From d72e2af857bfac2bdfa64ef1bef689f55c067c97 Mon Sep 17 00:00:00 2001
From: Bu Sun Kim <busunkim@google.com>
Date: Mon, 15 Jun 2020 23:38:29 +0000
Subject: [PATCH 01/12] feat: let create_channel accept credentials files

---
 google/api_core/grpc_helpers.py | 31 +++++++++++++++++++++++--------
 noxfile.py                      |  3 +++
 2 files changed, 26 insertions(+), 8 deletions(-)

diff --git a/google/api_core/grpc_helpers.py b/google/api_core/grpc_helpers.py
index fde6c337..54718104 100644
--- a/google/api_core/grpc_helpers.py
+++ b/google/api_core/grpc_helpers.py
@@ -170,13 +170,16 @@ def wrap_errors(callable_):
         return _wrap_unary_errors(callable_)
 
 
-def _create_composite_credentials(credentials=None, scopes=None, ssl_credentials=None):
+def _create_composite_credentials(credentials=None, credentials_file=None, scopes=None, ssl_credentials=None):
     """Create the composite credentials for secure channels.
 
     Args:
         credentials (google.auth.credentials.Credentials): The credentials. If
             not specified, then this function will attempt to ascertain the
             credentials from the environment using :func:`google.auth.default`.
+        credentials_file (str): A file with credentials that can be loaded with
+            :func:`google.auth.load_credentials_from_file`. This argument is
+            mutually exclusive with credentials.
         scopes (Sequence[str]): A optional list of scopes needed for this
             service. These are only used when credentials are not specified and
             are passed to :func:`google.auth.default`.
@@ -185,13 +188,19 @@ def _create_composite_credentials(credentials=None, scopes=None, ssl_credentials
 
     Returns:
         grpc.ChannelCredentials: The composed channel credentials object.
+
+    Raises:
+        ValueError: If both a credentials object and credentials_file are passed.
     """
-    if credentials is None:
-        credentials, _ = google.auth.default(scopes=scopes)
+    if credentials and credentials_file:
+        raise ValueError("'credentials' and 'credentials_file' are mutually exclusive.")
+
+    if credentials_file:
+        credentials, _ = google.auth.load_credentials_from_file(credentials_file, scopes=scopes)
+    elif credentials:
+        credentials = google.auth.credentials.with_scopes_if_required(credentials, scopes)
     else:
-        credentials = google.auth.credentials.with_scopes_if_required(
-            credentials, scopes
-        )
+        credentials, _ = google.auth.default(scopes=scopes)
 
     request = google.auth.transport.requests.Request()
 
@@ -212,7 +221,7 @@ def _create_composite_credentials(credentials=None, scopes=None, ssl_credentials
     )
 
 
-def create_channel(target, credentials=None, scopes=None, ssl_credentials=None, **kwargs):
+def create_channel(target, credentials=None, scopes=None, ssl_credentials=None, credentials_file=None, **kwargs):
     """Create a secure channel with credentials.
 
     Args:
@@ -231,8 +240,14 @@ def create_channel(target, credentials=None, scopes=None, ssl_credentials=None,
     Returns:
         grpc.Channel: The created channel.
     """
+    if credentials and credentials_file:
+        raise ValueError("'credentials' and 'credentials_file' are mutually exclusive.")
+
     composite_credentials = _create_composite_credentials(
-        credentials, scopes, ssl_credentials
+        credentials=credentials,
+        credentials_file=credentials_file,
+        scopes=scopes,
+        ssl_credentials=ssl_credentials
     )
 
     if HAS_GRPC_GCP:
diff --git a/noxfile.py b/noxfile.py
index 989bb9be..247990cf 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -60,6 +60,9 @@ def default(session):
     ]
     pytest_args.extend(session.posargs)
 
+    # TODO(busunkim): Remove once 'load_default_credentials_from_file' is available in google-auth
+    session.install("--force-reinstall", "git+https://github.com/googleapis/google-auth-library-python.git@support-scopes")
+
     # Inject AsyncIO content, if version >= 3.6.
     if _greater_or_equal_than_36(session.python):
         session.install("asyncmock", "pytest-asyncio")

From 21f6fac89031c4745400f195c947f2f38f0c30e5 Mon Sep 17 00:00:00 2001
From: Bu Sun Kim <busunkim@google.com>
Date: Tue, 16 Jun 2020 04:50:43 +0000
Subject: [PATCH 02/12] test: add unit tests

---
 google/api_core/grpc_helpers.py          |  3 ++
 google/api_core/grpc_helpers_async.py    | 13 ++++-
 tests/asyncio/test_grpc_helpers_async.py | 56 +++++++++++++++++++++
 tests/unit/test_grpc_helpers.py          | 63 ++++++++++++++++++++++++
 4 files changed, 133 insertions(+), 2 deletions(-)

diff --git a/google/api_core/grpc_helpers.py b/google/api_core/grpc_helpers.py
index 54718104..bbf3b92e 100644
--- a/google/api_core/grpc_helpers.py
+++ b/google/api_core/grpc_helpers.py
@@ -234,6 +234,9 @@ def create_channel(target, credentials=None, scopes=None, ssl_credentials=None,
             are passed to :func:`google.auth.default`.
         ssl_credentials (grpc.ChannelCredentials): Optional SSL channel
             credentials. This can be used to specify different certificates.
+        credentials_file (str): A file with credentials that can be loaded with
+            :func:`google.auth.load_credentials_from_file`. This argument is
+            mutually exclusive with credentials.
         kwargs: Additional key-word args passed to
             :func:`grpc_gcp.secure_channel` or :func:`grpc.secure_channel`.
 
diff --git a/google/api_core/grpc_helpers_async.py b/google/api_core/grpc_helpers_async.py
index 9ded803c..d58cbc5a 100644
--- a/google/api_core/grpc_helpers_async.py
+++ b/google/api_core/grpc_helpers_async.py
@@ -206,7 +206,7 @@ def wrap_errors(callable_):
         return _wrap_stream_errors(callable_)
 
 
-def create_channel(target, credentials=None, scopes=None, ssl_credentials=None, **kwargs):
+def create_channel(target, credentials=None, scopes=None, ssl_credentials=None, credentials_file=None, **kwargs):
     """Create an AsyncIO secure channel with credentials.
 
     Args:
@@ -219,13 +219,22 @@ def create_channel(target, credentials=None, scopes=None, ssl_credentials=None,
             are passed to :func:`google.auth.default`.
         ssl_credentials (grpc.ChannelCredentials): Optional SSL channel
             credentials. This can be used to specify different certificates.
+        credentials_file (str): A file with credentials that can be loaded with
+            :func:`google.auth.load_credentials_from_file`. This argument is
+            mutually exclusive with credentials.
         kwargs: Additional key-word args passed to :func:`aio.secure_channel`.
 
     Returns:
         aio.Channel: The created channel.
     """
+    if credentials and credentials_file:
+        raise ValueError("'credentials' and 'credentials_file' are mutually exclusive.")
+
     composite_credentials = grpc_helpers._create_composite_credentials(
-        credentials, scopes, ssl_credentials
+        credentials=credentials,
+        credentials_file=credentials_file,
+        scopes=scopes,
+        ssl_credentials=ssl_credentials
     )
 
     return aio.secure_channel(target, composite_credentials, **kwargs)
diff --git a/tests/asyncio/test_grpc_helpers_async.py b/tests/asyncio/test_grpc_helpers_async.py
index 00539521..167b3684 100644
--- a/tests/asyncio/test_grpc_helpers_async.py
+++ b/tests/asyncio/test_grpc_helpers_async.py
@@ -317,6 +317,19 @@ def test_create_channel_implicit_with_scopes(
     grpc_secure_channel.assert_called_once_with(target, composite_creds)
 
 
+def test_create_channel_explicit_with_duplicate_credentials():
+    target = "example:443"
+
+    with pytest.raises(ValueError) as excinfo:
+        grpc_helpers_async.create_channel(
+            target,
+            credentials_file="credentials.json",
+            credentials=mock.sentinel.credentials
+        )
+
+    assert "mutually exclusive" in str(excinfo.value)
+
+
 @mock.patch("grpc.composite_channel_credentials")
 @mock.patch("google.auth.credentials.with_scopes_if_required")
 @mock.patch("grpc.experimental.aio.secure_channel")
@@ -350,6 +363,49 @@ def test_create_channel_explicit_scoped(grpc_secure_channel, composite_creds_cal
     grpc_secure_channel.assert_called_once_with(target, composite_creds)
 
 
+@mock.patch("grpc.composite_channel_credentials")
+@mock.patch("grpc.experimental.aio.secure_channel")
+@mock.patch(
+    "google.auth.load_credentials_from_file",
+    return_value=(mock.sentinel.credentials, mock.sentinel.project)
+)
+def test_create_channnel_with_credentials_file(load_credentials_from_file, grpc_secure_channel, composite_creds_call):
+    target = "example.com:443"
+
+    credentials_file = "/path/to/credentials/file.json"
+    composite_creds = composite_creds_call.return_value
+
+    channel = grpc_helpers_async.create_channel(
+        target, credentials_file=credentials_file
+    )
+
+    google.auth.load_credentials_from_file.assert_called_once_with(credentials_file, scopes=None)
+    assert channel is grpc_secure_channel.return_value
+    grpc_secure_channel.assert_called_once_with(target, composite_creds)
+
+
+@mock.patch("grpc.composite_channel_credentials")
+@mock.patch("grpc.experimental.aio.secure_channel")
+@mock.patch(
+    "google.auth.load_credentials_from_file",
+    return_value=(mock.sentinel.credentials, mock.sentinel.project)
+)
+def test_create_channel_with_credentials_file_and_scopes(load_credentials_from_file, grpc_secure_channel, composite_creds_call):
+    target = "example.com:443"
+    scopes = ["1", "2"]
+
+    credentials_file = "/path/to/credentials/file.json"
+    composite_creds = composite_creds_call.return_value
+
+    channel = grpc_helpers_async.create_channel(
+        target, credentials_file=credentials_file, scopes=scopes
+    )
+
+    google.auth.load_credentials_from_file.assert_called_once_with(credentials_file, scopes=scopes)
+    assert channel is grpc_secure_channel.return_value
+    grpc_secure_channel.assert_called_once_with(target, composite_creds)
+
+
 @pytest.mark.skipif(grpc_helpers_async.HAS_GRPC_GCP, reason="grpc_gcp module not available")
 @mock.patch("grpc.experimental.aio.secure_channel")
 def test_create_channel_without_grpc_gcp(grpc_secure_channel):
diff --git a/tests/unit/test_grpc_helpers.py b/tests/unit/test_grpc_helpers.py
index 1fec64f7..d1031b9d 100644
--- a/tests/unit/test_grpc_helpers.py
+++ b/tests/unit/test_grpc_helpers.py
@@ -272,6 +272,19 @@ def test_create_channel_implicit_with_scopes(
         grpc_secure_channel.assert_called_once_with(target, composite_creds)
 
 
+def test_create_channel_explicit_with_duplicate_credentials():
+    target = "example.com:443"
+
+    with pytest.raises(ValueError) as excinfo:
+        grpc_helpers.create_channel(
+            target,
+            credentials_file="credentials.json",
+            credentials=mock.sentinel.credentials
+        )
+
+    assert "mutually exclusive" in str(excinfo.value)
+
+
 @mock.patch("grpc.composite_channel_credentials")
 @mock.patch("google.auth.credentials.with_scopes_if_required")
 @mock.patch("grpc.secure_channel")
@@ -311,6 +324,56 @@ def test_create_channel_explicit_scoped(grpc_secure_channel, composite_creds_cal
         grpc_secure_channel.assert_called_once_with(target, composite_creds)
 
 
+@mock.patch("grpc.composite_channel_credentials")
+@mock.patch("grpc.secure_channel")
+@mock.patch(
+    "google.auth.load_credentials_from_file",
+    return_value=(mock.sentinel.credentials, mock.sentinel.project)
+)
+def test_create_channel_with_credentials_file(load_credentials_from_file, grpc_secure_channel, composite_creds_call):
+    target = "example.com:443"
+
+    credentials_file = "/path/to/credentials/file.json"
+    composite_creds = composite_creds_call.return_value
+
+    channel = grpc_helpers.create_channel(
+        target, credentials_file=credentials_file
+    )
+
+    google.auth.load_credentials_from_file.assert_called_once_with(credentials_file, scopes=None)
+
+    assert channel is grpc_secure_channel.return_value
+    if grpc_helpers.HAS_GRPC_GCP:
+        grpc_secure_channel.assert_called_once_with(target, composite_creds, None)
+    else:
+        grpc_secure_channel.assert_called_once_with(target, composite_creds)
+
+
+@mock.patch("grpc.composite_channel_credentials")
+@mock.patch("grpc.secure_channel")
+@mock.patch(
+    "google.auth.load_credentials_from_file",
+    return_value=(mock.sentinel.credentials, mock.sentinel.project)
+)
+def test_create_channel_with_credentials_file_and_scopes(load_credentials_from_file, grpc_secure_channel, composite_creds_call):
+    target = "example.com:443"
+    scopes = ["1", "2"]
+
+    credentials_file = "/path/to/credentials/file.json"
+    composite_creds = composite_creds_call.return_value
+
+    channel = grpc_helpers.create_channel(
+        target, credentials_file=credentials_file, scopes=scopes
+    )
+
+    google.auth.load_credentials_from_file.assert_called_once_with(credentials_file, scopes=scopes)
+    assert channel is grpc_secure_channel.return_value
+    if grpc_helpers.HAS_GRPC_GCP:
+        grpc_secure_channel.assert_called_once_with(target, composite_creds, None)
+    else:
+        grpc_secure_channel.assert_called_once_with(target, composite_creds)
+
+
 @pytest.mark.skipif(
     not grpc_helpers.HAS_GRPC_GCP, reason="grpc_gcp module not available"
 )

From 2d55a3a3932f7703cb845d4225d17908941fbb47 Mon Sep 17 00:00:00 2001
From: Bu Sun Kim <busunkim@google.com>
Date: Tue, 16 Jun 2020 04:52:39 +0000
Subject: [PATCH 03/12] docs: update docstrings

---
 google/api_core/grpc_helpers.py               |   3 +
 google/api_core/grpc_helpers_async.py         |   3 +
 pytype_output/.ninja_deps                     | Bin 0 -> 16 bytes
 pytype_output/.ninja_log                      |  37 +++
 pytype_output/build.ninja                     | 114 +++++++
 pytype_output/imports/default.pyi             |   3 +
 pytype_output/imports/google.__init__.imports |   0
 .../imports/google.api_core.__init__.imports  |   0
 .../imports/google.api_core.bidi.imports      |   2 +
 .../google.api_core.client_info.imports       |   0
 .../google.api_core.client_options.imports    |   0
 .../google.api_core.datetime_helpers.imports  |   0
 .../google.api_core.exceptions.imports        |   1 +
 .../google.api_core.future.__init__.imports   |   1 +
 .../google.api_core.future._helpers.imports   |   0
 ...oogle.api_core.future.async_future.imports |   7 +
 .../google.api_core.future.base.imports       |   0
 .../google.api_core.future.polling.imports    |   7 +
 .../google.api_core.gapic_v1.__init__.imports |  22 ++
 ...ogle.api_core.gapic_v1.client_info.imports |   1 +
 .../google.api_core.gapic_v1.config.imports   |   6 +
 ...gle.api_core.gapic_v1.config_async.imports |   8 +
 .../google.api_core.gapic_v1.method.imports   |  13 +
 ...gle.api_core.gapic_v1.method_async.imports |  16 +
 ...e.api_core.gapic_v1.routing_header.imports |   0
 .../google.api_core.general_helpers.imports   |   0
 .../google.api_core.grpc_helpers.imports      |   8 +
 ...google.api_core.grpc_helpers_async.imports |  10 +
 .../imports/google.api_core.iam.imports       |   0
 .../imports/google.api_core.operation.imports |  11 +
 .../google.api_core.operation_async.imports   |  11 +
 ...le.api_core.operations_v1.__init__.imports |  29 ++
 ...rations_v1.operations_async_client.imports |  27 ++
 ...re.operations_v1.operations_client.imports |  26 ++
 ...ations_v1.operations_client_config.imports |   0
 .../google.api_core.page_iterator.imports     |   0
 ...oogle.api_core.page_iterator_async.imports |   1 +
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 .../imports/google.api_core.retry.imports     |   4 +
 .../google.api_core.retry_async.imports       |   5 +
 .../imports/google.api_core.timeout.imports   |   2 +
 pytype_output/pyi/google/__init__.pyi         |   7 +
 .../pyi/google/api_core/__init__.pyi          |   8 +
 pytype_output/pyi/google/api_core/bidi.pyi    | 102 +++++++
 .../pyi/google/api_core/client_info.pyi       |  20 ++
 .../pyi/google/api_core/client_options.pyi    |  16 +
 .../pyi/google/api_core/datetime_helpers.pyi  |  39 +++
 .../pyi/google/api_core/exceptions.pyi        | 287 ++++++++++++++++++
 .../pyi/google/api_core/future/__init__.pyi   |   7 +
 .../pyi/google/api_core/future/_helpers.pyi   |  10 +
 .../google/api_core/future/async_future.pyi   |  34 +++
 .../pyi/google/api_core/future/base.pyi       |  27 ++
 .../pyi/google/api_core/future/polling.pyi    |  39 +++
 .../pyi/google/api_core/gapic_v1/__init__.pyi |  12 +
 .../google/api_core/gapic_v1/client_info.pyi  |  12 +
 .../pyi/google/api_core/gapic_v1/config.pyi   |  36 +++
 .../google/api_core/gapic_v1/config_async.pyi |  10 +
 .../pyi/google/api_core/gapic_v1/method.pyi   |  24 ++
 .../google/api_core/gapic_v1/method_async.pyi |  13 +
 .../api_core/gapic_v1/routing_header.pyi      |  12 +
 .../pyi/google/api_core/general_helpers.pyi   |   9 +
 .../pyi/google/api_core/grpc_helpers.pyi      | 102 +++++++
 .../google/api_core/grpc_helpers_async.pyi    |  83 +++++
 pytype_output/pyi/google/api_core/iam.pyi     |  53 ++++
 .../pyi/google/api_core/operation.pyi         |  40 +++
 .../pyi/google/api_core/operation_async.pyi   |  33 ++
 .../api_core/operations_v1/__init__.pyi       |  10 +
 .../operations_v1/operations_async_client.pyi |  23 ++
 .../operations_v1/operations_client.pyi       |  23 ++
 .../operations_client_config.pyi              |   5 +
 .../pyi/google/api_core/page_iterator.pyi     | 106 +++++++
 .../google/api_core/page_iterator_async.pyi   |  48 +++
 .../pyi/google/api_core/path_template.pyi     |  18 ++
 .../pyi/google/api_core/protobuf_helpers.pyi  |  31 ++
 pytype_output/pyi/google/api_core/retry.pyi   |  43 +++
 .../pyi/google/api_core/retry_async.pyi       |  38 +++
 pytype_output/pyi/google/api_core/timeout.pyi |  36 +++
 78 files changed, 1794 insertions(+)
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 create mode 100644 pytype_output/pyi/google/api_core/gapic_v1/method_async.pyi
 create mode 100644 pytype_output/pyi/google/api_core/gapic_v1/routing_header.pyi
 create mode 100644 pytype_output/pyi/google/api_core/general_helpers.pyi
 create mode 100644 pytype_output/pyi/google/api_core/grpc_helpers.pyi
 create mode 100644 pytype_output/pyi/google/api_core/grpc_helpers_async.pyi
 create mode 100644 pytype_output/pyi/google/api_core/iam.pyi
 create mode 100644 pytype_output/pyi/google/api_core/operation.pyi
 create mode 100644 pytype_output/pyi/google/api_core/operation_async.pyi
 create mode 100644 pytype_output/pyi/google/api_core/operations_v1/__init__.pyi
 create mode 100644 pytype_output/pyi/google/api_core/operations_v1/operations_async_client.pyi
 create mode 100644 pytype_output/pyi/google/api_core/operations_v1/operations_client.pyi
 create mode 100644 pytype_output/pyi/google/api_core/operations_v1/operations_client_config.pyi
 create mode 100644 pytype_output/pyi/google/api_core/page_iterator.pyi
 create mode 100644 pytype_output/pyi/google/api_core/page_iterator_async.pyi
 create mode 100644 pytype_output/pyi/google/api_core/path_template.pyi
 create mode 100644 pytype_output/pyi/google/api_core/protobuf_helpers.pyi
 create mode 100644 pytype_output/pyi/google/api_core/retry.pyi
 create mode 100644 pytype_output/pyi/google/api_core/retry_async.pyi
 create mode 100644 pytype_output/pyi/google/api_core/timeout.pyi

diff --git a/google/api_core/grpc_helpers.py b/google/api_core/grpc_helpers.py
index bbf3b92e..47d14ca9 100644
--- a/google/api_core/grpc_helpers.py
+++ b/google/api_core/grpc_helpers.py
@@ -242,6 +242,9 @@ def create_channel(target, credentials=None, scopes=None, ssl_credentials=None,
 
     Returns:
         grpc.Channel: The created channel.
+
+    Raises:
+        ValueError: If both a credentials object and credentials_file are passed.
     """
     if credentials and credentials_file:
         raise ValueError("'credentials' and 'credentials_file' are mutually exclusive.")
diff --git a/google/api_core/grpc_helpers_async.py b/google/api_core/grpc_helpers_async.py
index d58cbc5a..8c869e4a 100644
--- a/google/api_core/grpc_helpers_async.py
+++ b/google/api_core/grpc_helpers_async.py
@@ -226,6 +226,9 @@ def create_channel(target, credentials=None, scopes=None, ssl_credentials=None,
 
     Returns:
         aio.Channel: The created channel.
+    
+    Raises:
+        ValueError: If both a credentials object and credentials_file are passed.
     """
     if credentials and credentials_file:
         raise ValueError("'credentials' and 'credentials_file' are mutually exclusive.")
diff --git a/pytype_output/.ninja_deps b/pytype_output/.ninja_deps
new file mode 100644
index 0000000000000000000000000000000000000000..e5675ec1d586af8d236baf921ad7835de2df96ac
GIT binary patch
literal 16
XcmY#Z$ji*jN=!*DDCS~eU|;|MDX9bw

literal 0
HcmV?d00001

diff --git a/pytype_output/.ninja_log b/pytype_output/.ninja_log
new file mode 100644
index 00000000..413e6b70
--- /dev/null
+++ b/pytype_output/.ninja_log
@@ -0,0 +1,37 @@
+# ninja log v5
+0	2143	1592282921904171668	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/base.pyi	477e39c3d65c0357
+2143	2999	1592282922796250199	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/__init__.pyi	a740beab0718871
+2999	7178	1592282926644588974	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi	7a262c3594ea2792
+7179	9837	1592282929380829850	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/protobuf_helpers.pyi	b78b68b21c9b2103
+9837	13427	1592282932893139044	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/bidi.pyi	aa01189f89a8529d
+13427	15377	1592282935073330969	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi	23f8c209c0f65249
+15377	17344	1592282937117510921	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi	6e318e7f59c10a83
+17344	18960	1592282938737653545	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/_helpers.pyi	5b75188d74d97012
+18960	21587	1592282941313880333	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi	b5a9084f29ed60de
+21587	23593	1592282943330057820	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/polling.pyi	d45fc28bb1bfb11b
+23593	25795	1592282945546252915	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/path_template.pyi	1a603a63777be
+25795	28467	1592282948126480056	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operation.pyi	2214c5c4bec6c91b
+28467	29379	1592282949162571265	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/client_options.pyi	c717701561424c66
+29379	31253	1592282950890723398	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/iam.pyi	18a8cb0aa69ec10
+31253	32318	1592282952106830453	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/routing_header.pyi	4d5a5912c5bd7027
+32318	33836	1592282953614963216	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/client_info.pyi	c51c31efd8f48ea0
+33836	36867	1592282956583224517	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry_async.pyi	8a0f6b13ff71b919
+36868	39282	1592282959019438980	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/timeout.pyi	3a6ca0ebd50d0329
+39282	41634	1592282961335642879	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config.pyi	60540d1cda167341
+41635	43350	1592282963127800645	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config_async.pyi	428e5ca1de417ceb
+43350	46208	1592282965852040464	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers.pyi	ecea9ffc3ae5bfe6
+46208	49478	1592282969104326768	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers_async.pyi	1a211048bcfa7bcb
+49478	50368	1592282970160419738	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/client_info.pyi	fc5dbfb2ec544f3d
+50368	51684	1592282971436532075	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method.pyi	27b729a224e115d8
+51684	53968	1592282973740734918	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method_async.pyi	f43fc0420781ec3b
+53969	55075	1592282974864833874	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/__init__.pyi	67e418417a65d034
+55075	57666	1592282977325050451	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/page_iterator.pyi	f6899e9710fde5ef
+57666	58617	1592282978409145885	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_client_config.pyi	b5862b5f79dc5f73
+58617	59728	1592282979489240968	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/page_iterator_async.pyi	d11a07841a5c3050
+59728	61008	1592282980769353658	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_client.pyi	8cb745c2918da0e9
+61008	62459	1592282982245483604	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/__init__.pyi	8677b6c6e5b57279
+62459	63756	1592282983521595942	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_async_client.pyi	6ed907e84e45d98d
+63756	64781	1592282984573688560	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/__init__.pyi	8a03fddf8b2dbaf5
+64781	66260	1592282986041817802	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/__init__.pyi	47b79cbdbbc92d23
+66260	68898	1592282988618044591	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/async_future.pyi	bfefaef20179d36
+68898	72059	1592282991754320683	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operation_async.pyi	f335566ab79d470b
diff --git a/pytype_output/build.ninja b/pytype_output/build.ninja
new file mode 100644
index 00000000..5aa09af6
--- /dev/null
+++ b/pytype_output/build.ninja
@@ -0,0 +1,114 @@
+rule infer
+  command = /usr/local/google/home/busunkim/github/python-api-core/.nox/pytype/bin/python -m pytype.single --imports_info $imports --module-name $module -V 3.6 -o $out --no-report-errors --nofail --quick $in
+  description = infer $module
+rule check
+  command = /usr/local/google/home/busunkim/github/python-api-core/.nox/pytype/bin/python -m pytype.single --disable pyi-error --imports_info $imports --module-name $module -V 3.6 -o $out --analyze-annotated --nofail --quick $in
+  description = check $module
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/base.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/future/base.py
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.future.base.imports
+  module = google.api_core.future.base
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/__init__.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/future/__init__.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/base.pyi
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.future.__init__.imports
+  module = google.api_core.future.__init__
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/exceptions.py
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.exceptions.imports
+  module = google.api_core.exceptions
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/bidi.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/bidi.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.bidi.imports
+  module = google.api_core.bidi
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/protobuf_helpers.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/protobuf_helpers.py
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.protobuf_helpers.imports
+  module = google.api_core.protobuf_helpers
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/datetime_helpers.py
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.datetime_helpers.imports
+  module = google.api_core.datetime_helpers
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/general_helpers.py
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.general_helpers.imports
+  module = google.api_core.general_helpers
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/retry.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.retry.imports
+  module = google.api_core.retry
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/_helpers.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/future/_helpers.py
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.future._helpers.imports
+  module = google.api_core.future._helpers
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/polling.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/future/polling.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/_helpers.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/base.pyi
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.future.polling.imports
+  module = google.api_core.future.polling
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operation.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/operation.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/protobuf_helpers.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/polling.pyi
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.operation.imports
+  module = google.api_core.operation
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/path_template.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/path_template.py
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.path_template.imports
+  module = google.api_core.path_template
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/iam.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/iam.py
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.iam.imports
+  module = google.api_core.iam
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/client_options.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/client_options.py
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.client_options.imports
+  module = google.api_core.client_options
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/routing_header.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/gapic_v1/routing_header.py
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.gapic_v1.routing_header.imports
+  module = google.api_core.gapic_v1.routing_header
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry_async.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/retry_async.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.retry_async.imports
+  module = google.api_core.retry_async
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/timeout.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/timeout.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.timeout.imports
+  module = google.api_core.timeout
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/gapic_v1/config.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/timeout.pyi
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.gapic_v1.config.imports
+  module = google.api_core.gapic_v1.config
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config_async.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/gapic_v1/config_async.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry_async.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config.pyi
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.gapic_v1.config_async.imports
+  module = google.api_core.gapic_v1.config_async
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/grpc_helpers.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.grpc_helpers.imports
+  module = google.api_core.grpc_helpers
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers_async.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/grpc_helpers_async.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers.pyi
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.grpc_helpers_async.imports
+  module = google.api_core.grpc_helpers_async
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/client_info.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/client_info.py
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.client_info.imports
+  module = google.api_core.client_info
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/client_info.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/gapic_v1/client_info.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/client_info.pyi
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.gapic_v1.client_info.imports
+  module = google.api_core.gapic_v1.client_info
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/gapic_v1/method.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/timeout.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/client_info.pyi
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.gapic_v1.method.imports
+  module = google.api_core.gapic_v1.method
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method_async.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/gapic_v1/method_async.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers_async.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/client_info.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method.pyi
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.gapic_v1.method_async.imports
+  module = google.api_core.gapic_v1.method_async
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/__init__.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/gapic_v1/__init__.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/client_info.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/routing_header.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config_async.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method_async.pyi
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.gapic_v1.__init__.imports
+  module = google.api_core.gapic_v1.__init__
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/page_iterator.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/page_iterator.py
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.page_iterator.imports
+  module = google.api_core.page_iterator
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_client_config.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/operations_v1/operations_client_config.py
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.operations_v1.operations_client_config.imports
+  module = google.api_core.operations_v1.operations_client_config
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_client.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/operations_v1/operations_client.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/__init__.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/page_iterator.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_client_config.pyi
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.operations_v1.operations_client.imports
+  module = google.api_core.operations_v1.operations_client
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/page_iterator_async.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/page_iterator_async.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/page_iterator.pyi
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.page_iterator_async.imports
+  module = google.api_core.page_iterator_async
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_async_client.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/operations_v1/operations_async_client.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/__init__.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/page_iterator_async.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_client_config.pyi
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.operations_v1.operations_async_client.imports
+  module = google.api_core.operations_v1.operations_async_client
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/__init__.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/operations_v1/__init__.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_client.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_async_client.pyi
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.operations_v1.__init__.imports
+  module = google.api_core.operations_v1.__init__
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/__init__.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/__init__.py
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.__init__.imports
+  module = google.__init__
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/__init__.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/__init__.py
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.__init__.imports
+  module = google.api_core.__init__
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/async_future.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/future/async_future.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry_async.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/base.pyi
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.future.async_future.imports
+  module = google.api_core.future.async_future
+build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operation_async.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/operation_async.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/protobuf_helpers.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/async_future.pyi
+  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.operation_async.imports
+  module = google.api_core.operation_async
diff --git a/pytype_output/imports/default.pyi b/pytype_output/imports/default.pyi
new file mode 100644
index 00000000..7bb11b40
--- /dev/null
+++ b/pytype_output/imports/default.pyi
@@ -0,0 +1,3 @@
+
+from typing import Any
+def __getattr__(name) -> Any: ...
diff --git a/pytype_output/imports/google.__init__.imports b/pytype_output/imports/google.__init__.imports
new file mode 100644
index 00000000..e69de29b
diff --git a/pytype_output/imports/google.api_core.__init__.imports b/pytype_output/imports/google.api_core.__init__.imports
new file mode 100644
index 00000000..e69de29b
diff --git a/pytype_output/imports/google.api_core.bidi.imports b/pytype_output/imports/google.api_core.bidi.imports
new file mode 100644
index 00000000..df5770cb
--- /dev/null
+++ b/pytype_output/imports/google.api_core.bidi.imports
@@ -0,0 +1,2 @@
+grpc/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
+google/api_core/exceptions /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi
diff --git a/pytype_output/imports/google.api_core.client_info.imports b/pytype_output/imports/google.api_core.client_info.imports
new file mode 100644
index 00000000..e69de29b
diff --git a/pytype_output/imports/google.api_core.client_options.imports b/pytype_output/imports/google.api_core.client_options.imports
new file mode 100644
index 00000000..e69de29b
diff --git a/pytype_output/imports/google.api_core.datetime_helpers.imports b/pytype_output/imports/google.api_core.datetime_helpers.imports
new file mode 100644
index 00000000..e69de29b
diff --git a/pytype_output/imports/google.api_core.exceptions.imports b/pytype_output/imports/google.api_core.exceptions.imports
new file mode 100644
index 00000000..8532f58f
--- /dev/null
+++ b/pytype_output/imports/google.api_core.exceptions.imports
@@ -0,0 +1 @@
+grpc/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
diff --git a/pytype_output/imports/google.api_core.future.__init__.imports b/pytype_output/imports/google.api_core.future.__init__.imports
new file mode 100644
index 00000000..829910ff
--- /dev/null
+++ b/pytype_output/imports/google.api_core.future.__init__.imports
@@ -0,0 +1 @@
+google/api_core/future/base /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/base.pyi
diff --git a/pytype_output/imports/google.api_core.future._helpers.imports b/pytype_output/imports/google.api_core.future._helpers.imports
new file mode 100644
index 00000000..e69de29b
diff --git a/pytype_output/imports/google.api_core.future.async_future.imports b/pytype_output/imports/google.api_core.future.async_future.imports
new file mode 100644
index 00000000..ecd4a8ac
--- /dev/null
+++ b/pytype_output/imports/google.api_core.future.async_future.imports
@@ -0,0 +1,7 @@
+grpc/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
+google/api_core/exceptions /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi
+google/api_core/datetime_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi
+google/api_core/general_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi
+google/api_core/retry /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi
+google/api_core/retry_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry_async.pyi
+google/api_core/future/base /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/base.pyi
diff --git a/pytype_output/imports/google.api_core.future.base.imports b/pytype_output/imports/google.api_core.future.base.imports
new file mode 100644
index 00000000..e69de29b
diff --git a/pytype_output/imports/google.api_core.future.polling.imports b/pytype_output/imports/google.api_core.future.polling.imports
new file mode 100644
index 00000000..33cb5895
--- /dev/null
+++ b/pytype_output/imports/google.api_core.future.polling.imports
@@ -0,0 +1,7 @@
+grpc/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
+google/api_core/exceptions /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi
+google/api_core/datetime_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi
+google/api_core/general_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi
+google/api_core/retry /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi
+google/api_core/future/_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/_helpers.pyi
+google/api_core/future/base /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/base.pyi
diff --git a/pytype_output/imports/google.api_core.gapic_v1.__init__.imports b/pytype_output/imports/google.api_core.gapic_v1.__init__.imports
new file mode 100644
index 00000000..3eaf30cc
--- /dev/null
+++ b/pytype_output/imports/google.api_core.gapic_v1.__init__.imports
@@ -0,0 +1,22 @@
+google/api_core/client_info /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/client_info.pyi
+google/api_core/gapic_v1/client_info /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/client_info.pyi
+grpc/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
+google/api_core/exceptions /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi
+google/api_core/datetime_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi
+google/api_core/general_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi
+google/api_core/retry /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi
+google/api_core/timeout /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/timeout.pyi
+google/api_core/gapic_v1/config /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config.pyi
+google/auth/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
+google/auth/credentials /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
+google/auth/transport/grpc /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
+google/auth/transport/requests /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
+grpc_gcp/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
+google/api_core/grpc_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers.pyi
+google/api_core/gapic_v1/method /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method.pyi
+google/api_core/gapic_v1/routing_header /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/routing_header.pyi
+google/api_core/retry_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry_async.pyi
+google/api_core/gapic_v1/config_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config_async.pyi
+grpc/experimental/aio/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
+google/api_core/grpc_helpers_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers_async.pyi
+google/api_core/gapic_v1/method_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method_async.pyi
diff --git a/pytype_output/imports/google.api_core.gapic_v1.client_info.imports b/pytype_output/imports/google.api_core.gapic_v1.client_info.imports
new file mode 100644
index 00000000..84ea1554
--- /dev/null
+++ b/pytype_output/imports/google.api_core.gapic_v1.client_info.imports
@@ -0,0 +1 @@
+google/api_core/client_info /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/client_info.pyi
diff --git a/pytype_output/imports/google.api_core.gapic_v1.config.imports b/pytype_output/imports/google.api_core.gapic_v1.config.imports
new file mode 100644
index 00000000..dafa1b35
--- /dev/null
+++ b/pytype_output/imports/google.api_core.gapic_v1.config.imports
@@ -0,0 +1,6 @@
+grpc/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
+google/api_core/exceptions /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi
+google/api_core/datetime_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi
+google/api_core/general_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi
+google/api_core/retry /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi
+google/api_core/timeout /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/timeout.pyi
diff --git a/pytype_output/imports/google.api_core.gapic_v1.config_async.imports b/pytype_output/imports/google.api_core.gapic_v1.config_async.imports
new file mode 100644
index 00000000..a5ef32d0
--- /dev/null
+++ b/pytype_output/imports/google.api_core.gapic_v1.config_async.imports
@@ -0,0 +1,8 @@
+google/api_core/datetime_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi
+grpc/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
+google/api_core/exceptions /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi
+google/api_core/general_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi
+google/api_core/retry /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi
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+google/api_core/datetime_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi
+google/api_core/general_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi
+google/api_core/retry /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi
+google/api_core/timeout /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/timeout.pyi
+google/api_core/gapic_v1/config /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config.pyi
+google/auth/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
+google/auth/credentials /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
+google/auth/transport/grpc /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
+google/auth/transport/requests /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
+grpc_gcp/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
+google/api_core/grpc_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers.pyi
+google/api_core/gapic_v1/method /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method.pyi
+google/api_core/gapic_v1/routing_header /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/routing_header.pyi
+google/api_core/retry_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry_async.pyi
+google/api_core/gapic_v1/config_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config_async.pyi
+grpc/experimental/aio/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
+google/api_core/grpc_helpers_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers_async.pyi
+google/api_core/gapic_v1/method_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method_async.pyi
+google/api_core/gapic_v1/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/__init__.pyi
+google/api_core/page_iterator /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/page_iterator.pyi
+google/api_core/operations_v1/operations_client_config /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_client_config.pyi
+google/longrunning/operations_pb2 /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
diff --git a/pytype_output/imports/google.api_core.operations_v1.operations_client_config.imports b/pytype_output/imports/google.api_core.operations_v1.operations_client_config.imports
new file mode 100644
index 00000000..e69de29b
diff --git a/pytype_output/imports/google.api_core.page_iterator.imports b/pytype_output/imports/google.api_core.page_iterator.imports
new file mode 100644
index 00000000..e69de29b
diff --git a/pytype_output/imports/google.api_core.page_iterator_async.imports b/pytype_output/imports/google.api_core.page_iterator_async.imports
new file mode 100644
index 00000000..28078146
--- /dev/null
+++ b/pytype_output/imports/google.api_core.page_iterator_async.imports
@@ -0,0 +1 @@
+google/api_core/page_iterator /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/page_iterator.pyi
diff --git a/pytype_output/imports/google.api_core.path_template.imports b/pytype_output/imports/google.api_core.path_template.imports
new file mode 100644
index 00000000..e69de29b
diff --git a/pytype_output/imports/google.api_core.protobuf_helpers.imports b/pytype_output/imports/google.api_core.protobuf_helpers.imports
new file mode 100644
index 00000000..e69de29b
diff --git a/pytype_output/imports/google.api_core.retry.imports b/pytype_output/imports/google.api_core.retry.imports
new file mode 100644
index 00000000..679b27da
--- /dev/null
+++ b/pytype_output/imports/google.api_core.retry.imports
@@ -0,0 +1,4 @@
+google/api_core/datetime_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi
+grpc/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
+google/api_core/exceptions /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi
+google/api_core/general_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi
diff --git a/pytype_output/imports/google.api_core.retry_async.imports b/pytype_output/imports/google.api_core.retry_async.imports
new file mode 100644
index 00000000..6a0670bc
--- /dev/null
+++ b/pytype_output/imports/google.api_core.retry_async.imports
@@ -0,0 +1,5 @@
+google/api_core/datetime_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi
+grpc/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
+google/api_core/exceptions /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi
+google/api_core/general_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi
+google/api_core/retry /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi
diff --git a/pytype_output/imports/google.api_core.timeout.imports b/pytype_output/imports/google.api_core.timeout.imports
new file mode 100644
index 00000000..2c5541c0
--- /dev/null
+++ b/pytype_output/imports/google.api_core.timeout.imports
@@ -0,0 +1,2 @@
+google/api_core/datetime_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi
+google/api_core/general_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi
diff --git a/pytype_output/pyi/google/__init__.pyi b/pytype_output/pyi/google/__init__.pyi
new file mode 100644
index 00000000..b15193c0
--- /dev/null
+++ b/pytype_output/pyi/google/__init__.pyi
@@ -0,0 +1,7 @@
+# (generated with --quick)
+
+from typing import Iterable
+
+__path__: Iterable[str]
+pkg_resources: module
+pkgutil: module
diff --git a/pytype_output/pyi/google/api_core/__init__.pyi b/pytype_output/pyi/google/api_core/__init__.pyi
new file mode 100644
index 00000000..c97692a0
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/__init__.pyi
@@ -0,0 +1,8 @@
+# (generated with --quick)
+
+import pkg_resources
+from typing import Union
+
+__version__: str
+
+def get_distribution(dist: Union[str, pkg_resources.Distribution, pkg_resources.Requirement]) -> pkg_resources.Distribution: ...
diff --git a/pytype_output/pyi/google/api_core/bidi.pyi b/pytype_output/pyi/google/api_core/bidi.pyi
new file mode 100644
index 00000000..c9896f99
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/bidi.pyi
@@ -0,0 +1,102 @@
+# (generated with --quick)
+
+from typing import Any, Generator, Iterator, List, Optional
+
+_BIDIRECTIONAL_CONSUMER_NAME: str
+_LOGGER: logging.Logger
+collections: module
+datetime: module
+exceptions: module
+logging: module
+queue: module
+threading: module
+time: module
+
+class BackgroundConsumer:
+    __doc__: str
+    _bidi_rpc: Any
+    _operational_lock: threading.Lock
+    _paused: bool
+    _thread: Optional[threading.Thread]
+    _wake: threading.Condition
+    is_active: Any
+    is_paused: Any
+    def __init__(self, bidi_rpc, on_response) -> None: ...
+    def _on_call_done(self, future) -> None: ...
+    def _on_response(self, _1) -> Any: ...
+    def _thread_main(self, ready) -> None: ...
+    def pause(self) -> None: ...
+    def resume(self) -> None: ...
+    def start(self) -> None: ...
+    def stop(self) -> None: ...
+
+class BidiRpc:
+    __doc__: str
+    _callbacks: list
+    _initial_request: Any
+    _is_active: bool
+    _request_generator: Optional[_RequestQueueGenerator]
+    _request_queue: queue.Queue[nothing]
+    _rpc_metadata: Any
+    call: Any
+    is_active: Any
+    pending_requests: Any
+    def __init__(self, start_rpc, initial_request = ..., metadata = ...) -> None: ...
+    def _on_call_done(self, future) -> None: ...
+    def _start_rpc(self, _1: Iterator) -> Any: ...
+    def add_done_callback(self, callback) -> None: ...
+    def close(self) -> None: ...
+    def open(self) -> None: ...
+    def recv(self) -> Any: ...
+    def send(self, request) -> None: ...
+
+class ResumableBidiRpc(BidiRpc):
+    __doc__: str
+    _callbacks: List[nothing]
+    _finalize_lock: threading.Lock
+    _finalized: bool
+    _initial_request: Any
+    _is_active: bool
+    _operational_lock: threading._RLock
+    _reopen_throttle: Optional[_Throttle]
+    _request_generator: Optional[_RequestQueueGenerator]
+    _request_queue: queue.Queue[nothing]
+    _rpc_metadata: Any
+    call: Any
+    is_active: bool
+    def __init__(self, start_rpc, should_recover, should_terminate = ..., initial_request = ..., metadata = ..., throttle_reopen = ...) -> None: ...
+    def _finalize(self, result) -> None: ...
+    def _on_call_done(self, future) -> None: ...
+    def _recoverable(self, method, *args, **kwargs) -> Any: ...
+    def _recv(self) -> Any: ...
+    def _reopen(self) -> None: ...
+    def _send(self, request) -> None: ...
+    def _should_recover(self, _1) -> Any: ...
+    def _should_terminate(self, _1) -> Any: ...
+    def _start_rpc(self, _1: Iterator) -> Any: ...
+    def close(self) -> None: ...
+    def recv(self) -> Any: ...
+    def send(self, request) -> Any: ...
+
+class _RequestQueueGenerator:
+    __doc__: str
+    _initial_request: Any
+    _period: Any
+    _queue: Any
+    call: Any
+    def __init__(self, queue, period = ..., initial_request = ...) -> None: ...
+    def __iter__(self) -> Generator[Any, Any, None]: ...
+    def _is_active(self) -> bool: ...
+
+class _Throttle:
+    __doc__: str
+    _access_limit: Any
+    _entry_lock: threading.Lock
+    _past_entries: collections.deque
+    _time_window: Any
+    def __enter__(self) -> Any: ...
+    def __exit__(self, *_) -> None: ...
+    def __init__(self, access_limit, time_window) -> None: ...
+    def __repr__(self) -> str: ...
+
+def _never_terminate(future_or_error) -> bool: ...
diff --git a/pytype_output/pyi/google/api_core/client_info.pyi b/pytype_output/pyi/google/api_core/client_info.pyi
new file mode 100644
index 00000000..31a26291
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/client_info.pyi
@@ -0,0 +1,20 @@
+# (generated with --quick)
+
+from typing import Any, Optional
+
+_API_CORE_VERSION: str
+_GRPC_VERSION: Optional[str]
+_PY_VERSION: str
+pkg_resources: module
+platform: module
+
+class ClientInfo:
+    __doc__: str
+    api_core_version: Any
+    client_library_version: Any
+    gapic_version: Any
+    grpc_version: Any
+    python_version: Any
+    user_agent: Any
+    def __init__(self, python_version = ..., grpc_version = ..., api_core_version = ..., gapic_version = ..., client_library_version = ..., user_agent = ...) -> None: ...
+    def to_user_agent(self) -> str: ...
diff --git a/pytype_output/pyi/google/api_core/client_options.pyi b/pytype_output/pyi/google/api_core/client_options.pyi
new file mode 100644
index 00000000..e96f3088
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/client_options.pyi
@@ -0,0 +1,16 @@
+# (generated with --quick)
+
+from typing import Any
+
+class ClientOptions:
+    __doc__: str
+    api_endpoint: Any
+    client_cert_source: Any
+    client_encrypted_cert_source: Any
+    credentials_file: Any
+    quota_project_id: Any
+    scopes: Any
+    def __init__(self, api_endpoint = ..., client_cert_source = ..., client_encrypted_cert_source = ..., quota_project_id = ..., credentials_file = ..., scopes = ...) -> None: ...
+    def __repr__(self) -> str: ...
+
+def from_dict(options) -> ClientOptions: ...
diff --git a/pytype_output/pyi/google/api_core/datetime_helpers.pyi b/pytype_output/pyi/google/api_core/datetime_helpers.pyi
new file mode 100644
index 00000000..fd3e4e97
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/datetime_helpers.pyi
@@ -0,0 +1,39 @@
+# (generated with --quick)
+
+import google.protobuf.timestamp_pb2
+from typing import Any, Pattern, Type, TypeVar
+
+_RFC3339_MICROS: str
+_RFC3339_NANOS: Pattern[str]
+_RFC3339_NO_FRACTION: str
+_UTC_EPOCH: datetime.datetime
+calendar: module
+datetime: module
+pytz: module
+re: module
+timestamp_pb2: module
+
+_TDatetimeWithNanoseconds = TypeVar('_TDatetimeWithNanoseconds', bound=DatetimeWithNanoseconds)
+
+class DatetimeWithNanoseconds(datetime.datetime):
+    __slots__ = ["_nanosecond"]
+    __doc__: str
+    _nanosecond: Any
+    nanosecond: Any
+    def __new__(cls: Type[_TDatetimeWithNanoseconds], *args, **kw) -> _TDatetimeWithNanoseconds: ...
+    @classmethod
+    def from_rfc3339(cls, stamp) -> Any: ...
+    @classmethod
+    def from_timestamp_pb(cls, stamp) -> Any: ...
+    def rfc3339(self) -> str: ...
+    def timestamp_pb(self) -> google.protobuf.timestamp_pb2.Timestamp: ...
+
+def from_iso8601_date(value) -> datetime.date: ...
+def from_iso8601_time(value) -> datetime.time: ...
+def from_microseconds(value) -> datetime.datetime: ...
+def from_rfc3339(value) -> datetime.datetime: ...
+def from_rfc3339_nanos(value) -> datetime.datetime: ...
+def to_microseconds(value) -> Any: ...
+def to_milliseconds(value) -> Any: ...
+def to_rfc3339(value, ignore_zone = ...) -> Any: ...
+def utcnow() -> datetime.datetime: ...
diff --git a/pytype_output/pyi/google/api_core/exceptions.pyi b/pytype_output/pyi/google/api_core/exceptions.pyi
new file mode 100644
index 00000000..e2b6269c
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/exceptions.pyi
@@ -0,0 +1,287 @@
+# (generated with --quick)
+
+import __future__
+from typing import Any, Optional, Type
+
+_GRPC_CODE_TO_EXCEPTION: dict
+_HTTP_CODE_TO_EXCEPTION: dict
+absolute_import: __future__._Feature
+grpc: Optional[module]
+http_client: module
+six: module
+unicode_literals: __future__._Feature
+
+class Aborted(Conflict):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    grpc_status_code: Any
+    message: Any
+
+class AlreadyExists(Conflict):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    grpc_status_code: Any
+    message: Any
+
+class BadGateway(ServerError):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    code: int
+    message: Any
+
+class BadRequest(ClientError):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    code: int
+    message: Any
+
+class Cancelled(ClientError):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    code: int
+    grpc_status_code: Any
+    message: Any
+
+class ClientError(GoogleAPICallError):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    message: Any
+
+class Conflict(ClientError):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    code: int
+    message: Any
+
+class DataLoss(ServerError):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    grpc_status_code: Any
+    message: Any
+
+class DeadlineExceeded(GatewayTimeout):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    grpc_status_code: Any
+    message: Any
+
+class FailedPrecondition(BadRequest):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    grpc_status_code: Any
+    message: Any
+
+class Forbidden(ClientError):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    code: int
+    message: Any
+
+class GatewayTimeout(ServerError):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    code: int
+    message: Any
+
+class GoogleAPICallError(GoogleAPIError, metaclass=_GoogleAPICallErrorMeta):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    code: Any
+    errors: list
+    grpc_status_code: Any
+    message: Any
+    response: Any
+    def __init__(self, message, errors = ..., response = ...) -> None: ...
+    def __str__(self) -> str: ...
+
+class GoogleAPIError(Exception):
+    __doc__: str
+
+class InternalServerError(ServerError):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    code: int
+    grpc_status_code: Any
+    message: Any
+
+class InvalidArgument(BadRequest):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    grpc_status_code: Any
+    message: Any
+
+class LengthRequired(ClientError):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    code: int
+    message: Any
+
+class MethodNotAllowed(ClientError):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    code: int
+    message: Any
+
+class MethodNotImplemented(ServerError):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    code: int
+    grpc_status_code: Any
+    message: Any
+
+class MovedPermanently(Redirection):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    code: int
+    message: Any
+
+class NotFound(ClientError):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    code: int
+    grpc_status_code: Any
+    message: Any
+
+class NotModified(Redirection):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    code: int
+    message: Any
+
+class OutOfRange(BadRequest):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    grpc_status_code: Any
+    message: Any
+
+class PermissionDenied(Forbidden):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    grpc_status_code: Any
+    message: Any
+
+class PreconditionFailed(ClientError):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    code: int
+    message: Any
+
+class Redirection(GoogleAPICallError):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    message: Any
+
+class RequestRangeNotSatisfiable(ClientError):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    code: int
+    message: Any
+
+class ResourceExhausted(TooManyRequests):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    grpc_status_code: Any
+    message: Any
+
+class ResumeIncomplete(Redirection):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    code: int
+    message: Any
+
+class RetryError(GoogleAPIError):
+    __doc__: str
+    _cause: Any
+    cause: Any
+    message: Any
+    def __init__(self, message, cause) -> None: ...
+    def __str__(self) -> str: ...
+
+class ServerError(GoogleAPICallError):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    message: Any
+
+class ServiceUnavailable(ServerError):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    code: int
+    grpc_status_code: Any
+    message: Any
+
+class TemporaryRedirect(Redirection):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    code: int
+    message: Any
+
+class TooManyRequests(ClientError):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    code: int
+    message: Any
+
+class Unauthenticated(Unauthorized):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    grpc_status_code: Any
+    message: Any
+
+class Unauthorized(ClientError):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    code: int
+    message: Any
+
+class Unknown(ServerError):
+    __doc__: str
+    _errors: Any
+    _response: Any
+    grpc_status_code: Any
+    message: Any
+
+class _GoogleAPICallErrorMeta(type):
+    __doc__: str
+    def __new__(mcs: Type[_GoogleAPICallErrorMeta], name, bases, class_dict) -> Any: ...
+
+def _is_informative_grpc_error(rpc_exc) -> bool: ...
+def exception_class_for_grpc_status(status_code) -> Any: ...
+def exception_class_for_http_status(status_code) -> Any: ...
+def from_grpc_error(rpc_exc) -> Any: ...
+def from_grpc_status(status_code, message, **kwargs) -> Any: ...
+def from_http_response(response) -> Any: ...
+def from_http_status(status_code, message, **kwargs) -> Any: ...
diff --git a/pytype_output/pyi/google/api_core/future/__init__.pyi b/pytype_output/pyi/google/api_core/future/__init__.pyi
new file mode 100644
index 00000000..7f1a7cb5
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/future/__init__.pyi
@@ -0,0 +1,7 @@
+# (generated with --quick)
+
+import google.api_core.future.base
+from typing import List, Type
+
+Future: Type[google.api_core.future.base.Future]
+__all__: List[str]
diff --git a/pytype_output/pyi/google/api_core/future/_helpers.pyi b/pytype_output/pyi/google/api_core/future/_helpers.pyi
new file mode 100644
index 00000000..7149e083
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/future/_helpers.pyi
@@ -0,0 +1,10 @@
+# (generated with --quick)
+
+from typing import Any
+
+_LOGGER: logging.Logger
+logging: module
+threading: module
+
+def safe_invoke_callback(callback, *args, **kwargs) -> Any: ...
+def start_daemon_thread(*args, **kwargs) -> threading.Thread: ...
diff --git a/pytype_output/pyi/google/api_core/future/async_future.pyi b/pytype_output/pyi/google/api_core/future/async_future.pyi
new file mode 100644
index 00000000..7dccb4d5
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/future/async_future.pyi
@@ -0,0 +1,34 @@
+# (generated with --quick)
+
+import asyncio.futures
+import asyncio.tasks
+import google.api_core.future.base
+import google.api_core.retry_async
+from typing import Any, Callable, Coroutine, Optional
+
+DEFAULT_RETRY: google.api_core.retry_async.AsyncRetry
+RETRY_PREDICATE: Callable[[Any], Any]
+asyncio: module
+base: module
+exceptions: module
+retry: module
+retry_async: module
+
+class AsyncFuture(google.api_core.future.base.Future):
+    __doc__: str
+    _background_task: Optional[asyncio.tasks.Task[None]]
+    _future: asyncio.futures.Future
+    _retry: Any
+    def __init__(self, retry = ...) -> None: ...
+    def _blocking_poll(self, timeout = ...) -> Coroutine[Any, Any, None]: ...
+    def _done_or_raise(self) -> Coroutine[Any, Any, None]: ...
+    def add_done_callback(self, fn) -> None: ...
+    def done(self, retry = ...) -> Coroutine[Any, Any, nothing]: ...
+    def exception(self, timeout = ...) -> Coroutine[Any, Any, Optional[BaseException]]: ...
+    def result(self, timeout = ...) -> coroutine: ...
+    def running(self) -> Coroutine[Any, Any, bool]: ...
+    def set_exception(self, exception) -> None: ...
+    def set_result(self, result) -> None: ...
+
+class _OperationNotComplete(Exception):
+    __doc__: str
diff --git a/pytype_output/pyi/google/api_core/future/base.pyi b/pytype_output/pyi/google/api_core/future/base.pyi
new file mode 100644
index 00000000..5d658580
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/future/base.pyi
@@ -0,0 +1,27 @@
+# (generated with --quick)
+
+from typing import Any
+
+abc: module
+six: module
+
+class Future(metaclass=abc.ABCMeta):
+    __doc__: str
+    @abstractmethod
+    def add_done_callback(self, fn) -> Any: ...
+    @abstractmethod
+    def cancel(self) -> Any: ...
+    @abstractmethod
+    def cancelled(self) -> Any: ...
+    @abstractmethod
+    def done(self) -> Any: ...
+    @abstractmethod
+    def exception(self, timeout = ...) -> Any: ...
+    @abstractmethod
+    def result(self, timeout = ...) -> Any: ...
+    @abstractmethod
+    def running(self) -> Any: ...
+    @abstractmethod
+    def set_exception(self, exception) -> Any: ...
+    @abstractmethod
+    def set_result(self, result) -> Any: ...
diff --git a/pytype_output/pyi/google/api_core/future/polling.pyi b/pytype_output/pyi/google/api_core/future/polling.pyi
new file mode 100644
index 00000000..10edc35b
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/future/polling.pyi
@@ -0,0 +1,39 @@
+# (generated with --quick)
+
+import google.api_core.future.base
+import google.api_core.retry
+import threading
+from typing import Any, Callable, Optional
+
+DEFAULT_RETRY: google.api_core.retry.Retry
+RETRY_PREDICATE: Callable[[Any], Any]
+_helpers: module
+abc: module
+base: module
+concurrent: module
+exceptions: module
+retry: module
+
+class PollingFuture(google.api_core.future.base.Future):
+    __doc__: str
+    _done_callbacks: list
+    _exception: Any
+    _polling_thread: Optional[threading.Thread]
+    _result: Any
+    _result_set: bool
+    _retry: Any
+    def __init__(self, retry = ...) -> None: ...
+    def _blocking_poll(self, timeout = ...) -> None: ...
+    def _done_or_raise(self) -> None: ...
+    def _invoke_callbacks(self, *args, **kwargs) -> None: ...
+    def add_done_callback(self, fn) -> None: ...
+    @abstractmethod
+    def done(self, retry = ...) -> Any: ...
+    def exception(self, timeout = ...) -> Any: ...
+    def result(self, timeout = ...) -> Any: ...
+    def running(self) -> bool: ...
+    def set_exception(self, exception) -> None: ...
+    def set_result(self, result) -> None: ...
+
+class _OperationNotComplete(Exception):
+    __doc__: str
diff --git a/pytype_output/pyi/google/api_core/gapic_v1/__init__.pyi b/pytype_output/pyi/google/api_core/gapic_v1/__init__.pyi
new file mode 100644
index 00000000..8ffd768d
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/gapic_v1/__init__.pyi
@@ -0,0 +1,12 @@
+# (generated with --quick)
+
+from typing import List
+
+__all__: List[str]
+client_info: module
+config: module
+config_async: module
+method: module
+method_async: module
+routing_header: module
+sys: module
diff --git a/pytype_output/pyi/google/api_core/gapic_v1/client_info.pyi b/pytype_output/pyi/google/api_core/gapic_v1/client_info.pyi
new file mode 100644
index 00000000..12ccf937
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/gapic_v1/client_info.pyi
@@ -0,0 +1,12 @@
+# (generated with --quick)
+
+import google.api_core.client_info
+from typing import Tuple
+
+DEFAULT_CLIENT_INFO: ClientInfo
+METRICS_METADATA_KEY: str
+client_info: module
+
+class ClientInfo(google.api_core.client_info.ClientInfo):
+    __doc__: str
+    def to_grpc_metadata(self) -> Tuple[str, str]: ...
diff --git a/pytype_output/pyi/google/api_core/gapic_v1/config.pyi b/pytype_output/pyi/google/api_core/gapic_v1/config.pyi
new file mode 100644
index 00000000..af27d28e
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/gapic_v1/config.pyi
@@ -0,0 +1,36 @@
+# (generated with --quick)
+
+import google.api_core.timeout
+from typing import Any, Callable, Dict, Iterable, Sized, Tuple, Type, TypeVar
+
+MethodConfig = `namedtuple-MethodConfig-retry-timeout`
+
+_MILLIS_PER_SECOND: float
+collections: module
+exceptions: module
+grpc: module
+retry: module
+six: module
+timeout: module
+
+_Tnamedtuple-MethodConfig-retry-timeout = TypeVar('_Tnamedtuple-MethodConfig-retry-timeout', bound=`namedtuple-MethodConfig-retry-timeout`)
+
+class `namedtuple-MethodConfig-retry-timeout`(tuple):
+    __slots__ = ["retry", "timeout"]
+    __dict__: collections.OrderedDict[str, Any]
+    _fields: Tuple[str, str]
+    retry: Any
+    timeout: Any
+    def __getnewargs__(self) -> Tuple[Any, Any]: ...
+    def __getstate__(self) -> None: ...
+    def __init__(self, *args, **kwargs) -> None: ...
+    def __new__(cls: Type[`_Tnamedtuple-MethodConfig-retry-timeout`], retry, timeout) -> `_Tnamedtuple-MethodConfig-retry-timeout`: ...
+    def _asdict(self) -> collections.OrderedDict[str, Any]: ...
+    @classmethod
+    def _make(cls: Type[`_Tnamedtuple-MethodConfig-retry-timeout`], iterable: Iterable, new = ..., len: Callable[[Sized], int] = ...) -> `_Tnamedtuple-MethodConfig-retry-timeout`: ...
+    def _replace(self: `_Tnamedtuple-MethodConfig-retry-timeout`, **kwds) -> `_Tnamedtuple-MethodConfig-retry-timeout`: ...
+
+def _exception_class_for_grpc_status_name(name) -> Any: ...
+def _retry_from_retry_config(retry_params, retry_codes, retry_impl = ...) -> Any: ...
+def _timeout_from_retry_config(retry_params) -> google.api_core.timeout.ExponentialTimeout: ...
+def parse_method_configs(interface_config, retry_impl = ...) -> Dict[Any, `namedtuple-MethodConfig-retry-timeout`]: ...
diff --git a/pytype_output/pyi/google/api_core/gapic_v1/config_async.pyi b/pytype_output/pyi/google/api_core/gapic_v1/config_async.pyi
new file mode 100644
index 00000000..55f3ddbb
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/gapic_v1/config_async.pyi
@@ -0,0 +1,10 @@
+# (generated with --quick)
+
+import google.api_core.gapic_v1.config
+from typing import Any, Dict, Type
+
+MethodConfig: Type[google.api_core.gapic_v1.config.`namedtuple-MethodConfig-retry-timeout`]
+config: module
+retry_async: module
+
+def parse_method_configs(interface_config) -> Dict[Any, google.api_core.gapic_v1.config.`namedtuple-MethodConfig-retry-timeout`]: ...
diff --git a/pytype_output/pyi/google/api_core/gapic_v1/method.pyi b/pytype_output/pyi/google/api_core/gapic_v1/method.pyi
new file mode 100644
index 00000000..59939255
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/gapic_v1/method.pyi
@@ -0,0 +1,24 @@
+# (generated with --quick)
+
+from typing import Any, Callable
+
+DEFAULT: Any
+USE_DEFAULT_METADATA: Any
+client_info: module
+general_helpers: module
+grpc_helpers: module
+timeout: module
+
+class _GapicCallable:
+    __doc__: str
+    _metadata: Any
+    _retry: Any
+    _target: Any
+    _timeout: Any
+    def __call__(self, *args, **kwargs) -> Any: ...
+    def __init__(self, target, retry, timeout, metadata = ...) -> None: ...
+
+def _apply_decorators(func, decorators) -> Any: ...
+def _determine_timeout(default_timeout, specified_timeout, retry) -> Any: ...
+def _is_not_none_or_false(value) -> bool: ...
+def wrap_method(func, default_retry = ..., default_timeout = ..., client_info = ...) -> Callable: ...
diff --git a/pytype_output/pyi/google/api_core/gapic_v1/method_async.pyi b/pytype_output/pyi/google/api_core/gapic_v1/method_async.pyi
new file mode 100644
index 00000000..ca36a317
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/gapic_v1/method_async.pyi
@@ -0,0 +1,13 @@
+# (generated with --quick)
+
+import google.api_core.gapic_v1.method
+from typing import Any, Callable, Type
+
+DEFAULT: Any
+USE_DEFAULT_METADATA: Any
+_GapicCallable: Type[google.api_core.gapic_v1.method._GapicCallable]
+client_info: module
+general_helpers: module
+grpc_helpers_async: module
+
+def wrap_method(func, default_retry = ..., default_timeout = ..., client_info = ...) -> Callable: ...
diff --git a/pytype_output/pyi/google/api_core/gapic_v1/routing_header.pyi b/pytype_output/pyi/google/api_core/gapic_v1/routing_header.pyi
new file mode 100644
index 00000000..a70b43b3
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/gapic_v1/routing_header.pyi
@@ -0,0 +1,12 @@
+# (generated with --quick)
+
+from typing import Any, Callable, Mapping, Sequence, Tuple, TypeVar, Union
+
+ROUTING_METADATA_KEY: str
+sys: module
+
+AnyStr = TypeVar('AnyStr', str, bytes)
+
+def to_grpc_metadata(params) -> Tuple[str, str]: ...
+def to_routing_header(params) -> str: ...
+def urlencode(query: Union[Mapping, Sequence[Tuple[Any, Any]]], doseq: bool = ..., safe: AnyStr = ..., encoding: str = ..., errors: str = ..., quote_via: Callable[[str, AnyStr, str, str], str] = ...) -> str: ...
diff --git a/pytype_output/pyi/google/api_core/general_helpers.pyi b/pytype_output/pyi/google/api_core/general_helpers.pyi
new file mode 100644
index 00000000..7236608a
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/general_helpers.pyi
@@ -0,0 +1,9 @@
+# (generated with --quick)
+
+from typing import Callable, Tuple
+
+_PARTIAL_VALID_ASSIGNMENTS: Tuple[str]
+functools: module
+six: module
+
+def wraps(wrapped) -> Callable[[Callable], Callable]: ...
diff --git a/pytype_output/pyi/google/api_core/grpc_helpers.pyi b/pytype_output/pyi/google/api_core/grpc_helpers.pyi
new file mode 100644
index 00000000..dbe7a7f7
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/grpc_helpers.pyi
@@ -0,0 +1,102 @@
+# (generated with --quick)
+
+from typing import Any, Callable, Dict, Iterable, List, Sized, Tuple, Type, TypeVar
+
+_ChannelRequest = `namedtuple-_ChannelRequest-method-request`
+_MethodCall = `namedtuple-_MethodCall-request-timeout-metadata-credentials`
+
+HAS_GRPC_GCP: bool
+_STREAM_WRAP_CLASSES: Tuple[Any, Any]
+collections: module
+exceptions: module
+general_helpers: module
+google: module
+grpc: module
+grpc_gcp: module
+six: module
+
+_T_StreamingResponseIterator = TypeVar('_T_StreamingResponseIterator', bound=_StreamingResponseIterator)
+_Tnamedtuple-_ChannelRequest-method-request = TypeVar('_Tnamedtuple-_ChannelRequest-method-request', bound=`namedtuple-_ChannelRequest-method-request`)
+_Tnamedtuple-_MethodCall-request-timeout-metadata-credentials = TypeVar('_Tnamedtuple-_MethodCall-request-timeout-metadata-credentials', bound=`namedtuple-_MethodCall-request-timeout-metadata-credentials`)
+
+class ChannelStub(Any):
+    __doc__: str
+    _method_stubs: Dict[Any, _CallableStub]
+    requests: List[nothing]
+    def __getattr__(self, key) -> Any: ...
+    def __init__(self, responses = ...) -> None: ...
+    def _stub_for_method(self, method) -> _CallableStub: ...
+    def close(self) -> None: ...
+    def stream_stream(self, method, request_serializer = ..., response_deserializer = ...) -> _CallableStub: ...
+    def stream_unary(self, method, request_serializer = ..., response_deserializer = ...) -> _CallableStub: ...
+    def subscribe(self, callback, try_to_connect = ...) -> None: ...
+    def unary_stream(self, method, request_serializer = ..., response_deserializer = ...) -> _CallableStub: ...
+    def unary_unary(self, method, request_serializer = ..., response_deserializer = ...) -> _CallableStub: ...
+    def unsubscribe(self, callback) -> None: ...
+
+class _CallableStub:
+    __doc__: str
+    _channel: Any
+    _method: Any
+    calls: List[`namedtuple-_MethodCall-request-timeout-metadata-credentials`]
+    requests: list
+    response: None
+    responses: None
+    def __call__(self, request, timeout = ..., metadata = ..., credentials = ...) -> Any: ...
+    def __init__(self, method, channel) -> None: ...
+
+class _StreamingResponseIterator(Any):
+    _stored_first_result: Any
+    _wrapped: Any
+    def __init__(self, wrapped) -> None: ...
+    def __iter__(self: _T_StreamingResponseIterator) -> _T_StreamingResponseIterator: ...
+    def __next__(self) -> Any: ...
+    def add_callback(self, callback) -> Any: ...
+    def cancel(self) -> Any: ...
+    def code(self) -> Any: ...
+    def details(self) -> Any: ...
+    def initial_metadata(self) -> Any: ...
+    def is_active(self) -> Any: ...
+    def next(self) -> Any: ...
+    def time_remaining(self) -> Any: ...
+    def trailing_metadata(self) -> Any: ...
+
+class `namedtuple-_ChannelRequest-method-request`(tuple):
+    __slots__ = ["method", "request"]
+    __dict__: collections.OrderedDict[str, Any]
+    _fields: Tuple[str, str]
+    method: Any
+    request: Any
+    def __getnewargs__(self) -> Tuple[Any, Any]: ...
+    def __getstate__(self) -> None: ...
+    def __init__(self, *args, **kwargs) -> None: ...
+    def __new__(cls: Type[`_Tnamedtuple-_ChannelRequest-method-request`], method, request) -> `_Tnamedtuple-_ChannelRequest-method-request`: ...
+    def _asdict(self) -> collections.OrderedDict[str, Any]: ...
+    @classmethod
+    def _make(cls: Type[`_Tnamedtuple-_ChannelRequest-method-request`], iterable: Iterable, new = ..., len: Callable[[Sized], int] = ...) -> `_Tnamedtuple-_ChannelRequest-method-request`: ...
+    def _replace(self: `_Tnamedtuple-_ChannelRequest-method-request`, **kwds) -> `_Tnamedtuple-_ChannelRequest-method-request`: ...
+
+class `namedtuple-_MethodCall-request-timeout-metadata-credentials`(tuple):
+    __slots__ = ["credentials", "metadata", "request", "timeout"]
+    __dict__: collections.OrderedDict[str, Any]
+    _fields: Tuple[str, str, str, str]
+    credentials: Any
+    metadata: Any
+    request: Any
+    timeout: Any
+    def __getnewargs__(self) -> Tuple[Any, Any, Any, Any]: ...
+    def __getstate__(self) -> None: ...
+    def __init__(self, *args, **kwargs) -> None: ...
+    def __new__(cls: Type[`_Tnamedtuple-_MethodCall-request-timeout-metadata-credentials`], request, timeout, metadata, credentials) -> `_Tnamedtuple-_MethodCall-request-timeout-metadata-credentials`: ...
+    def _asdict(self) -> collections.OrderedDict[str, Any]: ...
+    @classmethod
+    def _make(cls: Type[`_Tnamedtuple-_MethodCall-request-timeout-metadata-credentials`], iterable: Iterable, new = ..., len: Callable[[Sized], int] = ...) -> `_Tnamedtuple-_MethodCall-request-timeout-metadata-credentials`: ...
+    def _replace(self: `_Tnamedtuple-_MethodCall-request-timeout-metadata-credentials`, **kwds) -> `_Tnamedtuple-_MethodCall-request-timeout-metadata-credentials`: ...
+
+def _create_composite_credentials(credentials = ..., credentials_file = ..., scopes = ..., ssl_credentials = ...) -> Any: ...
+def _patch_callable_name(callable_) -> None: ...
+def _simplify_method_name(method) -> Any: ...
+def _wrap_stream_errors(callable_) -> Callable: ...
+def _wrap_unary_errors(callable_) -> Callable: ...
+def create_channel(target, credentials = ..., scopes = ..., ssl_credentials = ..., credentials_file = ..., **kwargs) -> Any: ...
+def wrap_errors(callable_) -> Callable: ...
diff --git a/pytype_output/pyi/google/api_core/grpc_helpers_async.pyi b/pytype_output/pyi/google/api_core/grpc_helpers_async.pyi
new file mode 100644
index 00000000..87262f74
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/grpc_helpers_async.pyi
@@ -0,0 +1,83 @@
+# (generated with --quick)
+
+import asyncio.futures
+from typing import Any, Callable, Coroutine, Generator, Optional, TypeVar
+
+HAS_GRPC_GCP: bool
+aio: module
+asyncio: module
+exceptions: module
+functools: module
+grpc: module
+grpc_helpers: module
+
+_T_WrappedCall = TypeVar('_T_WrappedCall', bound=_WrappedCall)
+
+class FakeStreamUnaryCall(_WrappedStreamUnaryCall):
+    __doc__: str
+    _future: asyncio.futures.Future
+    response: Any
+    def __await__(self) -> Generator[nothing, Any, Any]: ...
+    def __init__(self, response = ...) -> None: ...
+    def wait_for_connection(self) -> Coroutine[Any, Any, None]: ...
+
+class FakeUnaryUnaryCall(_WrappedUnaryUnaryCall):
+    __doc__: str
+    _future: asyncio.futures.Future
+    response: Any
+    def __await__(self) -> Generator[nothing, Any, Any]: ...
+    def __init__(self, response = ...) -> None: ...
+
+class _WrappedCall(Any):
+    _call: Any
+    def __init__(self) -> None: ...
+    def add_done_callback(self, callback) -> None: ...
+    def cancel(self) -> Any: ...
+    def cancelled(self) -> Any: ...
+    def code(self) -> coroutine: ...
+    def details(self) -> coroutine: ...
+    def done(self) -> Any: ...
+    def initial_metadata(self) -> coroutine: ...
+    def time_remaining(self) -> Any: ...
+    def trailing_metadata(self) -> coroutine: ...
+    def wait_for_connection(self) -> Coroutine[Any, Any, None]: ...
+    def with_call(self: _T_WrappedCall, call) -> _T_WrappedCall: ...
+
+class _WrappedStreamRequestMixin(_WrappedCall):
+    _call: None
+    def done_writing(self) -> Coroutine[Any, Any, None]: ...
+    def write(self, request) -> Coroutine[Any, Any, None]: ...
+
+class _WrappedStreamResponseMixin(_WrappedCall):
+    _wrapped_async_generator: Optional[asyncgenerator]
+    def __aiter__(self) -> Any: ...
+    def __init__(self) -> None: ...
+    def _wrapped_aiter(self) -> asyncgenerator: ...
+    def read(self) -> coroutine: ...
+
+class _WrappedStreamStreamCall(_WrappedStreamRequestMixin, _WrappedStreamResponseMixin, Any):
+    __doc__: str
+    _call: Any
+    _wrapped_async_generator: None
+
+class _WrappedStreamUnaryCall(_WrappedUnaryResponseMixin, _WrappedStreamRequestMixin, Any):
+    __doc__: str
+    _call: Any
+
+class _WrappedUnaryResponseMixin(_WrappedCall):
+    _call: None
+    def __await__(self) -> Generator[nothing, Any, Any]: ...
+
+class _WrappedUnaryStreamCall(_WrappedStreamResponseMixin, Any):
+    __doc__: str
+    _call: Any
+    _wrapped_async_generator: None
+
+class _WrappedUnaryUnaryCall(_WrappedUnaryResponseMixin, Any):
+    __doc__: str
+    _call: Any
+
+def _wrap_stream_errors(callable_) -> Callable: ...
+def _wrap_unary_errors(callable_) -> Callable: ...
+def create_channel(target, credentials = ..., scopes = ..., ssl_credentials = ..., credentials_file = ..., **kwargs) -> Any: ...
+def wrap_errors(callable_) -> Callable: ...
diff --git a/pytype_output/pyi/google/api_core/iam.pyi b/pytype_output/pyi/google/api_core/iam.pyi
new file mode 100644
index 00000000..de612c69
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/iam.pyi
@@ -0,0 +1,53 @@
+# (generated with --quick)
+
+from typing import Any, Dict, Generator, List, MutableMapping, Set, Tuple
+
+EDITOR_ROLE: str
+OWNER_ROLE: str
+VIEWER_ROLE: str
+_ASSIGNMENT_DEPRECATED_MSG: str
+_DICT_ACCESS_MSG: str
+_FACTORY_DEPRECATED_MSG: str
+collections: module
+collections_abc: module
+operator: module
+warnings: module
+
+class InvalidOperationException(Exception):
+    __doc__: str
+
+class Policy(MutableMapping):
+    _EDITOR_ROLES: Tuple[str]
+    _OWNER_ROLES: Tuple[str]
+    _VIEWER_ROLES: Tuple[str]
+    __doc__: str
+    _bindings: List[Dict[str, Any]]
+    bindings: Any
+    editors: frozenset
+    etag: Any
+    owners: frozenset
+    version: Any
+    viewers: frozenset
+    def __check_version__(self) -> None: ...
+    def __delitem__(self, key) -> None: ...
+    def __getitem__(self, key) -> Set[nothing]: ...
+    def __init__(self, etag = ..., version = ...) -> None: ...
+    def __iter__(self) -> Generator[nothing, Any, None]: ...
+    def __len__(self) -> int: ...
+    def __setitem__(self, key, value) -> None: ...
+    def _contains_conditions(self) -> bool: ...
+    @staticmethod
+    def all_users() -> str: ...
+    @staticmethod
+    def authenticated_users() -> str: ...
+    @staticmethod
+    def domain(domain) -> str: ...
+    @classmethod
+    def from_api_repr(cls, resource) -> Any: ...
+    @staticmethod
+    def group(email) -> str: ...
+    @staticmethod
+    def service_account(email) -> str: ...
+    def to_api_repr(self) -> Dict[str, Any]: ...
+    @staticmethod
+    def user(email) -> str: ...
diff --git a/pytype_output/pyi/google/api_core/operation.pyi b/pytype_output/pyi/google/api_core/operation.pyi
new file mode 100644
index 00000000..76b18fe4
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/operation.pyi
@@ -0,0 +1,40 @@
+# (generated with --quick)
+
+import google.api_core.future.polling
+from typing import Any
+
+code_pb2: module
+exceptions: module
+functools: module
+json_format: module
+operations_pb2: module
+polling: module
+protobuf_helpers: module
+threading: module
+
+class Operation(google.api_core.future.polling.PollingFuture):
+    __doc__: str
+    _cancel: Any
+    _completion_lock: threading.Lock
+    _metadata_type: Any
+    _operation: Any
+    _refresh: Any
+    _result_type: Any
+    metadata: Any
+    operation: Any
+    def __init__(self, operation, refresh, cancel, result_type, metadata_type = ..., retry = ...) -> None: ...
+    def _refresh_and_update(self, retry = ...) -> None: ...
+    def _set_result_from_operation(self) -> None: ...
+    def cancel(self) -> bool: ...
+    def cancelled(self) -> Any: ...
+    @classmethod
+    def deserialize(self, payload) -> Any: ...
+    def done(self, retry = ...) -> Any: ...
+
+def _cancel_grpc(operations_stub, operation_name) -> None: ...
+def _cancel_http(api_request, operation_name) -> None: ...
+def _refresh_grpc(operations_stub, operation_name) -> Any: ...
+def _refresh_http(api_request, operation_name) -> Any: ...
+def from_gapic(operation, operations_client, result_type, **kwargs) -> Operation: ...
+def from_grpc(operation, operations_stub, result_type, **kwargs) -> Operation: ...
+def from_http_json(operation, api_request, result_type, **kwargs) -> Operation: ...
diff --git a/pytype_output/pyi/google/api_core/operation_async.pyi b/pytype_output/pyi/google/api_core/operation_async.pyi
new file mode 100644
index 00000000..0303b6f6
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/operation_async.pyi
@@ -0,0 +1,33 @@
+# (generated with --quick)
+
+import google.api_core.future.async_future
+from typing import Any, Coroutine
+
+async_future: module
+code_pb2: module
+exceptions: module
+functools: module
+operations_pb2: module
+protobuf_helpers: module
+threading: module
+
+class AsyncOperation(google.api_core.future.async_future.AsyncFuture):
+    __doc__: str
+    _cancel: Any
+    _completion_lock: threading.Lock
+    _metadata_type: Any
+    _operation: Any
+    _refresh: Any
+    _result_type: Any
+    metadata: Any
+    operation: Any
+    def __init__(self, operation, refresh, cancel, result_type, metadata_type = ..., retry = ...) -> None: ...
+    def _refresh_and_update(self, retry = ...) -> Coroutine[Any, Any, None]: ...
+    def _set_result_from_operation(self) -> None: ...
+    def cancel(self) -> Coroutine[Any, Any, bool]: ...
+    def cancelled(self) -> coroutine: ...
+    @classmethod
+    def deserialize(cls, payload) -> Any: ...
+    def done(self, retry = ...) -> coroutine: ...
+
+def from_gapic(operation, operations_client, result_type, **kwargs) -> AsyncOperation: ...
diff --git a/pytype_output/pyi/google/api_core/operations_v1/__init__.pyi b/pytype_output/pyi/google/api_core/operations_v1/__init__.pyi
new file mode 100644
index 00000000..b904aa39
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/operations_v1/__init__.pyi
@@ -0,0 +1,10 @@
+# (generated with --quick)
+
+import google.api_core.operations_v1.operations_async_client
+import google.api_core.operations_v1.operations_client
+from typing import List, Type
+
+OperationsAsyncClient: Type[google.api_core.operations_v1.operations_async_client.OperationsAsyncClient]
+OperationsClient: Type[google.api_core.operations_v1.operations_client.OperationsClient]
+__all__: List[str]
+sys: module
diff --git a/pytype_output/pyi/google/api_core/operations_v1/operations_async_client.pyi b/pytype_output/pyi/google/api_core/operations_v1/operations_async_client.pyi
new file mode 100644
index 00000000..1302e0f8
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/operations_v1/operations_async_client.pyi
@@ -0,0 +1,23 @@
+# (generated with --quick)
+
+import google.api_core.page_iterator_async
+from typing import Any, Callable, Coroutine
+
+functools: module
+gapic_v1: module
+operations_client_config: module
+operations_pb2: module
+page_iterator_async: module
+
+class OperationsAsyncClient:
+    __doc__: str
+    _cancel_operation: Callable
+    _delete_operation: Callable
+    _get_operation: Callable
+    _list_operations: Callable
+    operations_stub: Any
+    def __init__(self, channel, client_config = ...) -> None: ...
+    def cancel_operation(self, name, retry = ..., timeout = ...) -> Coroutine[Any, Any, None]: ...
+    def delete_operation(self, name, retry = ..., timeout = ...) -> Coroutine[Any, Any, None]: ...
+    def get_operation(self, name, retry = ..., timeout = ...) -> coroutine: ...
+    def list_operations(self, name, filter_, retry = ..., timeout = ...) -> Coroutine[Any, Any, google.api_core.page_iterator_async.AsyncGRPCIterator]: ...
diff --git a/pytype_output/pyi/google/api_core/operations_v1/operations_client.pyi b/pytype_output/pyi/google/api_core/operations_v1/operations_client.pyi
new file mode 100644
index 00000000..ed84893f
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/operations_v1/operations_client.pyi
@@ -0,0 +1,23 @@
+# (generated with --quick)
+
+import google.api_core.page_iterator
+from typing import Any, Callable
+
+functools: module
+gapic_v1: module
+operations_client_config: module
+operations_pb2: module
+page_iterator: module
+
+class OperationsClient:
+    __doc__: str
+    _cancel_operation: Callable
+    _delete_operation: Callable
+    _get_operation: Callable
+    _list_operations: Callable
+    operations_stub: Any
+    def __init__(self, channel, client_config = ...) -> None: ...
+    def cancel_operation(self, name, retry = ..., timeout = ...) -> None: ...
+    def delete_operation(self, name, retry = ..., timeout = ...) -> None: ...
+    def get_operation(self, name, retry = ..., timeout = ...) -> Any: ...
+    def list_operations(self, name, filter_, retry = ..., timeout = ...) -> google.api_core.page_iterator.GRPCIterator: ...
diff --git a/pytype_output/pyi/google/api_core/operations_v1/operations_client_config.pyi b/pytype_output/pyi/google/api_core/operations_v1/operations_client_config.pyi
new file mode 100644
index 00000000..a2f6c536
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/operations_v1/operations_client_config.pyi
@@ -0,0 +1,5 @@
+# (generated with --quick)
+
+from typing import Dict, List, Union
+
+config: Dict[str, Dict[str, Dict[str, Dict[str, Union[Dict[str, Union[float, int, str]], List[str]]]]]]
diff --git a/pytype_output/pyi/google/api_core/page_iterator.pyi b/pytype_output/pyi/google/api_core/page_iterator.pyi
new file mode 100644
index 00000000..39ef91d2
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/page_iterator.pyi
@@ -0,0 +1,106 @@
+# (generated with --quick)
+
+from typing import Any, Dict, FrozenSet, Generator, TypeVar
+
+abc: module
+six: module
+
+_T1 = TypeVar('_T1')
+_TPage = TypeVar('_TPage', bound=Page)
+
+class GRPCIterator(Iterator):
+    _DEFAULT_REQUEST_TOKEN_FIELD: str
+    _DEFAULT_RESPONSE_TOKEN_FIELD: str
+    __doc__: str
+    _items_field: Any
+    _request: Any
+    _request_token_field: Any
+    _response_token_field: Any
+    _started: bool
+    client: Any
+    item_to_value: Any
+    max_results: Any
+    next_page_token: Any
+    num_results: int
+    page_number: int
+    def __init__(self, client, method, request, items_field, item_to_value = ..., request_token_field = ..., response_token_field = ..., max_results = ...) -> None: ...
+    def _has_next_page(self) -> bool: ...
+    def _method(self, _1) -> Any: ...
+    def _next_page(self) -> Page: ...
+
+class HTTPIterator(Iterator):
+    _DEFAULT_ITEMS_KEY: str
+    _HTTP_METHOD: str
+    _MAX_RESULTS: str
+    _NEXT_TOKEN: str
+    _PAGE_TOKEN: str
+    _RESERVED_PARAMS: FrozenSet[str]
+    __doc__: str
+    _items_key: Any
+    _next_token: Any
+    _started: bool
+    client: Any
+    extra_params: Any
+    item_to_value: Any
+    max_results: Any
+    next_page_token: Any
+    num_results: int
+    page_number: int
+    path: Any
+    def __init__(self, client, api_request, path, item_to_value, items_key = ..., page_token = ..., max_results = ..., extra_params = ..., page_start = ..., next_token = ...) -> None: ...
+    def _get_next_page_response(self) -> Any: ...
+    def _get_query_params(self) -> Dict[str, Any]: ...
+    def _has_next_page(self) -> bool: ...
+    def _next_page(self) -> Page: ...
+    def _page_start(self, _1: HTTPIterator, _2: Page, _3) -> Any: ...
+    def _verify_params(self) -> None: ...
+    def api_request(self) -> Any: ...
+
+class Iterator(metaclass=abc.ABCMeta):
+    __doc__: str
+    _started: bool
+    client: Any
+    item_to_value: Any
+    max_results: Any
+    next_page_token: Any
+    num_results: Any
+    page_number: int
+    pages: Any
+    def __init__(self, client, item_to_value = ..., page_token = ..., max_results = ...) -> None: ...
+    def __iter__(self) -> Generator[Any, Any, None]: ...
+    def _items_iter(self) -> Generator[Any, Any, None]: ...
+    @abstractmethod
+    def _next_page(self) -> Any: ...
+    def _page_iter(self, increment) -> Generator[Any, Any, None]: ...
+
+class Page:
+    __doc__: str
+    _item_iter: Any
+    _item_to_value: Any
+    _num_items: int
+    _parent: Any
+    _raw_page: Any
+    _remaining: int
+    num_items: Any
+    raw_page: Any
+    remaining: Any
+    def __init__(self, parent, items, item_to_value, raw_page = ...) -> None: ...
+    def __iter__(self: _TPage) -> _TPage: ...
+    def __next__(self) -> Any: ...
+    def next(self) -> Any: ...
+
+class _GAXIterator(Iterator):
+    __doc__: str
+    _gax_page_iter: Any
+    _started: bool
+    client: Any
+    item_to_value: Any
+    max_results: Any
+    next_page_token: Any
+    num_results: int
+    page_number: int
+    def __init__(self, client, page_iter, item_to_value, max_results = ...) -> None: ...
+    def _next_page(self) -> Page: ...
+
+def _do_nothing_page_start(iterator, page, response) -> None: ...
+def _item_to_value_identity(iterator, item: _T1) -> _T1: ...
diff --git a/pytype_output/pyi/google/api_core/page_iterator_async.pyi b/pytype_output/pyi/google/api_core/page_iterator_async.pyi
new file mode 100644
index 00000000..67f1c967
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/page_iterator_async.pyi
@@ -0,0 +1,48 @@
+# (generated with --quick)
+
+import google.api_core.page_iterator
+from typing import Any, Coroutine, Type, TypeVar
+
+Page: Type[google.api_core.page_iterator.Page]
+abc: module
+
+_T1 = TypeVar('_T1')
+
+class AsyncGRPCIterator(AsyncIterator):
+    _DEFAULT_REQUEST_TOKEN_FIELD: str
+    _DEFAULT_RESPONSE_TOKEN_FIELD: str
+    __doc__: str
+    _items_field: Any
+    _request: Any
+    _request_token_field: Any
+    _response_token_field: Any
+    _started: bool
+    client: Any
+    item_to_value: Any
+    max_results: Any
+    next_page_token: Any
+    num_results: int
+    page_number: int
+    def __init__(self, client, method, request, items_field, item_to_value = ..., request_token_field = ..., response_token_field = ..., max_results = ...) -> None: ...
+    def _has_next_page(self) -> bool: ...
+    def _method(self, _1) -> Any: ...
+    def _next_page(self) -> Coroutine[Any, Any, google.api_core.page_iterator.Page]: ...
+
+class AsyncIterator(abc.ABC):
+    __doc__: str
+    _started: bool
+    client: Any
+    item_to_value: Any
+    max_results: Any
+    next_page_token: Any
+    num_results: Any
+    page_number: int
+    pages: Any
+    def __aiter__(self) -> asyncgenerator: ...
+    def __init__(self, client, item_to_value = ..., page_token = ..., max_results = ...) -> None: ...
+    def _items_aiter(self) -> asyncgenerator: ...
+    @abstractmethod
+    def _next_page(self) -> coroutine: ...
+    def _page_aiter(self, increment) -> asyncgenerator: ...
+
+def _item_to_value_identity(iterator, item: _T1) -> _T1: ...
diff --git a/pytype_output/pyi/google/api_core/path_template.pyi b/pytype_output/pyi/google/api_core/path_template.pyi
new file mode 100644
index 00000000..f3eccffd
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/path_template.pyi
@@ -0,0 +1,18 @@
+# (generated with --quick)
+
+import __future__
+from typing import Pattern
+
+_MULTI_SEGMENT_PATTERN: str
+_SINGLE_SEGMENT_PATTERN: str
+_VARIABLE_RE: Pattern[str]
+functools: module
+re: module
+six: module
+unicode_literals: __future__._Feature
+
+def _expand_variable_match(positional_vars, named_vars, match) -> str: ...
+def _generate_pattern_for_template(tmpl) -> str: ...
+def _replace_variable_with_pattern(match) -> str: ...
+def expand(tmpl, *args, **kwargs) -> str: ...
+def validate(tmpl, path) -> bool: ...
diff --git a/pytype_output/pyi/google/api_core/protobuf_helpers.pyi b/pytype_output/pyi/google/api_core/protobuf_helpers.pyi
new file mode 100644
index 00000000..12f18614
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/protobuf_helpers.pyi
@@ -0,0 +1,31 @@
+# (generated with --quick)
+
+import google.protobuf.field_mask_pb2
+import google.protobuf.wrappers_pb2
+from typing import Any, Tuple, Type, TypeVar, Union
+
+_SENTINEL: Any
+_WRAPPER_TYPES: Tuple[Type[google.protobuf.wrappers_pb2.BoolValue], Type[google.protobuf.wrappers_pb2.BytesValue], Type[google.protobuf.wrappers_pb2.DoubleValue], Type[google.protobuf.wrappers_pb2.FloatValue], Type[google.protobuf.wrappers_pb2.Int32Value], Type[google.protobuf.wrappers_pb2.Int64Value], Type[google.protobuf.wrappers_pb2.StringValue], Type[google.protobuf.wrappers_pb2.UInt32Value], Type[google.protobuf.wrappers_pb2.UInt64Value]]
+collections: module
+collections_abc: module
+copy: module
+field_mask_pb2: module
+inspect: module
+message: module
+wrappers_pb2: module
+
+_T1 = TypeVar('_T1')
+
+def _field_mask_helper(original, modified, current = ...) -> list: ...
+def _get_path(current, name: _T1) -> Union[str, _T1]: ...
+def _is_message(value) -> bool: ...
+def _is_wrapper(value) -> bool: ...
+def _resolve_subkeys(key, separator = ...) -> Any: ...
+def _set_field_on_message(msg, key, value) -> None: ...
+def check_oneof(**kwargs) -> None: ...
+def field_mask(original, modified) -> google.protobuf.field_mask_pb2.FieldMask: ...
+def from_any_pb(pb_type, any_pb) -> Any: ...
+def get(msg_or_dict, key, default = ...) -> Any: ...
+def get_messages(module) -> collections.OrderedDict[str, Any]: ...
+def set(msg_or_dict, key, value) -> None: ...
+def setdefault(msg_or_dict, key, value) -> None: ...
diff --git a/pytype_output/pyi/google/api_core/retry.pyi b/pytype_output/pyi/google/api_core/retry.pyi
new file mode 100644
index 00000000..8a0bfba2
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/retry.pyi
@@ -0,0 +1,43 @@
+# (generated with --quick)
+
+import __future__
+from typing import Any, Callable, Generator, TypeVar
+
+_DEFAULT_DEADLINE: float
+_DEFAULT_DELAY_MULTIPLIER: float
+_DEFAULT_INITIAL_DELAY: float
+_DEFAULT_MAXIMUM_DELAY: float
+_LOGGER: logging.Logger
+datetime: module
+datetime_helpers: module
+exceptions: module
+functools: module
+general_helpers: module
+logging: module
+random: module
+six: module
+time: module
+unicode_literals: __future__._Feature
+
+_TRetry = TypeVar('_TRetry', bound=Retry)
+
+class Retry:
+    __doc__: str
+    _deadline: Any
+    _initial: Any
+    _maximum: Any
+    _multiplier: Any
+    _on_error: Any
+    _predicate: Any
+    deadline: Any
+    def __call__(self, func, on_error = ...) -> Callable: ...
+    def __init__(self, predicate = ..., initial = ..., maximum = ..., multiplier = ..., deadline = ..., on_error = ...) -> None: ...
+    def __str__(self) -> str: ...
+    def with_deadline(self: _TRetry, deadline) -> _TRetry: ...
+    def with_delay(self: _TRetry, initial = ..., maximum = ..., multiplier = ...) -> _TRetry: ...
+    def with_predicate(self: _TRetry, predicate) -> _TRetry: ...
+
+def exponential_sleep_generator(initial, maximum, multiplier = ...) -> Generator[nothing, Any, Any]: ...
+def if_exception_type(*exception_types) -> Callable[[Any], Any]: ...
+def if_transient_error(exception) -> bool: ...
+def retry_target(target, predicate, sleep_generator, deadline, on_error = ...) -> Any: ...
diff --git a/pytype_output/pyi/google/api_core/retry_async.pyi b/pytype_output/pyi/google/api_core/retry_async.pyi
new file mode 100644
index 00000000..e1f0626a
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/retry_async.pyi
@@ -0,0 +1,38 @@
+# (generated with --quick)
+
+from typing import Any, Callable, Generator, TypeVar
+
+_DEFAULT_DEADLINE: float
+_DEFAULT_DELAY_MULTIPLIER: float
+_DEFAULT_INITIAL_DELAY: float
+_DEFAULT_MAXIMUM_DELAY: float
+_LOGGER: logging.Logger
+asyncio: module
+datetime: module
+datetime_helpers: module
+exceptions: module
+functools: module
+logging: module
+
+_TAsyncRetry = TypeVar('_TAsyncRetry', bound=AsyncRetry)
+
+class AsyncRetry:
+    __doc__: str
+    _deadline: Any
+    _initial: Any
+    _maximum: Any
+    _multiplier: Any
+    _on_error: Any
+    _predicate: Any
+    def __call__(self, func, on_error = ...) -> Callable: ...
+    def __init__(self, predicate = ..., initial = ..., maximum = ..., multiplier = ..., deadline = ..., on_error = ...) -> None: ...
+    def __str__(self) -> str: ...
+    def _replace(self: _TAsyncRetry, predicate = ..., initial = ..., maximum = ..., multiplier = ..., deadline = ..., on_error = ...) -> _TAsyncRetry: ...
+    def with_deadline(self: _TAsyncRetry, deadline) -> _TAsyncRetry: ...
+    def with_delay(self: _TAsyncRetry, initial = ..., maximum = ..., multiplier = ...) -> _TAsyncRetry: ...
+    def with_predicate(self: _TAsyncRetry, predicate) -> _TAsyncRetry: ...
+
+def exponential_sleep_generator(initial, maximum, multiplier = ...) -> Generator[nothing, Any, Any]: ...
+def if_exception_type(*exception_types) -> Callable[[Any], Any]: ...
+def if_transient_error(exception) -> bool: ...
+def retry_target(target, predicate, sleep_generator, deadline, on_error = ...) -> coroutine: ...
diff --git a/pytype_output/pyi/google/api_core/timeout.pyi b/pytype_output/pyi/google/api_core/timeout.pyi
new file mode 100644
index 00000000..ddd6e349
--- /dev/null
+++ b/pytype_output/pyi/google/api_core/timeout.pyi
@@ -0,0 +1,36 @@
+# (generated with --quick)
+
+import __future__
+from typing import Any, Callable, TypeVar
+
+_DEFAULT_DEADLINE: None
+_DEFAULT_INITIAL_TIMEOUT: float
+_DEFAULT_MAXIMUM_TIMEOUT: float
+_DEFAULT_TIMEOUT_MULTIPLIER: float
+datetime: module
+datetime_helpers: module
+general_helpers: module
+six: module
+unicode_literals: __future__._Feature
+
+_TExponentialTimeout = TypeVar('_TExponentialTimeout', bound=ExponentialTimeout)
+
+class ConstantTimeout:
+    __doc__: str
+    _timeout: Any
+    def __call__(self, func) -> Callable: ...
+    def __init__(self, timeout = ...) -> None: ...
+    def __str__(self) -> str: ...
+
+class ExponentialTimeout:
+    __doc__: str
+    _deadline: Any
+    _initial: Any
+    _maximum: Any
+    _multiplier: Any
+    def __call__(self, func) -> Callable: ...
+    def __init__(self, initial = ..., maximum = ..., multiplier = ..., deadline = ...) -> None: ...
+    def __str__(self) -> str: ...
+    def with_deadline(self: _TExponentialTimeout, deadline) -> _TExponentialTimeout: ...
+
+def _exponential_timeout_generator(initial, maximum, multiplier, deadline) -> generator: ...

From f332cf371cbcb56ab7af7da11f4375954e75b15c Mon Sep 17 00:00:00 2001
From: Bu Sun Kim <busunkim@google.com>
Date: Tue, 16 Jun 2020 05:09:28 +0000
Subject: [PATCH 04/12] chore: remove whitespace

---
 google/api_core/grpc_helpers_async.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google/api_core/grpc_helpers_async.py b/google/api_core/grpc_helpers_async.py
index 8c869e4a..a63efd77 100644
--- a/google/api_core/grpc_helpers_async.py
+++ b/google/api_core/grpc_helpers_async.py
@@ -226,7 +226,7 @@ def create_channel(target, credentials=None, scopes=None, ssl_credentials=None,
 
     Returns:
         aio.Channel: The created channel.
-    
+
     Raises:
         ValueError: If both a credentials object and credentials_file are passed.
     """

From b64b6e1c77ae9e46362aca9354abcc751c9cea96 Mon Sep 17 00:00:00 2001
From: Bu Sun Kim <busunkim@google.com>
Date: Tue, 16 Jun 2020 05:19:00 +0000
Subject: [PATCH 05/12] test: fix coverage

---
 google/api_core/grpc_helpers.py       | 2 --
 google/api_core/grpc_helpers_async.py | 2 --
 2 files changed, 4 deletions(-)

diff --git a/google/api_core/grpc_helpers.py b/google/api_core/grpc_helpers.py
index 326940b2..146aa729 100644
--- a/google/api_core/grpc_helpers.py
+++ b/google/api_core/grpc_helpers.py
@@ -252,8 +252,6 @@ def create_channel(target, credentials=None, scopes=None, ssl_credentials=None,
     Raises:
         ValueError: If both a credentials object and credentials_file are passed.
     """
-    if credentials and credentials_file:
-        raise ValueError("'credentials' and 'credentials_file' are mutually exclusive.")
 
     composite_credentials = _create_composite_credentials(
         credentials=credentials,
diff --git a/google/api_core/grpc_helpers_async.py b/google/api_core/grpc_helpers_async.py
index a63efd77..1fc2261e 100644
--- a/google/api_core/grpc_helpers_async.py
+++ b/google/api_core/grpc_helpers_async.py
@@ -230,8 +230,6 @@ def create_channel(target, credentials=None, scopes=None, ssl_credentials=None,
     Raises:
         ValueError: If both a credentials object and credentials_file are passed.
     """
-    if credentials and credentials_file:
-        raise ValueError("'credentials' and 'credentials_file' are mutually exclusive.")
 
     composite_credentials = grpc_helpers._create_composite_credentials(
         credentials=credentials,

From a34fab8def25fec76de23e714f5ec1b12493961d Mon Sep 17 00:00:00 2001
From: Bu Sun Kim <busunkim@google.com>
Date: Tue, 16 Jun 2020 05:21:27 +0000
Subject: [PATCH 06/12] chore: delete pytype output

---
 .gitignore                                    |   5 +-
 pytype_output/.ninja_deps                     | Bin 16 -> 0 bytes
 pytype_output/.ninja_log                      |  37 ---
 pytype_output/build.ninja                     | 114 -------
 pytype_output/imports/default.pyi             |   3 -
 pytype_output/imports/google.__init__.imports |   0
 .../imports/google.api_core.__init__.imports  |   0
 .../imports/google.api_core.bidi.imports      |   2 -
 .../google.api_core.client_info.imports       |   0
 .../google.api_core.client_options.imports    |   0
 .../google.api_core.datetime_helpers.imports  |   0
 .../google.api_core.exceptions.imports        |   1 -
 .../google.api_core.future.__init__.imports   |   1 -
 .../google.api_core.future._helpers.imports   |   0
 ...oogle.api_core.future.async_future.imports |   7 -
 .../google.api_core.future.base.imports       |   0
 .../google.api_core.future.polling.imports    |   7 -
 .../google.api_core.gapic_v1.__init__.imports |  22 --
 ...ogle.api_core.gapic_v1.client_info.imports |   1 -
 .../google.api_core.gapic_v1.config.imports   |   6 -
 ...gle.api_core.gapic_v1.config_async.imports |   8 -
 .../google.api_core.gapic_v1.method.imports   |  13 -
 ...gle.api_core.gapic_v1.method_async.imports |  16 -
 ...e.api_core.gapic_v1.routing_header.imports |   0
 .../google.api_core.general_helpers.imports   |   0
 .../google.api_core.grpc_helpers.imports      |   8 -
 ...google.api_core.grpc_helpers_async.imports |  10 -
 .../imports/google.api_core.iam.imports       |   0
 .../imports/google.api_core.operation.imports |  11 -
 .../google.api_core.operation_async.imports   |  11 -
 ...le.api_core.operations_v1.__init__.imports |  29 --
 ...rations_v1.operations_async_client.imports |  27 --
 ...re.operations_v1.operations_client.imports |  26 --
 ...ations_v1.operations_client_config.imports |   0
 .../google.api_core.page_iterator.imports     |   0
 ...oogle.api_core.page_iterator_async.imports |   1 -
 .../google.api_core.path_template.imports     |   0
 .../google.api_core.protobuf_helpers.imports  |   0
 .../imports/google.api_core.retry.imports     |   4 -
 .../google.api_core.retry_async.imports       |   5 -
 .../imports/google.api_core.timeout.imports   |   2 -
 pytype_output/pyi/google/__init__.pyi         |   7 -
 .../pyi/google/api_core/__init__.pyi          |   8 -
 pytype_output/pyi/google/api_core/bidi.pyi    | 102 -------
 .../pyi/google/api_core/client_info.pyi       |  20 --
 .../pyi/google/api_core/client_options.pyi    |  16 -
 .../pyi/google/api_core/datetime_helpers.pyi  |  39 ---
 .../pyi/google/api_core/exceptions.pyi        | 287 ------------------
 .../pyi/google/api_core/future/__init__.pyi   |   7 -
 .../pyi/google/api_core/future/_helpers.pyi   |  10 -
 .../google/api_core/future/async_future.pyi   |  34 ---
 .../pyi/google/api_core/future/base.pyi       |  27 --
 .../pyi/google/api_core/future/polling.pyi    |  39 ---
 .../pyi/google/api_core/gapic_v1/__init__.pyi |  12 -
 .../google/api_core/gapic_v1/client_info.pyi  |  12 -
 .../pyi/google/api_core/gapic_v1/config.pyi   |  36 ---
 .../google/api_core/gapic_v1/config_async.pyi |  10 -
 .../pyi/google/api_core/gapic_v1/method.pyi   |  24 --
 .../google/api_core/gapic_v1/method_async.pyi |  13 -
 .../api_core/gapic_v1/routing_header.pyi      |  12 -
 .../pyi/google/api_core/general_helpers.pyi   |   9 -
 .../pyi/google/api_core/grpc_helpers.pyi      | 102 -------
 .../google/api_core/grpc_helpers_async.pyi    |  83 -----
 pytype_output/pyi/google/api_core/iam.pyi     |  53 ----
 .../pyi/google/api_core/operation.pyi         |  40 ---
 .../pyi/google/api_core/operation_async.pyi   |  33 --
 .../api_core/operations_v1/__init__.pyi       |  10 -
 .../operations_v1/operations_async_client.pyi |  23 --
 .../operations_v1/operations_client.pyi       |  23 --
 .../operations_client_config.pyi              |   5 -
 .../pyi/google/api_core/page_iterator.pyi     | 106 -------
 .../google/api_core/page_iterator_async.pyi   |  48 ---
 .../pyi/google/api_core/path_template.pyi     |  18 --
 .../pyi/google/api_core/protobuf_helpers.pyi  |  31 --
 pytype_output/pyi/google/api_core/retry.pyi   |  43 ---
 .../pyi/google/api_core/retry_async.pyi       |  38 ---
 pytype_output/pyi/google/api_core/timeout.pyi |  36 ---
 77 files changed, 4 insertions(+), 1789 deletions(-)
 delete mode 100644 pytype_output/.ninja_deps
 delete mode 100644 pytype_output/.ninja_log
 delete mode 100644 pytype_output/build.ninja
 delete mode 100644 pytype_output/imports/default.pyi
 delete mode 100644 pytype_output/imports/google.__init__.imports
 delete mode 100644 pytype_output/imports/google.api_core.__init__.imports
 delete mode 100644 pytype_output/imports/google.api_core.bidi.imports
 delete mode 100644 pytype_output/imports/google.api_core.client_info.imports
 delete mode 100644 pytype_output/imports/google.api_core.client_options.imports
 delete mode 100644 pytype_output/imports/google.api_core.datetime_helpers.imports
 delete mode 100644 pytype_output/imports/google.api_core.exceptions.imports
 delete mode 100644 pytype_output/imports/google.api_core.future.__init__.imports
 delete mode 100644 pytype_output/imports/google.api_core.future._helpers.imports
 delete mode 100644 pytype_output/imports/google.api_core.future.async_future.imports
 delete mode 100644 pytype_output/imports/google.api_core.future.base.imports
 delete mode 100644 pytype_output/imports/google.api_core.future.polling.imports
 delete mode 100644 pytype_output/imports/google.api_core.gapic_v1.__init__.imports
 delete mode 100644 pytype_output/imports/google.api_core.gapic_v1.client_info.imports
 delete mode 100644 pytype_output/imports/google.api_core.gapic_v1.config.imports
 delete mode 100644 pytype_output/imports/google.api_core.gapic_v1.config_async.imports
 delete mode 100644 pytype_output/imports/google.api_core.gapic_v1.method.imports
 delete mode 100644 pytype_output/imports/google.api_core.gapic_v1.method_async.imports
 delete mode 100644 pytype_output/imports/google.api_core.gapic_v1.routing_header.imports
 delete mode 100644 pytype_output/imports/google.api_core.general_helpers.imports
 delete mode 100644 pytype_output/imports/google.api_core.grpc_helpers.imports
 delete mode 100644 pytype_output/imports/google.api_core.grpc_helpers_async.imports
 delete mode 100644 pytype_output/imports/google.api_core.iam.imports
 delete mode 100644 pytype_output/imports/google.api_core.operation.imports
 delete mode 100644 pytype_output/imports/google.api_core.operation_async.imports
 delete mode 100644 pytype_output/imports/google.api_core.operations_v1.__init__.imports
 delete mode 100644 pytype_output/imports/google.api_core.operations_v1.operations_async_client.imports
 delete mode 100644 pytype_output/imports/google.api_core.operations_v1.operations_client.imports
 delete mode 100644 pytype_output/imports/google.api_core.operations_v1.operations_client_config.imports
 delete mode 100644 pytype_output/imports/google.api_core.page_iterator.imports
 delete mode 100644 pytype_output/imports/google.api_core.page_iterator_async.imports
 delete mode 100644 pytype_output/imports/google.api_core.path_template.imports
 delete mode 100644 pytype_output/imports/google.api_core.protobuf_helpers.imports
 delete mode 100644 pytype_output/imports/google.api_core.retry.imports
 delete mode 100644 pytype_output/imports/google.api_core.retry_async.imports
 delete mode 100644 pytype_output/imports/google.api_core.timeout.imports
 delete mode 100644 pytype_output/pyi/google/__init__.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/__init__.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/bidi.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/client_info.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/client_options.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/datetime_helpers.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/exceptions.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/future/__init__.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/future/_helpers.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/future/async_future.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/future/base.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/future/polling.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/gapic_v1/__init__.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/gapic_v1/client_info.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/gapic_v1/config.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/gapic_v1/config_async.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/gapic_v1/method.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/gapic_v1/method_async.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/gapic_v1/routing_header.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/general_helpers.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/grpc_helpers.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/grpc_helpers_async.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/iam.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/operation.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/operation_async.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/operations_v1/__init__.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/operations_v1/operations_async_client.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/operations_v1/operations_client.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/operations_v1/operations_client_config.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/page_iterator.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/page_iterator_async.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/path_template.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/protobuf_helpers.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/retry.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/retry_async.pyi
 delete mode 100644 pytype_output/pyi/google/api_core/timeout.pyi

diff --git a/.gitignore b/.gitignore
index b87e1ed5..495ff829 100644
--- a/.gitignore
+++ b/.gitignore
@@ -57,4 +57,7 @@ system_tests/local_test_setup
 
 # Make sure a generated file isn't accidentally committed.
 pylintrc
-pylintrc.test
\ No newline at end of file
+pylintrc.test
+
+# Pytyp3
+pytype_output
\ No newline at end of file
diff --git a/pytype_output/.ninja_deps b/pytype_output/.ninja_deps
deleted file mode 100644
index e5675ec1d586af8d236baf921ad7835de2df96ac..0000000000000000000000000000000000000000
GIT binary patch
literal 0
HcmV?d00001

literal 16
XcmY#Z$ji*jN=!*DDCS~eU|;|MDX9bw

diff --git a/pytype_output/.ninja_log b/pytype_output/.ninja_log
deleted file mode 100644
index 413e6b70..00000000
--- a/pytype_output/.ninja_log
+++ /dev/null
@@ -1,37 +0,0 @@
-# ninja log v5
-0	2143	1592282921904171668	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/base.pyi	477e39c3d65c0357
-2143	2999	1592282922796250199	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/__init__.pyi	a740beab0718871
-2999	7178	1592282926644588974	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi	7a262c3594ea2792
-7179	9837	1592282929380829850	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/protobuf_helpers.pyi	b78b68b21c9b2103
-9837	13427	1592282932893139044	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/bidi.pyi	aa01189f89a8529d
-13427	15377	1592282935073330969	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi	23f8c209c0f65249
-15377	17344	1592282937117510921	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi	6e318e7f59c10a83
-17344	18960	1592282938737653545	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/_helpers.pyi	5b75188d74d97012
-18960	21587	1592282941313880333	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi	b5a9084f29ed60de
-21587	23593	1592282943330057820	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/polling.pyi	d45fc28bb1bfb11b
-23593	25795	1592282945546252915	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/path_template.pyi	1a603a63777be
-25795	28467	1592282948126480056	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operation.pyi	2214c5c4bec6c91b
-28467	29379	1592282949162571265	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/client_options.pyi	c717701561424c66
-29379	31253	1592282950890723398	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/iam.pyi	18a8cb0aa69ec10
-31253	32318	1592282952106830453	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/routing_header.pyi	4d5a5912c5bd7027
-32318	33836	1592282953614963216	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/client_info.pyi	c51c31efd8f48ea0
-33836	36867	1592282956583224517	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry_async.pyi	8a0f6b13ff71b919
-36868	39282	1592282959019438980	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/timeout.pyi	3a6ca0ebd50d0329
-39282	41634	1592282961335642879	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config.pyi	60540d1cda167341
-41635	43350	1592282963127800645	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config_async.pyi	428e5ca1de417ceb
-43350	46208	1592282965852040464	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers.pyi	ecea9ffc3ae5bfe6
-46208	49478	1592282969104326768	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers_async.pyi	1a211048bcfa7bcb
-49478	50368	1592282970160419738	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/client_info.pyi	fc5dbfb2ec544f3d
-50368	51684	1592282971436532075	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method.pyi	27b729a224e115d8
-51684	53968	1592282973740734918	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method_async.pyi	f43fc0420781ec3b
-53969	55075	1592282974864833874	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/__init__.pyi	67e418417a65d034
-55075	57666	1592282977325050451	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/page_iterator.pyi	f6899e9710fde5ef
-57666	58617	1592282978409145885	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_client_config.pyi	b5862b5f79dc5f73
-58617	59728	1592282979489240968	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/page_iterator_async.pyi	d11a07841a5c3050
-59728	61008	1592282980769353658	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_client.pyi	8cb745c2918da0e9
-61008	62459	1592282982245483604	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/__init__.pyi	8677b6c6e5b57279
-62459	63756	1592282983521595942	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_async_client.pyi	6ed907e84e45d98d
-63756	64781	1592282984573688560	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/__init__.pyi	8a03fddf8b2dbaf5
-64781	66260	1592282986041817802	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/__init__.pyi	47b79cbdbbc92d23
-66260	68898	1592282988618044591	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/async_future.pyi	bfefaef20179d36
-68898	72059	1592282991754320683	/usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operation_async.pyi	f335566ab79d470b
diff --git a/pytype_output/build.ninja b/pytype_output/build.ninja
deleted file mode 100644
index 5aa09af6..00000000
--- a/pytype_output/build.ninja
+++ /dev/null
@@ -1,114 +0,0 @@
-rule infer
-  command = /usr/local/google/home/busunkim/github/python-api-core/.nox/pytype/bin/python -m pytype.single --imports_info $imports --module-name $module -V 3.6 -o $out --no-report-errors --nofail --quick $in
-  description = infer $module
-rule check
-  command = /usr/local/google/home/busunkim/github/python-api-core/.nox/pytype/bin/python -m pytype.single --disable pyi-error --imports_info $imports --module-name $module -V 3.6 -o $out --analyze-annotated --nofail --quick $in
-  description = check $module
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/base.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/future/base.py
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.future.base.imports
-  module = google.api_core.future.base
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/__init__.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/future/__init__.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/base.pyi
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.future.__init__.imports
-  module = google.api_core.future.__init__
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/exceptions.py
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.exceptions.imports
-  module = google.api_core.exceptions
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/bidi.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/bidi.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.bidi.imports
-  module = google.api_core.bidi
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/protobuf_helpers.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/protobuf_helpers.py
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.protobuf_helpers.imports
-  module = google.api_core.protobuf_helpers
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/datetime_helpers.py
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.datetime_helpers.imports
-  module = google.api_core.datetime_helpers
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/general_helpers.py
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.general_helpers.imports
-  module = google.api_core.general_helpers
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/retry.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.retry.imports
-  module = google.api_core.retry
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/_helpers.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/future/_helpers.py
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.future._helpers.imports
-  module = google.api_core.future._helpers
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/polling.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/future/polling.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/_helpers.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/base.pyi
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.future.polling.imports
-  module = google.api_core.future.polling
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operation.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/operation.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/protobuf_helpers.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/polling.pyi
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.operation.imports
-  module = google.api_core.operation
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/path_template.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/path_template.py
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.path_template.imports
-  module = google.api_core.path_template
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/iam.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/iam.py
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.iam.imports
-  module = google.api_core.iam
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/client_options.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/client_options.py
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.client_options.imports
-  module = google.api_core.client_options
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/routing_header.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/gapic_v1/routing_header.py
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.gapic_v1.routing_header.imports
-  module = google.api_core.gapic_v1.routing_header
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry_async.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/retry_async.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.retry_async.imports
-  module = google.api_core.retry_async
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/timeout.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/timeout.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.timeout.imports
-  module = google.api_core.timeout
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/gapic_v1/config.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/timeout.pyi
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.gapic_v1.config.imports
-  module = google.api_core.gapic_v1.config
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config_async.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/gapic_v1/config_async.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry_async.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config.pyi
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.gapic_v1.config_async.imports
-  module = google.api_core.gapic_v1.config_async
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/grpc_helpers.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.grpc_helpers.imports
-  module = google.api_core.grpc_helpers
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers_async.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/grpc_helpers_async.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers.pyi
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.grpc_helpers_async.imports
-  module = google.api_core.grpc_helpers_async
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/client_info.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/client_info.py
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.client_info.imports
-  module = google.api_core.client_info
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/client_info.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/gapic_v1/client_info.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/client_info.pyi
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.gapic_v1.client_info.imports
-  module = google.api_core.gapic_v1.client_info
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/gapic_v1/method.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/timeout.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/client_info.pyi
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.gapic_v1.method.imports
-  module = google.api_core.gapic_v1.method
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method_async.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/gapic_v1/method_async.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers_async.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/client_info.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method.pyi
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.gapic_v1.method_async.imports
-  module = google.api_core.gapic_v1.method_async
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/__init__.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/gapic_v1/__init__.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/client_info.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/routing_header.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config_async.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method_async.pyi
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.gapic_v1.__init__.imports
-  module = google.api_core.gapic_v1.__init__
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/page_iterator.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/page_iterator.py
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.page_iterator.imports
-  module = google.api_core.page_iterator
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_client_config.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/operations_v1/operations_client_config.py
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.operations_v1.operations_client_config.imports
-  module = google.api_core.operations_v1.operations_client_config
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_client.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/operations_v1/operations_client.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/__init__.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/page_iterator.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_client_config.pyi
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.operations_v1.operations_client.imports
-  module = google.api_core.operations_v1.operations_client
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/page_iterator_async.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/page_iterator_async.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/page_iterator.pyi
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.page_iterator_async.imports
-  module = google.api_core.page_iterator_async
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_async_client.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/operations_v1/operations_async_client.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/__init__.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/page_iterator_async.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_client_config.pyi
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.operations_v1.operations_async_client.imports
-  module = google.api_core.operations_v1.operations_async_client
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/__init__.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/operations_v1/__init__.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_client.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_async_client.pyi
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.operations_v1.__init__.imports
-  module = google.api_core.operations_v1.__init__
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/__init__.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/__init__.py
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.__init__.imports
-  module = google.__init__
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/__init__.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/__init__.py
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.__init__.imports
-  module = google.api_core.__init__
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/async_future.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/future/async_future.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry_async.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/base.pyi
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.future.async_future.imports
-  module = google.api_core.future.async_future
-build /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operation_async.pyi: check /usr/local/google/home/busunkim/github/python-api-core/google/api_core/operation_async.py | /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/protobuf_helpers.pyi /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/future/async_future.pyi
-  imports = /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/google.api_core.operation_async.imports
-  module = google.api_core.operation_async
diff --git a/pytype_output/imports/default.pyi b/pytype_output/imports/default.pyi
deleted file mode 100644
index 7bb11b40..00000000
--- a/pytype_output/imports/default.pyi
+++ /dev/null
@@ -1,3 +0,0 @@
-
-from typing import Any
-def __getattr__(name) -> Any: ...
diff --git a/pytype_output/imports/google.__init__.imports b/pytype_output/imports/google.__init__.imports
deleted file mode 100644
index e69de29b..00000000
diff --git a/pytype_output/imports/google.api_core.__init__.imports b/pytype_output/imports/google.api_core.__init__.imports
deleted file mode 100644
index e69de29b..00000000
diff --git a/pytype_output/imports/google.api_core.bidi.imports b/pytype_output/imports/google.api_core.bidi.imports
deleted file mode 100644
index df5770cb..00000000
--- a/pytype_output/imports/google.api_core.bidi.imports
+++ /dev/null
@@ -1,2 +0,0 @@
-grpc/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-google/api_core/exceptions /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi
diff --git a/pytype_output/imports/google.api_core.client_info.imports b/pytype_output/imports/google.api_core.client_info.imports
deleted file mode 100644
index e69de29b..00000000
diff --git a/pytype_output/imports/google.api_core.client_options.imports b/pytype_output/imports/google.api_core.client_options.imports
deleted file mode 100644
index e69de29b..00000000
diff --git a/pytype_output/imports/google.api_core.datetime_helpers.imports b/pytype_output/imports/google.api_core.datetime_helpers.imports
deleted file mode 100644
index e69de29b..00000000
diff --git a/pytype_output/imports/google.api_core.exceptions.imports b/pytype_output/imports/google.api_core.exceptions.imports
deleted file mode 100644
index 8532f58f..00000000
--- a/pytype_output/imports/google.api_core.exceptions.imports
+++ /dev/null
@@ -1 +0,0 @@
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deleted file mode 100644
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deleted file mode 100644
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deleted file mode 100644
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deleted file mode 100644
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deleted file mode 100644
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@@ -1 +0,0 @@
-google/api_core/client_info /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/client_info.pyi
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deleted file mode 100644
index dafa1b35..00000000
--- a/pytype_output/imports/google.api_core.gapic_v1.config.imports
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deleted file mode 100644
index a5ef32d0..00000000
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deleted file mode 100644
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@@ -1,13 +0,0 @@
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diff --git a/pytype_output/imports/google.api_core.gapic_v1.method_async.imports b/pytype_output/imports/google.api_core.gapic_v1.method_async.imports
deleted file mode 100644
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@@ -1,16 +0,0 @@
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deleted file mode 100644
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diff --git a/pytype_output/imports/google.api_core.grpc_helpers_async.imports b/pytype_output/imports/google.api_core.grpc_helpers_async.imports
deleted file mode 100644
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deleted file mode 100644
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diff --git a/pytype_output/imports/google.api_core.operations_v1.__init__.imports b/pytype_output/imports/google.api_core.operations_v1.__init__.imports
deleted file mode 100644
index 9276047b..00000000
--- a/pytype_output/imports/google.api_core.operations_v1.__init__.imports
+++ /dev/null
@@ -1,29 +0,0 @@
-google/api_core/client_info /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/client_info.pyi
-google/api_core/gapic_v1/client_info /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/client_info.pyi
-grpc/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-google/api_core/exceptions /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi
-google/api_core/datetime_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi
-google/api_core/general_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi
-google/api_core/retry /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi
-google/api_core/timeout /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/timeout.pyi
-google/api_core/gapic_v1/config /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config.pyi
-google/auth/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-google/auth/credentials /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-google/auth/transport/grpc /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-google/auth/transport/requests /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-grpc_gcp/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-google/api_core/grpc_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers.pyi
-google/api_core/gapic_v1/method /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method.pyi
-google/api_core/gapic_v1/routing_header /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/routing_header.pyi
-google/api_core/retry_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry_async.pyi
-google/api_core/gapic_v1/config_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config_async.pyi
-grpc/experimental/aio/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-google/api_core/grpc_helpers_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers_async.pyi
-google/api_core/gapic_v1/method_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method_async.pyi
-google/api_core/gapic_v1/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/__init__.pyi
-google/api_core/page_iterator /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/page_iterator.pyi
-google/api_core/operations_v1/operations_client_config /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_client_config.pyi
-google/longrunning/operations_pb2 /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-google/api_core/operations_v1/operations_client /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_client.pyi
-google/api_core/page_iterator_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/page_iterator_async.pyi
-google/api_core/operations_v1/operations_async_client /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_async_client.pyi
diff --git a/pytype_output/imports/google.api_core.operations_v1.operations_async_client.imports b/pytype_output/imports/google.api_core.operations_v1.operations_async_client.imports
deleted file mode 100644
index db0ac53b..00000000
--- a/pytype_output/imports/google.api_core.operations_v1.operations_async_client.imports
+++ /dev/null
@@ -1,27 +0,0 @@
-google/api_core/client_info /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/client_info.pyi
-google/api_core/gapic_v1/client_info /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/client_info.pyi
-grpc/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-google/api_core/exceptions /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi
-google/api_core/datetime_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi
-google/api_core/general_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi
-google/api_core/retry /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi
-google/api_core/timeout /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/timeout.pyi
-google/api_core/gapic_v1/config /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config.pyi
-google/auth/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-google/auth/credentials /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-google/auth/transport/grpc /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-google/auth/transport/requests /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-grpc_gcp/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-google/api_core/grpc_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers.pyi
-google/api_core/gapic_v1/method /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method.pyi
-google/api_core/gapic_v1/routing_header /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/routing_header.pyi
-google/api_core/retry_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry_async.pyi
-google/api_core/gapic_v1/config_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config_async.pyi
-grpc/experimental/aio/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-google/api_core/grpc_helpers_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers_async.pyi
-google/api_core/gapic_v1/method_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method_async.pyi
-google/api_core/gapic_v1/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/__init__.pyi
-google/api_core/page_iterator /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/page_iterator.pyi
-google/api_core/page_iterator_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/page_iterator_async.pyi
-google/api_core/operations_v1/operations_client_config /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_client_config.pyi
-google/longrunning/operations_pb2 /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
diff --git a/pytype_output/imports/google.api_core.operations_v1.operations_client.imports b/pytype_output/imports/google.api_core.operations_v1.operations_client.imports
deleted file mode 100644
index 48f6a376..00000000
--- a/pytype_output/imports/google.api_core.operations_v1.operations_client.imports
+++ /dev/null
@@ -1,26 +0,0 @@
-google/api_core/client_info /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/client_info.pyi
-google/api_core/gapic_v1/client_info /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/client_info.pyi
-grpc/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-google/api_core/exceptions /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi
-google/api_core/datetime_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi
-google/api_core/general_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi
-google/api_core/retry /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi
-google/api_core/timeout /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/timeout.pyi
-google/api_core/gapic_v1/config /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config.pyi
-google/auth/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-google/auth/credentials /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-google/auth/transport/grpc /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-google/auth/transport/requests /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-grpc_gcp/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-google/api_core/grpc_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers.pyi
-google/api_core/gapic_v1/method /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method.pyi
-google/api_core/gapic_v1/routing_header /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/routing_header.pyi
-google/api_core/retry_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry_async.pyi
-google/api_core/gapic_v1/config_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/config_async.pyi
-grpc/experimental/aio/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-google/api_core/grpc_helpers_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/grpc_helpers_async.pyi
-google/api_core/gapic_v1/method_async /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/method_async.pyi
-google/api_core/gapic_v1/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/gapic_v1/__init__.pyi
-google/api_core/page_iterator /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/page_iterator.pyi
-google/api_core/operations_v1/operations_client_config /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/operations_v1/operations_client_config.pyi
-google/longrunning/operations_pb2 /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
diff --git a/pytype_output/imports/google.api_core.operations_v1.operations_client_config.imports b/pytype_output/imports/google.api_core.operations_v1.operations_client_config.imports
deleted file mode 100644
index e69de29b..00000000
diff --git a/pytype_output/imports/google.api_core.page_iterator.imports b/pytype_output/imports/google.api_core.page_iterator.imports
deleted file mode 100644
index e69de29b..00000000
diff --git a/pytype_output/imports/google.api_core.page_iterator_async.imports b/pytype_output/imports/google.api_core.page_iterator_async.imports
deleted file mode 100644
index 28078146..00000000
--- a/pytype_output/imports/google.api_core.page_iterator_async.imports
+++ /dev/null
@@ -1 +0,0 @@
-google/api_core/page_iterator /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/page_iterator.pyi
diff --git a/pytype_output/imports/google.api_core.path_template.imports b/pytype_output/imports/google.api_core.path_template.imports
deleted file mode 100644
index e69de29b..00000000
diff --git a/pytype_output/imports/google.api_core.protobuf_helpers.imports b/pytype_output/imports/google.api_core.protobuf_helpers.imports
deleted file mode 100644
index e69de29b..00000000
diff --git a/pytype_output/imports/google.api_core.retry.imports b/pytype_output/imports/google.api_core.retry.imports
deleted file mode 100644
index 679b27da..00000000
--- a/pytype_output/imports/google.api_core.retry.imports
+++ /dev/null
@@ -1,4 +0,0 @@
-google/api_core/datetime_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi
-grpc/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-google/api_core/exceptions /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi
-google/api_core/general_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi
diff --git a/pytype_output/imports/google.api_core.retry_async.imports b/pytype_output/imports/google.api_core.retry_async.imports
deleted file mode 100644
index 6a0670bc..00000000
--- a/pytype_output/imports/google.api_core.retry_async.imports
+++ /dev/null
@@ -1,5 +0,0 @@
-google/api_core/datetime_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi
-grpc/__init__ /usr/local/google/home/busunkim/github/python-api-core/pytype_output/imports/default.pyi
-google/api_core/exceptions /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/exceptions.pyi
-google/api_core/general_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi
-google/api_core/retry /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/retry.pyi
diff --git a/pytype_output/imports/google.api_core.timeout.imports b/pytype_output/imports/google.api_core.timeout.imports
deleted file mode 100644
index 2c5541c0..00000000
--- a/pytype_output/imports/google.api_core.timeout.imports
+++ /dev/null
@@ -1,2 +0,0 @@
-google/api_core/datetime_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/datetime_helpers.pyi
-google/api_core/general_helpers /usr/local/google/home/busunkim/github/python-api-core/pytype_output/pyi/google/api_core/general_helpers.pyi
diff --git a/pytype_output/pyi/google/__init__.pyi b/pytype_output/pyi/google/__init__.pyi
deleted file mode 100644
index b15193c0..00000000
--- a/pytype_output/pyi/google/__init__.pyi
+++ /dev/null
@@ -1,7 +0,0 @@
-# (generated with --quick)
-
-from typing import Iterable
-
-__path__: Iterable[str]
-pkg_resources: module
-pkgutil: module
diff --git a/pytype_output/pyi/google/api_core/__init__.pyi b/pytype_output/pyi/google/api_core/__init__.pyi
deleted file mode 100644
index c97692a0..00000000
--- a/pytype_output/pyi/google/api_core/__init__.pyi
+++ /dev/null
@@ -1,8 +0,0 @@
-# (generated with --quick)
-
-import pkg_resources
-from typing import Union
-
-__version__: str
-
-def get_distribution(dist: Union[str, pkg_resources.Distribution, pkg_resources.Requirement]) -> pkg_resources.Distribution: ...
diff --git a/pytype_output/pyi/google/api_core/bidi.pyi b/pytype_output/pyi/google/api_core/bidi.pyi
deleted file mode 100644
index c9896f99..00000000
--- a/pytype_output/pyi/google/api_core/bidi.pyi
+++ /dev/null
@@ -1,102 +0,0 @@
-# (generated with --quick)
-
-from typing import Any, Generator, Iterator, List, Optional
-
-_BIDIRECTIONAL_CONSUMER_NAME: str
-_LOGGER: logging.Logger
-collections: module
-datetime: module
-exceptions: module
-logging: module
-queue: module
-threading: module
-time: module
-
-class BackgroundConsumer:
-    __doc__: str
-    _bidi_rpc: Any
-    _operational_lock: threading.Lock
-    _paused: bool
-    _thread: Optional[threading.Thread]
-    _wake: threading.Condition
-    is_active: Any
-    is_paused: Any
-    def __init__(self, bidi_rpc, on_response) -> None: ...
-    def _on_call_done(self, future) -> None: ...
-    def _on_response(self, _1) -> Any: ...
-    def _thread_main(self, ready) -> None: ...
-    def pause(self) -> None: ...
-    def resume(self) -> None: ...
-    def start(self) -> None: ...
-    def stop(self) -> None: ...
-
-class BidiRpc:
-    __doc__: str
-    _callbacks: list
-    _initial_request: Any
-    _is_active: bool
-    _request_generator: Optional[_RequestQueueGenerator]
-    _request_queue: queue.Queue[nothing]
-    _rpc_metadata: Any
-    call: Any
-    is_active: Any
-    pending_requests: Any
-    def __init__(self, start_rpc, initial_request = ..., metadata = ...) -> None: ...
-    def _on_call_done(self, future) -> None: ...
-    def _start_rpc(self, _1: Iterator) -> Any: ...
-    def add_done_callback(self, callback) -> None: ...
-    def close(self) -> None: ...
-    def open(self) -> None: ...
-    def recv(self) -> Any: ...
-    def send(self, request) -> None: ...
-
-class ResumableBidiRpc(BidiRpc):
-    __doc__: str
-    _callbacks: List[nothing]
-    _finalize_lock: threading.Lock
-    _finalized: bool
-    _initial_request: Any
-    _is_active: bool
-    _operational_lock: threading._RLock
-    _reopen_throttle: Optional[_Throttle]
-    _request_generator: Optional[_RequestQueueGenerator]
-    _request_queue: queue.Queue[nothing]
-    _rpc_metadata: Any
-    call: Any
-    is_active: bool
-    def __init__(self, start_rpc, should_recover, should_terminate = ..., initial_request = ..., metadata = ..., throttle_reopen = ...) -> None: ...
-    def _finalize(self, result) -> None: ...
-    def _on_call_done(self, future) -> None: ...
-    def _recoverable(self, method, *args, **kwargs) -> Any: ...
-    def _recv(self) -> Any: ...
-    def _reopen(self) -> None: ...
-    def _send(self, request) -> None: ...
-    def _should_recover(self, _1) -> Any: ...
-    def _should_terminate(self, _1) -> Any: ...
-    def _start_rpc(self, _1: Iterator) -> Any: ...
-    def close(self) -> None: ...
-    def recv(self) -> Any: ...
-    def send(self, request) -> Any: ...
-
-class _RequestQueueGenerator:
-    __doc__: str
-    _initial_request: Any
-    _period: Any
-    _queue: Any
-    call: Any
-    def __init__(self, queue, period = ..., initial_request = ...) -> None: ...
-    def __iter__(self) -> Generator[Any, Any, None]: ...
-    def _is_active(self) -> bool: ...
-
-class _Throttle:
-    __doc__: str
-    _access_limit: Any
-    _entry_lock: threading.Lock
-    _past_entries: collections.deque
-    _time_window: Any
-    def __enter__(self) -> Any: ...
-    def __exit__(self, *_) -> None: ...
-    def __init__(self, access_limit, time_window) -> None: ...
-    def __repr__(self) -> str: ...
-
-def _never_terminate(future_or_error) -> bool: ...
diff --git a/pytype_output/pyi/google/api_core/client_info.pyi b/pytype_output/pyi/google/api_core/client_info.pyi
deleted file mode 100644
index 31a26291..00000000
--- a/pytype_output/pyi/google/api_core/client_info.pyi
+++ /dev/null
@@ -1,20 +0,0 @@
-# (generated with --quick)
-
-from typing import Any, Optional
-
-_API_CORE_VERSION: str
-_GRPC_VERSION: Optional[str]
-_PY_VERSION: str
-pkg_resources: module
-platform: module
-
-class ClientInfo:
-    __doc__: str
-    api_core_version: Any
-    client_library_version: Any
-    gapic_version: Any
-    grpc_version: Any
-    python_version: Any
-    user_agent: Any
-    def __init__(self, python_version = ..., grpc_version = ..., api_core_version = ..., gapic_version = ..., client_library_version = ..., user_agent = ...) -> None: ...
-    def to_user_agent(self) -> str: ...
diff --git a/pytype_output/pyi/google/api_core/client_options.pyi b/pytype_output/pyi/google/api_core/client_options.pyi
deleted file mode 100644
index e96f3088..00000000
--- a/pytype_output/pyi/google/api_core/client_options.pyi
+++ /dev/null
@@ -1,16 +0,0 @@
-# (generated with --quick)
-
-from typing import Any
-
-class ClientOptions:
-    __doc__: str
-    api_endpoint: Any
-    client_cert_source: Any
-    client_encrypted_cert_source: Any
-    credentials_file: Any
-    quota_project_id: Any
-    scopes: Any
-    def __init__(self, api_endpoint = ..., client_cert_source = ..., client_encrypted_cert_source = ..., quota_project_id = ..., credentials_file = ..., scopes = ...) -> None: ...
-    def __repr__(self) -> str: ...
-
-def from_dict(options) -> ClientOptions: ...
diff --git a/pytype_output/pyi/google/api_core/datetime_helpers.pyi b/pytype_output/pyi/google/api_core/datetime_helpers.pyi
deleted file mode 100644
index fd3e4e97..00000000
--- a/pytype_output/pyi/google/api_core/datetime_helpers.pyi
+++ /dev/null
@@ -1,39 +0,0 @@
-# (generated with --quick)
-
-import google.protobuf.timestamp_pb2
-from typing import Any, Pattern, Type, TypeVar
-
-_RFC3339_MICROS: str
-_RFC3339_NANOS: Pattern[str]
-_RFC3339_NO_FRACTION: str
-_UTC_EPOCH: datetime.datetime
-calendar: module
-datetime: module
-pytz: module
-re: module
-timestamp_pb2: module
-
-_TDatetimeWithNanoseconds = TypeVar('_TDatetimeWithNanoseconds', bound=DatetimeWithNanoseconds)
-
-class DatetimeWithNanoseconds(datetime.datetime):
-    __slots__ = ["_nanosecond"]
-    __doc__: str
-    _nanosecond: Any
-    nanosecond: Any
-    def __new__(cls: Type[_TDatetimeWithNanoseconds], *args, **kw) -> _TDatetimeWithNanoseconds: ...
-    @classmethod
-    def from_rfc3339(cls, stamp) -> Any: ...
-    @classmethod
-    def from_timestamp_pb(cls, stamp) -> Any: ...
-    def rfc3339(self) -> str: ...
-    def timestamp_pb(self) -> google.protobuf.timestamp_pb2.Timestamp: ...
-
-def from_iso8601_date(value) -> datetime.date: ...
-def from_iso8601_time(value) -> datetime.time: ...
-def from_microseconds(value) -> datetime.datetime: ...
-def from_rfc3339(value) -> datetime.datetime: ...
-def from_rfc3339_nanos(value) -> datetime.datetime: ...
-def to_microseconds(value) -> Any: ...
-def to_milliseconds(value) -> Any: ...
-def to_rfc3339(value, ignore_zone = ...) -> Any: ...
-def utcnow() -> datetime.datetime: ...
diff --git a/pytype_output/pyi/google/api_core/exceptions.pyi b/pytype_output/pyi/google/api_core/exceptions.pyi
deleted file mode 100644
index e2b6269c..00000000
--- a/pytype_output/pyi/google/api_core/exceptions.pyi
+++ /dev/null
@@ -1,287 +0,0 @@
-# (generated with --quick)
-
-import __future__
-from typing import Any, Optional, Type
-
-_GRPC_CODE_TO_EXCEPTION: dict
-_HTTP_CODE_TO_EXCEPTION: dict
-absolute_import: __future__._Feature
-grpc: Optional[module]
-http_client: module
-six: module
-unicode_literals: __future__._Feature
-
-class Aborted(Conflict):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    grpc_status_code: Any
-    message: Any
-
-class AlreadyExists(Conflict):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    grpc_status_code: Any
-    message: Any
-
-class BadGateway(ServerError):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    code: int
-    message: Any
-
-class BadRequest(ClientError):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    code: int
-    message: Any
-
-class Cancelled(ClientError):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    code: int
-    grpc_status_code: Any
-    message: Any
-
-class ClientError(GoogleAPICallError):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    message: Any
-
-class Conflict(ClientError):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    code: int
-    message: Any
-
-class DataLoss(ServerError):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    grpc_status_code: Any
-    message: Any
-
-class DeadlineExceeded(GatewayTimeout):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    grpc_status_code: Any
-    message: Any
-
-class FailedPrecondition(BadRequest):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    grpc_status_code: Any
-    message: Any
-
-class Forbidden(ClientError):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    code: int
-    message: Any
-
-class GatewayTimeout(ServerError):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    code: int
-    message: Any
-
-class GoogleAPICallError(GoogleAPIError, metaclass=_GoogleAPICallErrorMeta):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    code: Any
-    errors: list
-    grpc_status_code: Any
-    message: Any
-    response: Any
-    def __init__(self, message, errors = ..., response = ...) -> None: ...
-    def __str__(self) -> str: ...
-
-class GoogleAPIError(Exception):
-    __doc__: str
-
-class InternalServerError(ServerError):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    code: int
-    grpc_status_code: Any
-    message: Any
-
-class InvalidArgument(BadRequest):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    grpc_status_code: Any
-    message: Any
-
-class LengthRequired(ClientError):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    code: int
-    message: Any
-
-class MethodNotAllowed(ClientError):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    code: int
-    message: Any
-
-class MethodNotImplemented(ServerError):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    code: int
-    grpc_status_code: Any
-    message: Any
-
-class MovedPermanently(Redirection):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    code: int
-    message: Any
-
-class NotFound(ClientError):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    code: int
-    grpc_status_code: Any
-    message: Any
-
-class NotModified(Redirection):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    code: int
-    message: Any
-
-class OutOfRange(BadRequest):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    grpc_status_code: Any
-    message: Any
-
-class PermissionDenied(Forbidden):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    grpc_status_code: Any
-    message: Any
-
-class PreconditionFailed(ClientError):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    code: int
-    message: Any
-
-class Redirection(GoogleAPICallError):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    message: Any
-
-class RequestRangeNotSatisfiable(ClientError):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    code: int
-    message: Any
-
-class ResourceExhausted(TooManyRequests):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    grpc_status_code: Any
-    message: Any
-
-class ResumeIncomplete(Redirection):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    code: int
-    message: Any
-
-class RetryError(GoogleAPIError):
-    __doc__: str
-    _cause: Any
-    cause: Any
-    message: Any
-    def __init__(self, message, cause) -> None: ...
-    def __str__(self) -> str: ...
-
-class ServerError(GoogleAPICallError):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    message: Any
-
-class ServiceUnavailable(ServerError):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    code: int
-    grpc_status_code: Any
-    message: Any
-
-class TemporaryRedirect(Redirection):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    code: int
-    message: Any
-
-class TooManyRequests(ClientError):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    code: int
-    message: Any
-
-class Unauthenticated(Unauthorized):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    grpc_status_code: Any
-    message: Any
-
-class Unauthorized(ClientError):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    code: int
-    message: Any
-
-class Unknown(ServerError):
-    __doc__: str
-    _errors: Any
-    _response: Any
-    grpc_status_code: Any
-    message: Any
-
-class _GoogleAPICallErrorMeta(type):
-    __doc__: str
-    def __new__(mcs: Type[_GoogleAPICallErrorMeta], name, bases, class_dict) -> Any: ...
-
-def _is_informative_grpc_error(rpc_exc) -> bool: ...
-def exception_class_for_grpc_status(status_code) -> Any: ...
-def exception_class_for_http_status(status_code) -> Any: ...
-def from_grpc_error(rpc_exc) -> Any: ...
-def from_grpc_status(status_code, message, **kwargs) -> Any: ...
-def from_http_response(response) -> Any: ...
-def from_http_status(status_code, message, **kwargs) -> Any: ...
diff --git a/pytype_output/pyi/google/api_core/future/__init__.pyi b/pytype_output/pyi/google/api_core/future/__init__.pyi
deleted file mode 100644
index 7f1a7cb5..00000000
--- a/pytype_output/pyi/google/api_core/future/__init__.pyi
+++ /dev/null
@@ -1,7 +0,0 @@
-# (generated with --quick)
-
-import google.api_core.future.base
-from typing import List, Type
-
-Future: Type[google.api_core.future.base.Future]
-__all__: List[str]
diff --git a/pytype_output/pyi/google/api_core/future/_helpers.pyi b/pytype_output/pyi/google/api_core/future/_helpers.pyi
deleted file mode 100644
index 7149e083..00000000
--- a/pytype_output/pyi/google/api_core/future/_helpers.pyi
+++ /dev/null
@@ -1,10 +0,0 @@
-# (generated with --quick)
-
-from typing import Any
-
-_LOGGER: logging.Logger
-logging: module
-threading: module
-
-def safe_invoke_callback(callback, *args, **kwargs) -> Any: ...
-def start_daemon_thread(*args, **kwargs) -> threading.Thread: ...
diff --git a/pytype_output/pyi/google/api_core/future/async_future.pyi b/pytype_output/pyi/google/api_core/future/async_future.pyi
deleted file mode 100644
index 7dccb4d5..00000000
--- a/pytype_output/pyi/google/api_core/future/async_future.pyi
+++ /dev/null
@@ -1,34 +0,0 @@
-# (generated with --quick)
-
-import asyncio.futures
-import asyncio.tasks
-import google.api_core.future.base
-import google.api_core.retry_async
-from typing import Any, Callable, Coroutine, Optional
-
-DEFAULT_RETRY: google.api_core.retry_async.AsyncRetry
-RETRY_PREDICATE: Callable[[Any], Any]
-asyncio: module
-base: module
-exceptions: module
-retry: module
-retry_async: module
-
-class AsyncFuture(google.api_core.future.base.Future):
-    __doc__: str
-    _background_task: Optional[asyncio.tasks.Task[None]]
-    _future: asyncio.futures.Future
-    _retry: Any
-    def __init__(self, retry = ...) -> None: ...
-    def _blocking_poll(self, timeout = ...) -> Coroutine[Any, Any, None]: ...
-    def _done_or_raise(self) -> Coroutine[Any, Any, None]: ...
-    def add_done_callback(self, fn) -> None: ...
-    def done(self, retry = ...) -> Coroutine[Any, Any, nothing]: ...
-    def exception(self, timeout = ...) -> Coroutine[Any, Any, Optional[BaseException]]: ...
-    def result(self, timeout = ...) -> coroutine: ...
-    def running(self) -> Coroutine[Any, Any, bool]: ...
-    def set_exception(self, exception) -> None: ...
-    def set_result(self, result) -> None: ...
-
-class _OperationNotComplete(Exception):
-    __doc__: str
diff --git a/pytype_output/pyi/google/api_core/future/base.pyi b/pytype_output/pyi/google/api_core/future/base.pyi
deleted file mode 100644
index 5d658580..00000000
--- a/pytype_output/pyi/google/api_core/future/base.pyi
+++ /dev/null
@@ -1,27 +0,0 @@
-# (generated with --quick)
-
-from typing import Any
-
-abc: module
-six: module
-
-class Future(metaclass=abc.ABCMeta):
-    __doc__: str
-    @abstractmethod
-    def add_done_callback(self, fn) -> Any: ...
-    @abstractmethod
-    def cancel(self) -> Any: ...
-    @abstractmethod
-    def cancelled(self) -> Any: ...
-    @abstractmethod
-    def done(self) -> Any: ...
-    @abstractmethod
-    def exception(self, timeout = ...) -> Any: ...
-    @abstractmethod
-    def result(self, timeout = ...) -> Any: ...
-    @abstractmethod
-    def running(self) -> Any: ...
-    @abstractmethod
-    def set_exception(self, exception) -> Any: ...
-    @abstractmethod
-    def set_result(self, result) -> Any: ...
diff --git a/pytype_output/pyi/google/api_core/future/polling.pyi b/pytype_output/pyi/google/api_core/future/polling.pyi
deleted file mode 100644
index 10edc35b..00000000
--- a/pytype_output/pyi/google/api_core/future/polling.pyi
+++ /dev/null
@@ -1,39 +0,0 @@
-# (generated with --quick)
-
-import google.api_core.future.base
-import google.api_core.retry
-import threading
-from typing import Any, Callable, Optional
-
-DEFAULT_RETRY: google.api_core.retry.Retry
-RETRY_PREDICATE: Callable[[Any], Any]
-_helpers: module
-abc: module
-base: module
-concurrent: module
-exceptions: module
-retry: module
-
-class PollingFuture(google.api_core.future.base.Future):
-    __doc__: str
-    _done_callbacks: list
-    _exception: Any
-    _polling_thread: Optional[threading.Thread]
-    _result: Any
-    _result_set: bool
-    _retry: Any
-    def __init__(self, retry = ...) -> None: ...
-    def _blocking_poll(self, timeout = ...) -> None: ...
-    def _done_or_raise(self) -> None: ...
-    def _invoke_callbacks(self, *args, **kwargs) -> None: ...
-    def add_done_callback(self, fn) -> None: ...
-    @abstractmethod
-    def done(self, retry = ...) -> Any: ...
-    def exception(self, timeout = ...) -> Any: ...
-    def result(self, timeout = ...) -> Any: ...
-    def running(self) -> bool: ...
-    def set_exception(self, exception) -> None: ...
-    def set_result(self, result) -> None: ...
-
-class _OperationNotComplete(Exception):
-    __doc__: str
diff --git a/pytype_output/pyi/google/api_core/gapic_v1/__init__.pyi b/pytype_output/pyi/google/api_core/gapic_v1/__init__.pyi
deleted file mode 100644
index 8ffd768d..00000000
--- a/pytype_output/pyi/google/api_core/gapic_v1/__init__.pyi
+++ /dev/null
@@ -1,12 +0,0 @@
-# (generated with --quick)
-
-from typing import List
-
-__all__: List[str]
-client_info: module
-config: module
-config_async: module
-method: module
-method_async: module
-routing_header: module
-sys: module
diff --git a/pytype_output/pyi/google/api_core/gapic_v1/client_info.pyi b/pytype_output/pyi/google/api_core/gapic_v1/client_info.pyi
deleted file mode 100644
index 12ccf937..00000000
--- a/pytype_output/pyi/google/api_core/gapic_v1/client_info.pyi
+++ /dev/null
@@ -1,12 +0,0 @@
-# (generated with --quick)
-
-import google.api_core.client_info
-from typing import Tuple
-
-DEFAULT_CLIENT_INFO: ClientInfo
-METRICS_METADATA_KEY: str
-client_info: module
-
-class ClientInfo(google.api_core.client_info.ClientInfo):
-    __doc__: str
-    def to_grpc_metadata(self) -> Tuple[str, str]: ...
diff --git a/pytype_output/pyi/google/api_core/gapic_v1/config.pyi b/pytype_output/pyi/google/api_core/gapic_v1/config.pyi
deleted file mode 100644
index af27d28e..00000000
--- a/pytype_output/pyi/google/api_core/gapic_v1/config.pyi
+++ /dev/null
@@ -1,36 +0,0 @@
-# (generated with --quick)
-
-import google.api_core.timeout
-from typing import Any, Callable, Dict, Iterable, Sized, Tuple, Type, TypeVar
-
-MethodConfig = `namedtuple-MethodConfig-retry-timeout`
-
-_MILLIS_PER_SECOND: float
-collections: module
-exceptions: module
-grpc: module
-retry: module
-six: module
-timeout: module
-
-_Tnamedtuple-MethodConfig-retry-timeout = TypeVar('_Tnamedtuple-MethodConfig-retry-timeout', bound=`namedtuple-MethodConfig-retry-timeout`)
-
-class `namedtuple-MethodConfig-retry-timeout`(tuple):
-    __slots__ = ["retry", "timeout"]
-    __dict__: collections.OrderedDict[str, Any]
-    _fields: Tuple[str, str]
-    retry: Any
-    timeout: Any
-    def __getnewargs__(self) -> Tuple[Any, Any]: ...
-    def __getstate__(self) -> None: ...
-    def __init__(self, *args, **kwargs) -> None: ...
-    def __new__(cls: Type[`_Tnamedtuple-MethodConfig-retry-timeout`], retry, timeout) -> `_Tnamedtuple-MethodConfig-retry-timeout`: ...
-    def _asdict(self) -> collections.OrderedDict[str, Any]: ...
-    @classmethod
-    def _make(cls: Type[`_Tnamedtuple-MethodConfig-retry-timeout`], iterable: Iterable, new = ..., len: Callable[[Sized], int] = ...) -> `_Tnamedtuple-MethodConfig-retry-timeout`: ...
-    def _replace(self: `_Tnamedtuple-MethodConfig-retry-timeout`, **kwds) -> `_Tnamedtuple-MethodConfig-retry-timeout`: ...
-
-def _exception_class_for_grpc_status_name(name) -> Any: ...
-def _retry_from_retry_config(retry_params, retry_codes, retry_impl = ...) -> Any: ...
-def _timeout_from_retry_config(retry_params) -> google.api_core.timeout.ExponentialTimeout: ...
-def parse_method_configs(interface_config, retry_impl = ...) -> Dict[Any, `namedtuple-MethodConfig-retry-timeout`]: ...
diff --git a/pytype_output/pyi/google/api_core/gapic_v1/config_async.pyi b/pytype_output/pyi/google/api_core/gapic_v1/config_async.pyi
deleted file mode 100644
index 55f3ddbb..00000000
--- a/pytype_output/pyi/google/api_core/gapic_v1/config_async.pyi
+++ /dev/null
@@ -1,10 +0,0 @@
-# (generated with --quick)
-
-import google.api_core.gapic_v1.config
-from typing import Any, Dict, Type
-
-MethodConfig: Type[google.api_core.gapic_v1.config.`namedtuple-MethodConfig-retry-timeout`]
-config: module
-retry_async: module
-
-def parse_method_configs(interface_config) -> Dict[Any, google.api_core.gapic_v1.config.`namedtuple-MethodConfig-retry-timeout`]: ...
diff --git a/pytype_output/pyi/google/api_core/gapic_v1/method.pyi b/pytype_output/pyi/google/api_core/gapic_v1/method.pyi
deleted file mode 100644
index 59939255..00000000
--- a/pytype_output/pyi/google/api_core/gapic_v1/method.pyi
+++ /dev/null
@@ -1,24 +0,0 @@
-# (generated with --quick)
-
-from typing import Any, Callable
-
-DEFAULT: Any
-USE_DEFAULT_METADATA: Any
-client_info: module
-general_helpers: module
-grpc_helpers: module
-timeout: module
-
-class _GapicCallable:
-    __doc__: str
-    _metadata: Any
-    _retry: Any
-    _target: Any
-    _timeout: Any
-    def __call__(self, *args, **kwargs) -> Any: ...
-    def __init__(self, target, retry, timeout, metadata = ...) -> None: ...
-
-def _apply_decorators(func, decorators) -> Any: ...
-def _determine_timeout(default_timeout, specified_timeout, retry) -> Any: ...
-def _is_not_none_or_false(value) -> bool: ...
-def wrap_method(func, default_retry = ..., default_timeout = ..., client_info = ...) -> Callable: ...
diff --git a/pytype_output/pyi/google/api_core/gapic_v1/method_async.pyi b/pytype_output/pyi/google/api_core/gapic_v1/method_async.pyi
deleted file mode 100644
index ca36a317..00000000
--- a/pytype_output/pyi/google/api_core/gapic_v1/method_async.pyi
+++ /dev/null
@@ -1,13 +0,0 @@
-# (generated with --quick)
-
-import google.api_core.gapic_v1.method
-from typing import Any, Callable, Type
-
-DEFAULT: Any
-USE_DEFAULT_METADATA: Any
-_GapicCallable: Type[google.api_core.gapic_v1.method._GapicCallable]
-client_info: module
-general_helpers: module
-grpc_helpers_async: module
-
-def wrap_method(func, default_retry = ..., default_timeout = ..., client_info = ...) -> Callable: ...
diff --git a/pytype_output/pyi/google/api_core/gapic_v1/routing_header.pyi b/pytype_output/pyi/google/api_core/gapic_v1/routing_header.pyi
deleted file mode 100644
index a70b43b3..00000000
--- a/pytype_output/pyi/google/api_core/gapic_v1/routing_header.pyi
+++ /dev/null
@@ -1,12 +0,0 @@
-# (generated with --quick)
-
-from typing import Any, Callable, Mapping, Sequence, Tuple, TypeVar, Union
-
-ROUTING_METADATA_KEY: str
-sys: module
-
-AnyStr = TypeVar('AnyStr', str, bytes)
-
-def to_grpc_metadata(params) -> Tuple[str, str]: ...
-def to_routing_header(params) -> str: ...
-def urlencode(query: Union[Mapping, Sequence[Tuple[Any, Any]]], doseq: bool = ..., safe: AnyStr = ..., encoding: str = ..., errors: str = ..., quote_via: Callable[[str, AnyStr, str, str], str] = ...) -> str: ...
diff --git a/pytype_output/pyi/google/api_core/general_helpers.pyi b/pytype_output/pyi/google/api_core/general_helpers.pyi
deleted file mode 100644
index 7236608a..00000000
--- a/pytype_output/pyi/google/api_core/general_helpers.pyi
+++ /dev/null
@@ -1,9 +0,0 @@
-# (generated with --quick)
-
-from typing import Callable, Tuple
-
-_PARTIAL_VALID_ASSIGNMENTS: Tuple[str]
-functools: module
-six: module
-
-def wraps(wrapped) -> Callable[[Callable], Callable]: ...
diff --git a/pytype_output/pyi/google/api_core/grpc_helpers.pyi b/pytype_output/pyi/google/api_core/grpc_helpers.pyi
deleted file mode 100644
index dbe7a7f7..00000000
--- a/pytype_output/pyi/google/api_core/grpc_helpers.pyi
+++ /dev/null
@@ -1,102 +0,0 @@
-# (generated with --quick)
-
-from typing import Any, Callable, Dict, Iterable, List, Sized, Tuple, Type, TypeVar
-
-_ChannelRequest = `namedtuple-_ChannelRequest-method-request`
-_MethodCall = `namedtuple-_MethodCall-request-timeout-metadata-credentials`
-
-HAS_GRPC_GCP: bool
-_STREAM_WRAP_CLASSES: Tuple[Any, Any]
-collections: module
-exceptions: module
-general_helpers: module
-google: module
-grpc: module
-grpc_gcp: module
-six: module
-
-_T_StreamingResponseIterator = TypeVar('_T_StreamingResponseIterator', bound=_StreamingResponseIterator)
-_Tnamedtuple-_ChannelRequest-method-request = TypeVar('_Tnamedtuple-_ChannelRequest-method-request', bound=`namedtuple-_ChannelRequest-method-request`)
-_Tnamedtuple-_MethodCall-request-timeout-metadata-credentials = TypeVar('_Tnamedtuple-_MethodCall-request-timeout-metadata-credentials', bound=`namedtuple-_MethodCall-request-timeout-metadata-credentials`)
-
-class ChannelStub(Any):
-    __doc__: str
-    _method_stubs: Dict[Any, _CallableStub]
-    requests: List[nothing]
-    def __getattr__(self, key) -> Any: ...
-    def __init__(self, responses = ...) -> None: ...
-    def _stub_for_method(self, method) -> _CallableStub: ...
-    def close(self) -> None: ...
-    def stream_stream(self, method, request_serializer = ..., response_deserializer = ...) -> _CallableStub: ...
-    def stream_unary(self, method, request_serializer = ..., response_deserializer = ...) -> _CallableStub: ...
-    def subscribe(self, callback, try_to_connect = ...) -> None: ...
-    def unary_stream(self, method, request_serializer = ..., response_deserializer = ...) -> _CallableStub: ...
-    def unary_unary(self, method, request_serializer = ..., response_deserializer = ...) -> _CallableStub: ...
-    def unsubscribe(self, callback) -> None: ...
-
-class _CallableStub:
-    __doc__: str
-    _channel: Any
-    _method: Any
-    calls: List[`namedtuple-_MethodCall-request-timeout-metadata-credentials`]
-    requests: list
-    response: None
-    responses: None
-    def __call__(self, request, timeout = ..., metadata = ..., credentials = ...) -> Any: ...
-    def __init__(self, method, channel) -> None: ...
-
-class _StreamingResponseIterator(Any):
-    _stored_first_result: Any
-    _wrapped: Any
-    def __init__(self, wrapped) -> None: ...
-    def __iter__(self: _T_StreamingResponseIterator) -> _T_StreamingResponseIterator: ...
-    def __next__(self) -> Any: ...
-    def add_callback(self, callback) -> Any: ...
-    def cancel(self) -> Any: ...
-    def code(self) -> Any: ...
-    def details(self) -> Any: ...
-    def initial_metadata(self) -> Any: ...
-    def is_active(self) -> Any: ...
-    def next(self) -> Any: ...
-    def time_remaining(self) -> Any: ...
-    def trailing_metadata(self) -> Any: ...
-
-class `namedtuple-_ChannelRequest-method-request`(tuple):
-    __slots__ = ["method", "request"]
-    __dict__: collections.OrderedDict[str, Any]
-    _fields: Tuple[str, str]
-    method: Any
-    request: Any
-    def __getnewargs__(self) -> Tuple[Any, Any]: ...
-    def __getstate__(self) -> None: ...
-    def __init__(self, *args, **kwargs) -> None: ...
-    def __new__(cls: Type[`_Tnamedtuple-_ChannelRequest-method-request`], method, request) -> `_Tnamedtuple-_ChannelRequest-method-request`: ...
-    def _asdict(self) -> collections.OrderedDict[str, Any]: ...
-    @classmethod
-    def _make(cls: Type[`_Tnamedtuple-_ChannelRequest-method-request`], iterable: Iterable, new = ..., len: Callable[[Sized], int] = ...) -> `_Tnamedtuple-_ChannelRequest-method-request`: ...
-    def _replace(self: `_Tnamedtuple-_ChannelRequest-method-request`, **kwds) -> `_Tnamedtuple-_ChannelRequest-method-request`: ...
-
-class `namedtuple-_MethodCall-request-timeout-metadata-credentials`(tuple):
-    __slots__ = ["credentials", "metadata", "request", "timeout"]
-    __dict__: collections.OrderedDict[str, Any]
-    _fields: Tuple[str, str, str, str]
-    credentials: Any
-    metadata: Any
-    request: Any
-    timeout: Any
-    def __getnewargs__(self) -> Tuple[Any, Any, Any, Any]: ...
-    def __getstate__(self) -> None: ...
-    def __init__(self, *args, **kwargs) -> None: ...
-    def __new__(cls: Type[`_Tnamedtuple-_MethodCall-request-timeout-metadata-credentials`], request, timeout, metadata, credentials) -> `_Tnamedtuple-_MethodCall-request-timeout-metadata-credentials`: ...
-    def _asdict(self) -> collections.OrderedDict[str, Any]: ...
-    @classmethod
-    def _make(cls: Type[`_Tnamedtuple-_MethodCall-request-timeout-metadata-credentials`], iterable: Iterable, new = ..., len: Callable[[Sized], int] = ...) -> `_Tnamedtuple-_MethodCall-request-timeout-metadata-credentials`: ...
-    def _replace(self: `_Tnamedtuple-_MethodCall-request-timeout-metadata-credentials`, **kwds) -> `_Tnamedtuple-_MethodCall-request-timeout-metadata-credentials`: ...
-
-def _create_composite_credentials(credentials = ..., credentials_file = ..., scopes = ..., ssl_credentials = ...) -> Any: ...
-def _patch_callable_name(callable_) -> None: ...
-def _simplify_method_name(method) -> Any: ...
-def _wrap_stream_errors(callable_) -> Callable: ...
-def _wrap_unary_errors(callable_) -> Callable: ...
-def create_channel(target, credentials = ..., scopes = ..., ssl_credentials = ..., credentials_file = ..., **kwargs) -> Any: ...
-def wrap_errors(callable_) -> Callable: ...
diff --git a/pytype_output/pyi/google/api_core/grpc_helpers_async.pyi b/pytype_output/pyi/google/api_core/grpc_helpers_async.pyi
deleted file mode 100644
index 87262f74..00000000
--- a/pytype_output/pyi/google/api_core/grpc_helpers_async.pyi
+++ /dev/null
@@ -1,83 +0,0 @@
-# (generated with --quick)
-
-import asyncio.futures
-from typing import Any, Callable, Coroutine, Generator, Optional, TypeVar
-
-HAS_GRPC_GCP: bool
-aio: module
-asyncio: module
-exceptions: module
-functools: module
-grpc: module
-grpc_helpers: module
-
-_T_WrappedCall = TypeVar('_T_WrappedCall', bound=_WrappedCall)
-
-class FakeStreamUnaryCall(_WrappedStreamUnaryCall):
-    __doc__: str
-    _future: asyncio.futures.Future
-    response: Any
-    def __await__(self) -> Generator[nothing, Any, Any]: ...
-    def __init__(self, response = ...) -> None: ...
-    def wait_for_connection(self) -> Coroutine[Any, Any, None]: ...
-
-class FakeUnaryUnaryCall(_WrappedUnaryUnaryCall):
-    __doc__: str
-    _future: asyncio.futures.Future
-    response: Any
-    def __await__(self) -> Generator[nothing, Any, Any]: ...
-    def __init__(self, response = ...) -> None: ...
-
-class _WrappedCall(Any):
-    _call: Any
-    def __init__(self) -> None: ...
-    def add_done_callback(self, callback) -> None: ...
-    def cancel(self) -> Any: ...
-    def cancelled(self) -> Any: ...
-    def code(self) -> coroutine: ...
-    def details(self) -> coroutine: ...
-    def done(self) -> Any: ...
-    def initial_metadata(self) -> coroutine: ...
-    def time_remaining(self) -> Any: ...
-    def trailing_metadata(self) -> coroutine: ...
-    def wait_for_connection(self) -> Coroutine[Any, Any, None]: ...
-    def with_call(self: _T_WrappedCall, call) -> _T_WrappedCall: ...
-
-class _WrappedStreamRequestMixin(_WrappedCall):
-    _call: None
-    def done_writing(self) -> Coroutine[Any, Any, None]: ...
-    def write(self, request) -> Coroutine[Any, Any, None]: ...
-
-class _WrappedStreamResponseMixin(_WrappedCall):
-    _wrapped_async_generator: Optional[asyncgenerator]
-    def __aiter__(self) -> Any: ...
-    def __init__(self) -> None: ...
-    def _wrapped_aiter(self) -> asyncgenerator: ...
-    def read(self) -> coroutine: ...
-
-class _WrappedStreamStreamCall(_WrappedStreamRequestMixin, _WrappedStreamResponseMixin, Any):
-    __doc__: str
-    _call: Any
-    _wrapped_async_generator: None
-
-class _WrappedStreamUnaryCall(_WrappedUnaryResponseMixin, _WrappedStreamRequestMixin, Any):
-    __doc__: str
-    _call: Any
-
-class _WrappedUnaryResponseMixin(_WrappedCall):
-    _call: None
-    def __await__(self) -> Generator[nothing, Any, Any]: ...
-
-class _WrappedUnaryStreamCall(_WrappedStreamResponseMixin, Any):
-    __doc__: str
-    _call: Any
-    _wrapped_async_generator: None
-
-class _WrappedUnaryUnaryCall(_WrappedUnaryResponseMixin, Any):
-    __doc__: str
-    _call: Any
-
-def _wrap_stream_errors(callable_) -> Callable: ...
-def _wrap_unary_errors(callable_) -> Callable: ...
-def create_channel(target, credentials = ..., scopes = ..., ssl_credentials = ..., credentials_file = ..., **kwargs) -> Any: ...
-def wrap_errors(callable_) -> Callable: ...
diff --git a/pytype_output/pyi/google/api_core/iam.pyi b/pytype_output/pyi/google/api_core/iam.pyi
deleted file mode 100644
index de612c69..00000000
--- a/pytype_output/pyi/google/api_core/iam.pyi
+++ /dev/null
@@ -1,53 +0,0 @@
-# (generated with --quick)
-
-from typing import Any, Dict, Generator, List, MutableMapping, Set, Tuple
-
-EDITOR_ROLE: str
-OWNER_ROLE: str
-VIEWER_ROLE: str
-_ASSIGNMENT_DEPRECATED_MSG: str
-_DICT_ACCESS_MSG: str
-_FACTORY_DEPRECATED_MSG: str
-collections: module
-collections_abc: module
-operator: module
-warnings: module
-
-class InvalidOperationException(Exception):
-    __doc__: str
-
-class Policy(MutableMapping):
-    _EDITOR_ROLES: Tuple[str]
-    _OWNER_ROLES: Tuple[str]
-    _VIEWER_ROLES: Tuple[str]
-    __doc__: str
-    _bindings: List[Dict[str, Any]]
-    bindings: Any
-    editors: frozenset
-    etag: Any
-    owners: frozenset
-    version: Any
-    viewers: frozenset
-    def __check_version__(self) -> None: ...
-    def __delitem__(self, key) -> None: ...
-    def __getitem__(self, key) -> Set[nothing]: ...
-    def __init__(self, etag = ..., version = ...) -> None: ...
-    def __iter__(self) -> Generator[nothing, Any, None]: ...
-    def __len__(self) -> int: ...
-    def __setitem__(self, key, value) -> None: ...
-    def _contains_conditions(self) -> bool: ...
-    @staticmethod
-    def all_users() -> str: ...
-    @staticmethod
-    def authenticated_users() -> str: ...
-    @staticmethod
-    def domain(domain) -> str: ...
-    @classmethod
-    def from_api_repr(cls, resource) -> Any: ...
-    @staticmethod
-    def group(email) -> str: ...
-    @staticmethod
-    def service_account(email) -> str: ...
-    def to_api_repr(self) -> Dict[str, Any]: ...
-    @staticmethod
-    def user(email) -> str: ...
diff --git a/pytype_output/pyi/google/api_core/operation.pyi b/pytype_output/pyi/google/api_core/operation.pyi
deleted file mode 100644
index 76b18fe4..00000000
--- a/pytype_output/pyi/google/api_core/operation.pyi
+++ /dev/null
@@ -1,40 +0,0 @@
-# (generated with --quick)
-
-import google.api_core.future.polling
-from typing import Any
-
-code_pb2: module
-exceptions: module
-functools: module
-json_format: module
-operations_pb2: module
-polling: module
-protobuf_helpers: module
-threading: module
-
-class Operation(google.api_core.future.polling.PollingFuture):
-    __doc__: str
-    _cancel: Any
-    _completion_lock: threading.Lock
-    _metadata_type: Any
-    _operation: Any
-    _refresh: Any
-    _result_type: Any
-    metadata: Any
-    operation: Any
-    def __init__(self, operation, refresh, cancel, result_type, metadata_type = ..., retry = ...) -> None: ...
-    def _refresh_and_update(self, retry = ...) -> None: ...
-    def _set_result_from_operation(self) -> None: ...
-    def cancel(self) -> bool: ...
-    def cancelled(self) -> Any: ...
-    @classmethod
-    def deserialize(self, payload) -> Any: ...
-    def done(self, retry = ...) -> Any: ...
-
-def _cancel_grpc(operations_stub, operation_name) -> None: ...
-def _cancel_http(api_request, operation_name) -> None: ...
-def _refresh_grpc(operations_stub, operation_name) -> Any: ...
-def _refresh_http(api_request, operation_name) -> Any: ...
-def from_gapic(operation, operations_client, result_type, **kwargs) -> Operation: ...
-def from_grpc(operation, operations_stub, result_type, **kwargs) -> Operation: ...
-def from_http_json(operation, api_request, result_type, **kwargs) -> Operation: ...
diff --git a/pytype_output/pyi/google/api_core/operation_async.pyi b/pytype_output/pyi/google/api_core/operation_async.pyi
deleted file mode 100644
index 0303b6f6..00000000
--- a/pytype_output/pyi/google/api_core/operation_async.pyi
+++ /dev/null
@@ -1,33 +0,0 @@
-# (generated with --quick)
-
-import google.api_core.future.async_future
-from typing import Any, Coroutine
-
-async_future: module
-code_pb2: module
-exceptions: module
-functools: module
-operations_pb2: module
-protobuf_helpers: module
-threading: module
-
-class AsyncOperation(google.api_core.future.async_future.AsyncFuture):
-    __doc__: str
-    _cancel: Any
-    _completion_lock: threading.Lock
-    _metadata_type: Any
-    _operation: Any
-    _refresh: Any
-    _result_type: Any
-    metadata: Any
-    operation: Any
-    def __init__(self, operation, refresh, cancel, result_type, metadata_type = ..., retry = ...) -> None: ...
-    def _refresh_and_update(self, retry = ...) -> Coroutine[Any, Any, None]: ...
-    def _set_result_from_operation(self) -> None: ...
-    def cancel(self) -> Coroutine[Any, Any, bool]: ...
-    def cancelled(self) -> coroutine: ...
-    @classmethod
-    def deserialize(cls, payload) -> Any: ...
-    def done(self, retry = ...) -> coroutine: ...
-
-def from_gapic(operation, operations_client, result_type, **kwargs) -> AsyncOperation: ...
diff --git a/pytype_output/pyi/google/api_core/operations_v1/__init__.pyi b/pytype_output/pyi/google/api_core/operations_v1/__init__.pyi
deleted file mode 100644
index b904aa39..00000000
--- a/pytype_output/pyi/google/api_core/operations_v1/__init__.pyi
+++ /dev/null
@@ -1,10 +0,0 @@
-# (generated with --quick)
-
-import google.api_core.operations_v1.operations_async_client
-import google.api_core.operations_v1.operations_client
-from typing import List, Type
-
-OperationsAsyncClient: Type[google.api_core.operations_v1.operations_async_client.OperationsAsyncClient]
-OperationsClient: Type[google.api_core.operations_v1.operations_client.OperationsClient]
-__all__: List[str]
-sys: module
diff --git a/pytype_output/pyi/google/api_core/operations_v1/operations_async_client.pyi b/pytype_output/pyi/google/api_core/operations_v1/operations_async_client.pyi
deleted file mode 100644
index 1302e0f8..00000000
--- a/pytype_output/pyi/google/api_core/operations_v1/operations_async_client.pyi
+++ /dev/null
@@ -1,23 +0,0 @@
-# (generated with --quick)
-
-import google.api_core.page_iterator_async
-from typing import Any, Callable, Coroutine
-
-functools: module
-gapic_v1: module
-operations_client_config: module
-operations_pb2: module
-page_iterator_async: module
-
-class OperationsAsyncClient:
-    __doc__: str
-    _cancel_operation: Callable
-    _delete_operation: Callable
-    _get_operation: Callable
-    _list_operations: Callable
-    operations_stub: Any
-    def __init__(self, channel, client_config = ...) -> None: ...
-    def cancel_operation(self, name, retry = ..., timeout = ...) -> Coroutine[Any, Any, None]: ...
-    def delete_operation(self, name, retry = ..., timeout = ...) -> Coroutine[Any, Any, None]: ...
-    def get_operation(self, name, retry = ..., timeout = ...) -> coroutine: ...
-    def list_operations(self, name, filter_, retry = ..., timeout = ...) -> Coroutine[Any, Any, google.api_core.page_iterator_async.AsyncGRPCIterator]: ...
diff --git a/pytype_output/pyi/google/api_core/operations_v1/operations_client.pyi b/pytype_output/pyi/google/api_core/operations_v1/operations_client.pyi
deleted file mode 100644
index ed84893f..00000000
--- a/pytype_output/pyi/google/api_core/operations_v1/operations_client.pyi
+++ /dev/null
@@ -1,23 +0,0 @@
-# (generated with --quick)
-
-import google.api_core.page_iterator
-from typing import Any, Callable
-
-functools: module
-gapic_v1: module
-operations_client_config: module
-operations_pb2: module
-page_iterator: module
-
-class OperationsClient:
-    __doc__: str
-    _cancel_operation: Callable
-    _delete_operation: Callable
-    _get_operation: Callable
-    _list_operations: Callable
-    operations_stub: Any
-    def __init__(self, channel, client_config = ...) -> None: ...
-    def cancel_operation(self, name, retry = ..., timeout = ...) -> None: ...
-    def delete_operation(self, name, retry = ..., timeout = ...) -> None: ...
-    def get_operation(self, name, retry = ..., timeout = ...) -> Any: ...
-    def list_operations(self, name, filter_, retry = ..., timeout = ...) -> google.api_core.page_iterator.GRPCIterator: ...
diff --git a/pytype_output/pyi/google/api_core/operations_v1/operations_client_config.pyi b/pytype_output/pyi/google/api_core/operations_v1/operations_client_config.pyi
deleted file mode 100644
index a2f6c536..00000000
--- a/pytype_output/pyi/google/api_core/operations_v1/operations_client_config.pyi
+++ /dev/null
@@ -1,5 +0,0 @@
-# (generated with --quick)
-
-from typing import Dict, List, Union
-
-config: Dict[str, Dict[str, Dict[str, Dict[str, Union[Dict[str, Union[float, int, str]], List[str]]]]]]
diff --git a/pytype_output/pyi/google/api_core/page_iterator.pyi b/pytype_output/pyi/google/api_core/page_iterator.pyi
deleted file mode 100644
index 39ef91d2..00000000
--- a/pytype_output/pyi/google/api_core/page_iterator.pyi
+++ /dev/null
@@ -1,106 +0,0 @@
-# (generated with --quick)
-
-from typing import Any, Dict, FrozenSet, Generator, TypeVar
-
-abc: module
-six: module
-
-_T1 = TypeVar('_T1')
-_TPage = TypeVar('_TPage', bound=Page)
-
-class GRPCIterator(Iterator):
-    _DEFAULT_REQUEST_TOKEN_FIELD: str
-    _DEFAULT_RESPONSE_TOKEN_FIELD: str
-    __doc__: str
-    _items_field: Any
-    _request: Any
-    _request_token_field: Any
-    _response_token_field: Any
-    _started: bool
-    client: Any
-    item_to_value: Any
-    max_results: Any
-    next_page_token: Any
-    num_results: int
-    page_number: int
-    def __init__(self, client, method, request, items_field, item_to_value = ..., request_token_field = ..., response_token_field = ..., max_results = ...) -> None: ...
-    def _has_next_page(self) -> bool: ...
-    def _method(self, _1) -> Any: ...
-    def _next_page(self) -> Page: ...
-
-class HTTPIterator(Iterator):
-    _DEFAULT_ITEMS_KEY: str
-    _HTTP_METHOD: str
-    _MAX_RESULTS: str
-    _NEXT_TOKEN: str
-    _PAGE_TOKEN: str
-    _RESERVED_PARAMS: FrozenSet[str]
-    __doc__: str
-    _items_key: Any
-    _next_token: Any
-    _started: bool
-    client: Any
-    extra_params: Any
-    item_to_value: Any
-    max_results: Any
-    next_page_token: Any
-    num_results: int
-    page_number: int
-    path: Any
-    def __init__(self, client, api_request, path, item_to_value, items_key = ..., page_token = ..., max_results = ..., extra_params = ..., page_start = ..., next_token = ...) -> None: ...
-    def _get_next_page_response(self) -> Any: ...
-    def _get_query_params(self) -> Dict[str, Any]: ...
-    def _has_next_page(self) -> bool: ...
-    def _next_page(self) -> Page: ...
-    def _page_start(self, _1: HTTPIterator, _2: Page, _3) -> Any: ...
-    def _verify_params(self) -> None: ...
-    def api_request(self) -> Any: ...
-
-class Iterator(metaclass=abc.ABCMeta):
-    __doc__: str
-    _started: bool
-    client: Any
-    item_to_value: Any
-    max_results: Any
-    next_page_token: Any
-    num_results: Any
-    page_number: int
-    pages: Any
-    def __init__(self, client, item_to_value = ..., page_token = ..., max_results = ...) -> None: ...
-    def __iter__(self) -> Generator[Any, Any, None]: ...
-    def _items_iter(self) -> Generator[Any, Any, None]: ...
-    @abstractmethod
-    def _next_page(self) -> Any: ...
-    def _page_iter(self, increment) -> Generator[Any, Any, None]: ...
-
-class Page:
-    __doc__: str
-    _item_iter: Any
-    _item_to_value: Any
-    _num_items: int
-    _parent: Any
-    _raw_page: Any
-    _remaining: int
-    num_items: Any
-    raw_page: Any
-    remaining: Any
-    def __init__(self, parent, items, item_to_value, raw_page = ...) -> None: ...
-    def __iter__(self: _TPage) -> _TPage: ...
-    def __next__(self) -> Any: ...
-    def next(self) -> Any: ...
-
-class _GAXIterator(Iterator):
-    __doc__: str
-    _gax_page_iter: Any
-    _started: bool
-    client: Any
-    item_to_value: Any
-    max_results: Any
-    next_page_token: Any
-    num_results: int
-    page_number: int
-    def __init__(self, client, page_iter, item_to_value, max_results = ...) -> None: ...
-    def _next_page(self) -> Page: ...
-
-def _do_nothing_page_start(iterator, page, response) -> None: ...
-def _item_to_value_identity(iterator, item: _T1) -> _T1: ...
diff --git a/pytype_output/pyi/google/api_core/page_iterator_async.pyi b/pytype_output/pyi/google/api_core/page_iterator_async.pyi
deleted file mode 100644
index 67f1c967..00000000
--- a/pytype_output/pyi/google/api_core/page_iterator_async.pyi
+++ /dev/null
@@ -1,48 +0,0 @@
-# (generated with --quick)
-
-import google.api_core.page_iterator
-from typing import Any, Coroutine, Type, TypeVar
-
-Page: Type[google.api_core.page_iterator.Page]
-abc: module
-
-_T1 = TypeVar('_T1')
-
-class AsyncGRPCIterator(AsyncIterator):
-    _DEFAULT_REQUEST_TOKEN_FIELD: str
-    _DEFAULT_RESPONSE_TOKEN_FIELD: str
-    __doc__: str
-    _items_field: Any
-    _request: Any
-    _request_token_field: Any
-    _response_token_field: Any
-    _started: bool
-    client: Any
-    item_to_value: Any
-    max_results: Any
-    next_page_token: Any
-    num_results: int
-    page_number: int
-    def __init__(self, client, method, request, items_field, item_to_value = ..., request_token_field = ..., response_token_field = ..., max_results = ...) -> None: ...
-    def _has_next_page(self) -> bool: ...
-    def _method(self, _1) -> Any: ...
-    def _next_page(self) -> Coroutine[Any, Any, google.api_core.page_iterator.Page]: ...
-
-class AsyncIterator(abc.ABC):
-    __doc__: str
-    _started: bool
-    client: Any
-    item_to_value: Any
-    max_results: Any
-    next_page_token: Any
-    num_results: Any
-    page_number: int
-    pages: Any
-    def __aiter__(self) -> asyncgenerator: ...
-    def __init__(self, client, item_to_value = ..., page_token = ..., max_results = ...) -> None: ...
-    def _items_aiter(self) -> asyncgenerator: ...
-    @abstractmethod
-    def _next_page(self) -> coroutine: ...
-    def _page_aiter(self, increment) -> asyncgenerator: ...
-
-def _item_to_value_identity(iterator, item: _T1) -> _T1: ...
diff --git a/pytype_output/pyi/google/api_core/path_template.pyi b/pytype_output/pyi/google/api_core/path_template.pyi
deleted file mode 100644
index f3eccffd..00000000
--- a/pytype_output/pyi/google/api_core/path_template.pyi
+++ /dev/null
@@ -1,18 +0,0 @@
-# (generated with --quick)
-
-import __future__
-from typing import Pattern
-
-_MULTI_SEGMENT_PATTERN: str
-_SINGLE_SEGMENT_PATTERN: str
-_VARIABLE_RE: Pattern[str]
-functools: module
-re: module
-six: module
-unicode_literals: __future__._Feature
-
-def _expand_variable_match(positional_vars, named_vars, match) -> str: ...
-def _generate_pattern_for_template(tmpl) -> str: ...
-def _replace_variable_with_pattern(match) -> str: ...
-def expand(tmpl, *args, **kwargs) -> str: ...
-def validate(tmpl, path) -> bool: ...
diff --git a/pytype_output/pyi/google/api_core/protobuf_helpers.pyi b/pytype_output/pyi/google/api_core/protobuf_helpers.pyi
deleted file mode 100644
index 12f18614..00000000
--- a/pytype_output/pyi/google/api_core/protobuf_helpers.pyi
+++ /dev/null
@@ -1,31 +0,0 @@
-# (generated with --quick)
-
-import google.protobuf.field_mask_pb2
-import google.protobuf.wrappers_pb2
-from typing import Any, Tuple, Type, TypeVar, Union
-
-_SENTINEL: Any
-_WRAPPER_TYPES: Tuple[Type[google.protobuf.wrappers_pb2.BoolValue], Type[google.protobuf.wrappers_pb2.BytesValue], Type[google.protobuf.wrappers_pb2.DoubleValue], Type[google.protobuf.wrappers_pb2.FloatValue], Type[google.protobuf.wrappers_pb2.Int32Value], Type[google.protobuf.wrappers_pb2.Int64Value], Type[google.protobuf.wrappers_pb2.StringValue], Type[google.protobuf.wrappers_pb2.UInt32Value], Type[google.protobuf.wrappers_pb2.UInt64Value]]
-collections: module
-collections_abc: module
-copy: module
-field_mask_pb2: module
-inspect: module
-message: module
-wrappers_pb2: module
-
-_T1 = TypeVar('_T1')
-
-def _field_mask_helper(original, modified, current = ...) -> list: ...
-def _get_path(current, name: _T1) -> Union[str, _T1]: ...
-def _is_message(value) -> bool: ...
-def _is_wrapper(value) -> bool: ...
-def _resolve_subkeys(key, separator = ...) -> Any: ...
-def _set_field_on_message(msg, key, value) -> None: ...
-def check_oneof(**kwargs) -> None: ...
-def field_mask(original, modified) -> google.protobuf.field_mask_pb2.FieldMask: ...
-def from_any_pb(pb_type, any_pb) -> Any: ...
-def get(msg_or_dict, key, default = ...) -> Any: ...
-def get_messages(module) -> collections.OrderedDict[str, Any]: ...
-def set(msg_or_dict, key, value) -> None: ...
-def setdefault(msg_or_dict, key, value) -> None: ...
diff --git a/pytype_output/pyi/google/api_core/retry.pyi b/pytype_output/pyi/google/api_core/retry.pyi
deleted file mode 100644
index 8a0bfba2..00000000
--- a/pytype_output/pyi/google/api_core/retry.pyi
+++ /dev/null
@@ -1,43 +0,0 @@
-# (generated with --quick)
-
-import __future__
-from typing import Any, Callable, Generator, TypeVar
-
-_DEFAULT_DEADLINE: float
-_DEFAULT_DELAY_MULTIPLIER: float
-_DEFAULT_INITIAL_DELAY: float
-_DEFAULT_MAXIMUM_DELAY: float
-_LOGGER: logging.Logger
-datetime: module
-datetime_helpers: module
-exceptions: module
-functools: module
-general_helpers: module
-logging: module
-random: module
-six: module
-time: module
-unicode_literals: __future__._Feature
-
-_TRetry = TypeVar('_TRetry', bound=Retry)
-
-class Retry:
-    __doc__: str
-    _deadline: Any
-    _initial: Any
-    _maximum: Any
-    _multiplier: Any
-    _on_error: Any
-    _predicate: Any
-    deadline: Any
-    def __call__(self, func, on_error = ...) -> Callable: ...
-    def __init__(self, predicate = ..., initial = ..., maximum = ..., multiplier = ..., deadline = ..., on_error = ...) -> None: ...
-    def __str__(self) -> str: ...
-    def with_deadline(self: _TRetry, deadline) -> _TRetry: ...
-    def with_delay(self: _TRetry, initial = ..., maximum = ..., multiplier = ...) -> _TRetry: ...
-    def with_predicate(self: _TRetry, predicate) -> _TRetry: ...
-
-def exponential_sleep_generator(initial, maximum, multiplier = ...) -> Generator[nothing, Any, Any]: ...
-def if_exception_type(*exception_types) -> Callable[[Any], Any]: ...
-def if_transient_error(exception) -> bool: ...
-def retry_target(target, predicate, sleep_generator, deadline, on_error = ...) -> Any: ...
diff --git a/pytype_output/pyi/google/api_core/retry_async.pyi b/pytype_output/pyi/google/api_core/retry_async.pyi
deleted file mode 100644
index e1f0626a..00000000
--- a/pytype_output/pyi/google/api_core/retry_async.pyi
+++ /dev/null
@@ -1,38 +0,0 @@
-# (generated with --quick)
-
-from typing import Any, Callable, Generator, TypeVar
-
-_DEFAULT_DEADLINE: float
-_DEFAULT_DELAY_MULTIPLIER: float
-_DEFAULT_INITIAL_DELAY: float
-_DEFAULT_MAXIMUM_DELAY: float
-_LOGGER: logging.Logger
-asyncio: module
-datetime: module
-datetime_helpers: module
-exceptions: module
-functools: module
-logging: module
-
-_TAsyncRetry = TypeVar('_TAsyncRetry', bound=AsyncRetry)
-
-class AsyncRetry:
-    __doc__: str
-    _deadline: Any
-    _initial: Any
-    _maximum: Any
-    _multiplier: Any
-    _on_error: Any
-    _predicate: Any
-    def __call__(self, func, on_error = ...) -> Callable: ...
-    def __init__(self, predicate = ..., initial = ..., maximum = ..., multiplier = ..., deadline = ..., on_error = ...) -> None: ...
-    def __str__(self) -> str: ...
-    def _replace(self: _TAsyncRetry, predicate = ..., initial = ..., maximum = ..., multiplier = ..., deadline = ..., on_error = ...) -> _TAsyncRetry: ...
-    def with_deadline(self: _TAsyncRetry, deadline) -> _TAsyncRetry: ...
-    def with_delay(self: _TAsyncRetry, initial = ..., maximum = ..., multiplier = ...) -> _TAsyncRetry: ...
-    def with_predicate(self: _TAsyncRetry, predicate) -> _TAsyncRetry: ...
-
-def exponential_sleep_generator(initial, maximum, multiplier = ...) -> Generator[nothing, Any, Any]: ...
-def if_exception_type(*exception_types) -> Callable[[Any], Any]: ...
-def if_transient_error(exception) -> bool: ...
-def retry_target(target, predicate, sleep_generator, deadline, on_error = ...) -> coroutine: ...
diff --git a/pytype_output/pyi/google/api_core/timeout.pyi b/pytype_output/pyi/google/api_core/timeout.pyi
deleted file mode 100644
index ddd6e349..00000000
--- a/pytype_output/pyi/google/api_core/timeout.pyi
+++ /dev/null
@@ -1,36 +0,0 @@
-# (generated with --quick)
-
-import __future__
-from typing import Any, Callable, TypeVar
-
-_DEFAULT_DEADLINE: None
-_DEFAULT_INITIAL_TIMEOUT: float
-_DEFAULT_MAXIMUM_TIMEOUT: float
-_DEFAULT_TIMEOUT_MULTIPLIER: float
-datetime: module
-datetime_helpers: module
-general_helpers: module
-six: module
-unicode_literals: __future__._Feature
-
-_TExponentialTimeout = TypeVar('_TExponentialTimeout', bound=ExponentialTimeout)
-
-class ConstantTimeout:
-    __doc__: str
-    _timeout: Any
-    def __call__(self, func) -> Callable: ...
-    def __init__(self, timeout = ...) -> None: ...
-    def __str__(self) -> str: ...
-
-class ExponentialTimeout:
-    __doc__: str
-    _deadline: Any
-    _initial: Any
-    _maximum: Any
-    _multiplier: Any
-    def __call__(self, func) -> Callable: ...
-    def __init__(self, initial = ..., maximum = ..., multiplier = ..., deadline = ...) -> None: ...
-    def __str__(self) -> str: ...
-    def with_deadline(self: _TExponentialTimeout, deadline) -> _TExponentialTimeout: ...
-
-def _exponential_timeout_generator(initial, maximum, multiplier, deadline) -> generator: ...

From 672e74d8bf93f80842d48f3ceeaa793a4de004e5 Mon Sep 17 00:00:00 2001
From: Bu Sun Kim <busunkim@google.com>
Date: Tue, 16 Jun 2020 05:22:00 +0000
Subject: [PATCH 07/12] chore: fix typo

---
 .gitignore | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index 495ff829..7b0584ba 100644
--- a/.gitignore
+++ b/.gitignore
@@ -59,5 +59,5 @@ system_tests/local_test_setup
 pylintrc
 pylintrc.test
 
-# Pytyp3
+# pytype
 pytype_output
\ No newline at end of file

From 6a3a9acef470052b8df2cc5d8663d6cfdaec32ec Mon Sep 17 00:00:00 2001
From: Dov Shlachter <dovs@google.com>
Date: Thu, 18 Jun 2020 14:06:46 -0700
Subject: [PATCH 08/12] Update .gitignore

---
 .gitignore | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.gitignore b/.gitignore
index 7b0584ba..8c18b5e7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -60,4 +60,4 @@ pylintrc
 pylintrc.test
 
 # pytype
-pytype_output
\ No newline at end of file
+pytype_output

From 537130db69b87c1cb271b02906666fbb932ef0ed Mon Sep 17 00:00:00 2001
From: Bu Sun Kim <busunkim@google.com>
Date: Thu, 18 Jun 2020 23:05:36 +0000
Subject: [PATCH 09/12] fix: add new exception type

---
 google/api_core/exceptions.py            | 6 ++++++
 google/api_core/grpc_helpers.py          | 4 +++-
 noxfile.py                               | 3 ---
 setup.py                                 | 2 +-
 tests/asyncio/test_grpc_helpers_async.py | 2 +-
 tests/unit/test_grpc_helpers.py          | 4 +---
 6 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/google/api_core/exceptions.py b/google/api_core/exceptions.py
index d1459ab2..b9c46ca0 100644
--- a/google/api_core/exceptions.py
+++ b/google/api_core/exceptions.py
@@ -41,6 +41,12 @@ class GoogleAPIError(Exception):
     pass
 
 
+class DuplicateCredentialArgs(GoogleAPIError):
+    """Raised when multiple credentials are passed."""
+
+    pass
+
+
 @six.python_2_unicode_compatible
 class RetryError(GoogleAPIError):
     """Raised when a function has exhausted all of its available retries.
diff --git a/google/api_core/grpc_helpers.py b/google/api_core/grpc_helpers.py
index 146aa729..c28bdfaf 100644
--- a/google/api_core/grpc_helpers.py
+++ b/google/api_core/grpc_helpers.py
@@ -199,7 +199,9 @@ def _create_composite_credentials(credentials=None, credentials_file=None, scope
         ValueError: If both a credentials object and credentials_file are passed.
     """
     if credentials and credentials_file:
-        raise ValueError("'credentials' and 'credentials_file' are mutually exclusive.")
+        raise exceptions.DuplicateCredentialArgs(
+            "'credentials' and 'credentials_file' are mutually exclusive."
+        )
 
     if credentials_file:
         credentials, _ = google.auth.load_credentials_from_file(credentials_file, scopes=scopes)
diff --git a/noxfile.py b/noxfile.py
index 247990cf..989bb9be 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -60,9 +60,6 @@ def default(session):
     ]
     pytest_args.extend(session.posargs)
 
-    # TODO(busunkim): Remove once 'load_default_credentials_from_file' is available in google-auth
-    session.install("--force-reinstall", "git+https://github.com/googleapis/google-auth-library-python.git@support-scopes")
-
     # Inject AsyncIO content, if version >= 3.6.
     if _greater_or_equal_than_36(session.python):
         session.install("asyncmock", "pytest-asyncio")
diff --git a/setup.py b/setup.py
index 8c01c47b..b1b9089c 100644
--- a/setup.py
+++ b/setup.py
@@ -31,7 +31,7 @@
 dependencies = [
     "googleapis-common-protos >= 1.6.0, < 2.0dev",
     "protobuf >= 3.4.0",
-    "google-auth >= 1.14.0, < 2.0dev",
+    "google-auth >= 1.18.0, < 2.0dev",
     "requests >= 2.18.0, < 3.0.0dev",
     "setuptools >= 34.0.0",
     "six >= 1.10.0",
diff --git a/tests/asyncio/test_grpc_helpers_async.py b/tests/asyncio/test_grpc_helpers_async.py
index 167b3684..d56c4c60 100644
--- a/tests/asyncio/test_grpc_helpers_async.py
+++ b/tests/asyncio/test_grpc_helpers_async.py
@@ -320,7 +320,7 @@ def test_create_channel_implicit_with_scopes(
 def test_create_channel_explicit_with_duplicate_credentials():
     target = "example:443"
 
-    with pytest.raises(ValueError) as excinfo:
+    with pytest.raises(exceptions.DuplicateCredentialArgs) as excinfo:
         grpc_helpers_async.create_channel(
             target,
             credentials_file="credentials.json",
diff --git a/tests/unit/test_grpc_helpers.py b/tests/unit/test_grpc_helpers.py
index a5193076..e2f36662 100644
--- a/tests/unit/test_grpc_helpers.py
+++ b/tests/unit/test_grpc_helpers.py
@@ -288,15 +288,13 @@ def test_create_channel_implicit_with_scopes(
 def test_create_channel_explicit_with_duplicate_credentials():
     target = "example.com:443"
 
-    with pytest.raises(ValueError) as excinfo:
+    with pytest.raises(exceptions.DuplicateCredentialArgs):
         grpc_helpers.create_channel(
             target,
             credentials_file="credentials.json",
             credentials=mock.sentinel.credentials
         )
 
-    assert "mutually exclusive" in str(excinfo.value)
-
 
 @mock.patch("grpc.composite_channel_credentials")
 @mock.patch("google.auth.credentials.with_scopes_if_required")

From a1d6402a329ee593145d84de0f2b52a4ef9133ff Mon Sep 17 00:00:00 2001
From: Bu Sun Kim <busunkim@google.com>
Date: Thu, 18 Jun 2020 23:09:14 +0000
Subject: [PATCH 10/12] docs: update error type in docstring

---
 google/api_core/grpc_helpers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google/api_core/grpc_helpers.py b/google/api_core/grpc_helpers.py
index c28bdfaf..ec643808 100644
--- a/google/api_core/grpc_helpers.py
+++ b/google/api_core/grpc_helpers.py
@@ -196,7 +196,7 @@ def _create_composite_credentials(credentials=None, credentials_file=None, scope
         grpc.ChannelCredentials: The composed channel credentials object.
 
     Raises:
-        ValueError: If both a credentials object and credentials_file are passed.
+        google.api_core.DuplicateCredentialArgs: If both a credentials object and credentials_file are passed.
     """
     if credentials and credentials_file:
         raise exceptions.DuplicateCredentialArgs(

From 385a710496dac6db588fcca303881496a0a3eaba Mon Sep 17 00:00:00 2001
From: Bu Sun Kim <busunkim@google.com>
Date: Thu, 18 Jun 2020 23:10:17 +0000
Subject: [PATCH 11/12] docs: fix in async too

---
 google/api_core/grpc_helpers_async.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google/api_core/grpc_helpers_async.py b/google/api_core/grpc_helpers_async.py
index 1fc2261e..1dfe8b9a 100644
--- a/google/api_core/grpc_helpers_async.py
+++ b/google/api_core/grpc_helpers_async.py
@@ -228,7 +228,7 @@ def create_channel(target, credentials=None, scopes=None, ssl_credentials=None,
         aio.Channel: The created channel.
 
     Raises:
-        ValueError: If both a credentials object and credentials_file are passed.
+        google.api_core.DuplicateCredentialArgs: If both a credentials object and credentials_file are passed.
     """
 
     composite_credentials = grpc_helpers._create_composite_credentials(

From cd60b1da8218cfff4cfa7fad361a91a7f5606115 Mon Sep 17 00:00:00 2001
From: Bu Sun Kim <busunkim@google.com>
Date: Thu, 18 Jun 2020 23:11:28 +0000
Subject: [PATCH 12/12] docs: one more docstring

---
 google/api_core/grpc_helpers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/google/api_core/grpc_helpers.py b/google/api_core/grpc_helpers.py
index ec643808..2203968e 100644
--- a/google/api_core/grpc_helpers.py
+++ b/google/api_core/grpc_helpers.py
@@ -252,7 +252,7 @@ def create_channel(target, credentials=None, scopes=None, ssl_credentials=None,
         grpc.Channel: The created channel.
 
     Raises:
-        ValueError: If both a credentials object and credentials_file are passed.
+        google.api_core.DuplicateCredentialArgs: If both a credentials object and credentials_file are passed.
     """
 
     composite_credentials = _create_composite_credentials(