diff --git a/stripe/api_resources/__init__.py b/stripe/api_resources/__init__.py
index 0de072f83..4c1a4ca4e 100644
--- a/stripe/api_resources/__init__.py
+++ b/stripe/api_resources/__init__.py
@@ -17,6 +17,7 @@
 from stripe.api_resources import sigma
 from stripe.api_resources import terminal
 from stripe.api_resources import test_helpers
+from stripe.api_resources import treasury
 
 from stripe.api_resources.account import Account
 from stripe.api_resources.account_link import AccountLink
@@ -38,9 +39,7 @@
 from stripe.api_resources.credit_note import CreditNote
 from stripe.api_resources.credit_note_line_item import CreditNoteLineItem
 from stripe.api_resources.customer import Customer
-from stripe.api_resources.customer_balance_transaction import (
-    CustomerBalanceTransaction,
-)
+from stripe.api_resources.customer_balance_transaction import CustomerBalanceTransaction
 from stripe.api_resources.dispute import Dispute
 from stripe.api_resources.ephemeral_key import EphemeralKey
 from stripe.api_resources.event import Event
@@ -90,4 +89,4 @@
 from stripe.api_resources.transfer import Transfer
 from stripe.api_resources.usage_record import UsageRecord
 from stripe.api_resources.usage_record_summary import UsageRecordSummary
-from stripe.api_resources.webhook_endpoint import WebhookEndpoint
+from stripe.api_resources.webhook_endpoint import WebhookEndpoint
\ No newline at end of file
diff --git a/stripe/api_resources/account.py b/stripe/api_resources/account.py
index 0d99f607e..4d5ff74fd 100644
--- a/stripe/api_resources/account.py
+++ b/stripe/api_resources/account.py
@@ -35,13 +35,13 @@ class Account(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "account"
-
     def reject(self, idempotency_key=None, **params):
         url = self.instance_url() + "/reject"
         headers = util.populate_headers(idempotency_key)
         self.refresh_from(self.request("post", url, params, headers))
         return self
 
+
     # We are not adding a helper for capabilities here as the Account object already has a
     # capabilities property which is a hash and not the sub-list of capabilities.
 
@@ -88,3 +88,4 @@ def serialize(self, previous):
                 params[k] = v.serialize(previous.get(k, None))
 
         return params
+
diff --git a/stripe/api_resources/account_link.py b/stripe/api_resources/account_link.py
index 8ee5e043c..97e0e5247 100644
--- a/stripe/api_resources/account_link.py
+++ b/stripe/api_resources/account_link.py
@@ -6,3 +6,4 @@
 
 class AccountLink(CreateableAPIResource):
     OBJECT_NAME = "account_link"
+
diff --git a/stripe/api_resources/alipay_account.py b/stripe/api_resources/alipay_account.py
index a11da90c9..bc4765f87 100644
--- a/stripe/api_resources/alipay_account.py
+++ b/stripe/api_resources/alipay_account.py
@@ -43,3 +43,4 @@ def retrieve(
             "Can't retrieve an Alipay account without a customer ID. "
             "Use customer.sources.retrieve('alipay_account_id') instead."
         )
+
diff --git a/stripe/api_resources/apple_pay_domain.py b/stripe/api_resources/apple_pay_domain.py
index d600ff3c5..0bd248d90 100644
--- a/stripe/api_resources/apple_pay_domain.py
+++ b/stripe/api_resources/apple_pay_domain.py
@@ -16,3 +16,4 @@ class ApplePayDomain(
     @classmethod
     def class_url(cls):
         return "/v1/apple_pay/domains"
+
diff --git a/stripe/api_resources/application_fee.py b/stripe/api_resources/application_fee.py
index 9c44605dd..0ea13798c 100644
--- a/stripe/api_resources/application_fee.py
+++ b/stripe/api_resources/application_fee.py
@@ -18,3 +18,4 @@ def refund(self, idempotency_key=None, **params):
         url = self.instance_url() + "/refund"
         self.refresh_from(self.request("post", url, params, headers))
         return self
+
diff --git a/stripe/api_resources/application_fee_refund.py b/stripe/api_resources/application_fee_refund.py
index fbda378bb..cb4036d45 100644
--- a/stripe/api_resources/application_fee_refund.py
+++ b/stripe/api_resources/application_fee_refund.py
@@ -33,3 +33,4 @@ def retrieve(cls, id, api_key=None, **params):
             "Can't retrieve a refund without an application fee ID. "
             "Use application_fee.refunds.retrieve('refund_id') instead."
         )
+
diff --git a/stripe/api_resources/balance.py b/stripe/api_resources/balance.py
index af75a95f1..4d00e5195 100644
--- a/stripe/api_resources/balance.py
+++ b/stripe/api_resources/balance.py
@@ -6,3 +6,4 @@
 
 class Balance(SingletonAPIResource):
     OBJECT_NAME = "balance"
+
diff --git a/stripe/api_resources/balance_transaction.py b/stripe/api_resources/balance_transaction.py
index dc0659551..7d240315d 100644
--- a/stripe/api_resources/balance_transaction.py
+++ b/stripe/api_resources/balance_transaction.py
@@ -6,3 +6,4 @@
 
 class BalanceTransaction(ListableAPIResource):
     OBJECT_NAME = "balance_transaction"
+
diff --git a/stripe/api_resources/bank_account.py b/stripe/api_resources/bank_account.py
index e9cc7c948..2a350526e 100644
--- a/stripe/api_resources/bank_account.py
+++ b/stripe/api_resources/bank_account.py
@@ -62,3 +62,4 @@ def retrieve(
             "Use customer.sources.retrieve('bank_account_id') or "
             "account.external_accounts.retrieve('bank_account_id') instead."
         )
+
diff --git a/stripe/api_resources/billing_portal/__init__.py b/stripe/api_resources/billing_portal/__init__.py
index 53bdc6b66..19c989571 100644
--- a/stripe/api_resources/billing_portal/__init__.py
+++ b/stripe/api_resources/billing_portal/__init__.py
@@ -4,4 +4,4 @@
 # flake8: noqa
 
 from stripe.api_resources.billing_portal.configuration import Configuration
-from stripe.api_resources.billing_portal.session import Session
+from stripe.api_resources.billing_portal.session import Session
\ No newline at end of file
diff --git a/stripe/api_resources/billing_portal/configuration.py b/stripe/api_resources/billing_portal/configuration.py
index a6bcfcd7c..0fe69dabf 100644
--- a/stripe/api_resources/billing_portal/configuration.py
+++ b/stripe/api_resources/billing_portal/configuration.py
@@ -12,3 +12,4 @@ class Configuration(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "billing_portal.configuration"
+
diff --git a/stripe/api_resources/billing_portal/session.py b/stripe/api_resources/billing_portal/session.py
index ca06b42aa..66a6dd1e0 100644
--- a/stripe/api_resources/billing_portal/session.py
+++ b/stripe/api_resources/billing_portal/session.py
@@ -6,3 +6,4 @@
 
 class Session(CreateableAPIResource):
     OBJECT_NAME = "billing_portal.session"
+
diff --git a/stripe/api_resources/bitcoin_receiver.py b/stripe/api_resources/bitcoin_receiver.py
index 6d31bc6af..7a84729ad 100644
--- a/stripe/api_resources/bitcoin_receiver.py
+++ b/stripe/api_resources/bitcoin_receiver.py
@@ -26,3 +26,4 @@ def instance_url(self):
     @classmethod
     def class_url(cls):
         return "/v1/bitcoin/receivers"
+
diff --git a/stripe/api_resources/bitcoin_transaction.py b/stripe/api_resources/bitcoin_transaction.py
index 96f5a9c85..174208e8c 100644
--- a/stripe/api_resources/bitcoin_transaction.py
+++ b/stripe/api_resources/bitcoin_transaction.py
@@ -6,3 +6,4 @@
 
 class BitcoinTransaction(StripeObject):
     OBJECT_NAME = "bitcoin_transaction"
+
diff --git a/stripe/api_resources/capability.py b/stripe/api_resources/capability.py
index b9dcdd919..745f2ed30 100644
--- a/stripe/api_resources/capability.py
+++ b/stripe/api_resources/capability.py
@@ -17,17 +17,16 @@ def instance_url(self):
         acct_extn = quote_plus(account)
         extn = quote_plus(token)
         return "%s/%s/capabilities/%s" % (base, acct_extn, extn)
-
     @classmethod
     def modify(cls, sid, **params):
         raise NotImplementedError(
             "Can't update a capability without an account ID. Update a capability using "
             "account.modify_capability('acct_123', 'acap_123', params)"
         )
-
     @classmethod
     def retrieve(cls, id, api_key=None, **params):
         raise NotImplementedError(
             "Can't retrieve a capability without an account ID. Retrieve a capability using "
             "account.retrieve_capability('acct_123', 'acap_123')"
         )
+
diff --git a/stripe/api_resources/card.py b/stripe/api_resources/card.py
index 53503691d..a679db6e6 100644
--- a/stripe/api_resources/card.py
+++ b/stripe/api_resources/card.py
@@ -72,3 +72,4 @@ def retrieve(
             "recipient.cards.retrieve('card_id'), or "
             "account.external_accounts.retrieve('card_id') instead."
         )
+
diff --git a/stripe/api_resources/cash_balance.py b/stripe/api_resources/cash_balance.py
index 959e5a15a..6e111a0db 100644
--- a/stripe/api_resources/cash_balance.py
+++ b/stripe/api_resources/cash_balance.py
@@ -15,10 +15,10 @@ def instance_url(self):
         base = Customer.class_url()
         cust_extn = quote_plus(customer)
         return "%s/%s/cash_balance" % (base, cust_extn)
-
     @classmethod
     def retrieve(cls, id, api_key=None, **params):
         raise NotImplementedError(
             "Can't retrieve a Customer Cash Balance without a Customer ID. "
             "Use Customer.retrieve_cash_balance('cus_123')"
         )
+
diff --git a/stripe/api_resources/charge.py b/stripe/api_resources/charge.py
index d8562b7dd..5a5d130e2 100644
--- a/stripe/api_resources/charge.py
+++ b/stripe/api_resources/charge.py
@@ -18,7 +18,6 @@ class Charge(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "charge"
-
     def capture(self, idempotency_key=None, **params):
         url = self.instance_url() + "/capture"
         headers = util.populate_headers(idempotency_key)
@@ -27,12 +26,15 @@ def capture(self, idempotency_key=None, **params):
 
     @classmethod
     def search(cls, *args, **kwargs):
-        return cls._search(search_url="/v1/charges/search", *args, **kwargs)
+        return cls._search( search_url="/v1/charges/search", *args, **kwargs)
+
 
     @classmethod
     def search_auto_paging_iter(cls, *args, **kwargs):
         return cls.search(*args, **kwargs).auto_paging_iter()
 
+
+
     def refund(self, idempotency_key=None, **params):
         url = self.instance_url() + "/refund"
         headers = util.populate_headers(idempotency_key)
@@ -76,3 +78,4 @@ def mark_as_safe(self, idempotency_key=None):
         headers = util.populate_headers(idempotency_key)
         self.refresh_from(self.request("post", url, params, headers))
         return self
+
diff --git a/stripe/api_resources/checkout/__init__.py b/stripe/api_resources/checkout/__init__.py
index 68c840ab9..7b99e61c0 100644
--- a/stripe/api_resources/checkout/__init__.py
+++ b/stripe/api_resources/checkout/__init__.py
@@ -3,4 +3,4 @@
 
 # flake8: noqa
 
-from stripe.api_resources.checkout.session import Session
+from stripe.api_resources.checkout.session import Session
\ No newline at end of file
diff --git a/stripe/api_resources/checkout/session.py b/stripe/api_resources/checkout/session.py
index 9a900777a..3abd968b2 100644
--- a/stripe/api_resources/checkout/session.py
+++ b/stripe/api_resources/checkout/session.py
@@ -12,9 +12,9 @@
 @nested_resource_class_methods("line_item", operations=["list"])
 class Session(CreateableAPIResource, ListableAPIResource):
     OBJECT_NAME = "checkout.session"
-
     def expire(self, idempotency_key=None, **params):
         url = self.instance_url() + "/expire"
         headers = util.populate_headers(idempotency_key)
         self.refresh_from(self.request("post", url, params, headers))
         return self
+
diff --git a/stripe/api_resources/country_spec.py b/stripe/api_resources/country_spec.py
index 86254337f..79ed47846 100644
--- a/stripe/api_resources/country_spec.py
+++ b/stripe/api_resources/country_spec.py
@@ -6,3 +6,4 @@
 
 class CountrySpec(ListableAPIResource):
     OBJECT_NAME = "country_spec"
+
diff --git a/stripe/api_resources/coupon.py b/stripe/api_resources/coupon.py
index e258aacc3..791dbb874 100644
--- a/stripe/api_resources/coupon.py
+++ b/stripe/api_resources/coupon.py
@@ -14,3 +14,4 @@ class Coupon(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "coupon"
+
diff --git a/stripe/api_resources/credit_note.py b/stripe/api_resources/credit_note.py
index beec2ad6c..0b0ebc69a 100644
--- a/stripe/api_resources/credit_note.py
+++ b/stripe/api_resources/credit_note.py
@@ -16,13 +16,13 @@ class CreditNote(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "credit_note"
-
     def void_credit_note(self, idempotency_key=None, **params):
         url = self.instance_url() + "/void"
         headers = util.populate_headers(idempotency_key)
         self.refresh_from(self.request("post", url, params, headers))
         return self
 
+
     @classmethod
     def preview(
         cls, api_key=None, stripe_version=None, stripe_account=None, **params
@@ -35,3 +35,4 @@ def preview(
         return util.convert_to_stripe_object(
             response, api_key, stripe_version, stripe_account
         )
+
diff --git a/stripe/api_resources/credit_note_line_item.py b/stripe/api_resources/credit_note_line_item.py
index f0dd6bbaa..c8d3d7299 100644
--- a/stripe/api_resources/credit_note_line_item.py
+++ b/stripe/api_resources/credit_note_line_item.py
@@ -6,3 +6,4 @@
 
 class CreditNoteLineItem(StripeObject):
     OBJECT_NAME = "credit_note_line_item"
+
diff --git a/stripe/api_resources/customer.py b/stripe/api_resources/customer.py
index 67b565ba7..55c28ac54 100644
--- a/stripe/api_resources/customer.py
+++ b/stripe/api_resources/customer.py
@@ -48,7 +48,6 @@ class Customer(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "customer"
-
     def create_funding_instructions(self, idempotency_key=None, **params):
         url = self.instance_url() + "/funding_instructions"
         headers = util.populate_headers(idempotency_key)
@@ -64,14 +63,45 @@ def list_payment_methods(self, idempotency_key=None, **params):
         stripe_object._retrieve_params = params
         return stripe_object
 
+    @classmethod
+    def _cls_retrieve_payment_method(
+        cls,
+        customer,
+        payment_method,
+        api_key=None,
+        stripe_version=None,
+        stripe_account=None,
+        **params
+    ):
+        requestor = api_requestor.APIRequestor(api_key, api_version=stripe_version, account=stripe_account)
+        url = "/v1/customers/{customer}/payment_methods/{payment_method}".format(customer=util.sanitize_id(customer), payment_method=util.sanitize_id(payment_method))
+        response, api_key = requestor.request("get", url, params)
+        return util.convert_to_stripe_object(response, api_key, stripe_version, stripe_account)
+
+    @util.class_method_variant("_cls_retrieve_payment_method")
+    def retrieve_payment_method(
+        self,
+        payment_method,
+        idempotency_key=None,
+        **params
+    ):
+        url = "/v1/customers/{customer}/payment_methods/{payment_method}".format(customer=util.sanitize_id(self.get("id")), payment_method=util.sanitize_id(payment_method))
+        headers = util.populate_headers(idempotency_key)
+        resp = self.request("get", url, params, headers)
+        stripe_object = util.convert_to_stripe_object(resp)
+        return stripe_object
+
     @classmethod
     def search(cls, *args, **kwargs):
-        return cls._search(search_url="/v1/customers/search", *args, **kwargs)
+        return cls._search( search_url="/v1/customers/search", *args, **kwargs)
+
 
     @classmethod
     def search_auto_paging_iter(cls, *args, **kwargs):
         return cls.search(*args, **kwargs).auto_paging_iter()
 
+
+
     def delete_discount(self, **params):
         requestor = api_requestor.APIRequestor(
             self.api_key,
@@ -81,3 +111,4 @@ def delete_discount(self, **params):
         url = self.instance_url() + "/discount"
         _, api_key = requestor.request("delete", url, params)
         self.refresh_from({"discount": None}, api_key, True)
+
diff --git a/stripe/api_resources/customer_balance_transaction.py b/stripe/api_resources/customer_balance_transaction.py
index 59d233091..49a2cadc7 100644
--- a/stripe/api_resources/customer_balance_transaction.py
+++ b/stripe/api_resources/customer_balance_transaction.py
@@ -17,10 +17,10 @@ def instance_url(self):
         cust_extn = quote_plus(customer)
         extn = quote_plus(token)
         return "%s/%s/balance_transactions/%s" % (base, cust_extn, extn)
-
     @classmethod
     def retrieve(cls, id, api_key=None, **params):
         raise NotImplementedError(
             "Can't retrieve a Customer Balance Transaction without a Customer ID. "
             "Use Customer.retrieve_customer_balance_transaction('cus_123', 'cbtxn_123')"
         )
+
diff --git a/stripe/api_resources/dispute.py b/stripe/api_resources/dispute.py
index cc779f1d7..de4010dad 100644
--- a/stripe/api_resources/dispute.py
+++ b/stripe/api_resources/dispute.py
@@ -10,9 +10,9 @@
 @custom_method("close", http_verb="post")
 class Dispute(ListableAPIResource, UpdateableAPIResource):
     OBJECT_NAME = "dispute"
-
     def close(self, idempotency_key=None, **params):
         url = self.instance_url() + "/close"
         headers = util.populate_headers(idempotency_key)
         self.refresh_from(self.request("post", url, params, headers))
         return self
+
diff --git a/stripe/api_resources/ephemeral_key.py b/stripe/api_resources/ephemeral_key.py
index 644e6a79d..296f3461d 100644
--- a/stripe/api_resources/ephemeral_key.py
+++ b/stripe/api_resources/ephemeral_key.py
@@ -34,3 +34,4 @@ def create(
         return util.convert_to_stripe_object(
             response, api_key, stripe_version, stripe_account
         )
+
diff --git a/stripe/api_resources/event.py b/stripe/api_resources/event.py
index a86a1d802..2a7b7d627 100644
--- a/stripe/api_resources/event.py
+++ b/stripe/api_resources/event.py
@@ -6,3 +6,4 @@
 
 class Event(ListableAPIResource):
     OBJECT_NAME = "event"
+
diff --git a/stripe/api_resources/exchange_rate.py b/stripe/api_resources/exchange_rate.py
index dbd412aaa..62b43b85a 100644
--- a/stripe/api_resources/exchange_rate.py
+++ b/stripe/api_resources/exchange_rate.py
@@ -6,3 +6,4 @@
 
 class ExchangeRate(ListableAPIResource):
     OBJECT_NAME = "exchange_rate"
+
diff --git a/stripe/api_resources/file.py b/stripe/api_resources/file.py
index ebc9e9274..b7135b2bf 100644
--- a/stripe/api_resources/file.py
+++ b/stripe/api_resources/file.py
@@ -23,12 +23,7 @@ def class_url(cls):
     @classmethod
     def create(
         # 'api_version' is deprecated, please use 'stripe_version'
-        cls,
-        api_key=None,
-        api_version=None,
-        stripe_version=None,
-        stripe_account=None,
-        **params
+        cls, api_key=None, api_version=None, stripe_version=None, stripe_account=None, **params
     ):
         version = api_version or stripe_version
         requestor = api_requestor.APIRequestor(
@@ -46,6 +41,5 @@ def create(
             response, api_key, version, stripe_account
         )
 
-
 # For backwards compatibility, the `File` class is aliased to `FileUpload`.
 FileUpload = File
diff --git a/stripe/api_resources/file_link.py b/stripe/api_resources/file_link.py
index 67ea204f4..ba14d6214 100644
--- a/stripe/api_resources/file_link.py
+++ b/stripe/api_resources/file_link.py
@@ -12,3 +12,4 @@ class FileLink(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "file_link"
+
diff --git a/stripe/api_resources/financial_connections/__init__.py b/stripe/api_resources/financial_connections/__init__.py
index 244af1d24..4699c0b0d 100644
--- a/stripe/api_resources/financial_connections/__init__.py
+++ b/stripe/api_resources/financial_connections/__init__.py
@@ -4,10 +4,6 @@
 # flake8: noqa
 
 from stripe.api_resources.financial_connections.account import Account
-from stripe.api_resources.financial_connections.account_owner import (
-    AccountOwner,
-)
-from stripe.api_resources.financial_connections.account_ownership import (
-    AccountOwnership,
-)
-from stripe.api_resources.financial_connections.session import Session
+from stripe.api_resources.financial_connections.account_owner import AccountOwner
+from stripe.api_resources.financial_connections.account_ownership import AccountOwnership
+from stripe.api_resources.financial_connections.session import Session
\ No newline at end of file
diff --git a/stripe/api_resources/financial_connections/account.py b/stripe/api_resources/financial_connections/account.py
index e897c50e6..f94531b54 100644
--- a/stripe/api_resources/financial_connections/account.py
+++ b/stripe/api_resources/financial_connections/account.py
@@ -2,23 +2,32 @@
 from __future__ import absolute_import, division, print_function
 
 from stripe import util
-from stripe.api_resources.abstract import APIResource
+from stripe.api_resources.abstract import ListableAPIResource
 from stripe.api_resources.abstract import custom_method
 
 
 @custom_method("disconnect", http_verb="post")
+@custom_method("list_owners", http_verb="get", http_path="owners")
 @custom_method("refresh_account", http_verb="post", http_path="refresh")
-class Account(APIResource):
+class Account(ListableAPIResource):
     OBJECT_NAME = "financial_connections.account"
-
     def disconnect(self, idempotency_key=None, **params):
         url = self.instance_url() + "/disconnect"
         headers = util.populate_headers(idempotency_key)
         self.refresh_from(self.request("post", url, params, headers))
         return self
 
+    def list_owners(self, idempotency_key=None, **params):
+        url = self.instance_url() + "/owners"
+        headers = util.populate_headers(idempotency_key)
+        resp = self.request("get", url, params, headers)
+        stripe_object = util.convert_to_stripe_object(resp)
+        stripe_object._retrieve_params = params
+        return stripe_object
+
     def refresh_account(self, idempotency_key=None, **params):
         url = self.instance_url() + "/refresh"
         headers = util.populate_headers(idempotency_key)
         self.refresh_from(self.request("post", url, params, headers))
         return self
+
diff --git a/stripe/api_resources/financial_connections/account_owner.py b/stripe/api_resources/financial_connections/account_owner.py
index 736ebc393..885cda6c1 100644
--- a/stripe/api_resources/financial_connections/account_owner.py
+++ b/stripe/api_resources/financial_connections/account_owner.py
@@ -6,3 +6,4 @@
 
 class AccountOwner(StripeObject):
     OBJECT_NAME = "financial_connections.account_owner"
+
diff --git a/stripe/api_resources/financial_connections/account_ownership.py b/stripe/api_resources/financial_connections/account_ownership.py
index d2f0fafbb..b512bac49 100644
--- a/stripe/api_resources/financial_connections/account_ownership.py
+++ b/stripe/api_resources/financial_connections/account_ownership.py
@@ -6,3 +6,4 @@
 
 class AccountOwnership(StripeObject):
     OBJECT_NAME = "financial_connections.account_ownership"
+
diff --git a/stripe/api_resources/financial_connections/session.py b/stripe/api_resources/financial_connections/session.py
index aa5905dba..d5c403e02 100644
--- a/stripe/api_resources/financial_connections/session.py
+++ b/stripe/api_resources/financial_connections/session.py
@@ -6,3 +6,4 @@
 
 class Session(CreateableAPIResource):
     OBJECT_NAME = "financial_connections.session"
+
diff --git a/stripe/api_resources/funding_instructions.py b/stripe/api_resources/funding_instructions.py
index f2c88a599..98b59db16 100644
--- a/stripe/api_resources/funding_instructions.py
+++ b/stripe/api_resources/funding_instructions.py
@@ -6,3 +6,4 @@
 
 class FundingInstructions(StripeObject):
     OBJECT_NAME = "funding_instructions"
+
diff --git a/stripe/api_resources/identity/__init__.py b/stripe/api_resources/identity/__init__.py
index 531515dab..13e92f600 100644
--- a/stripe/api_resources/identity/__init__.py
+++ b/stripe/api_resources/identity/__init__.py
@@ -3,9 +3,5 @@
 
 # flake8: noqa
 
-from stripe.api_resources.identity.verification_report import (
-    VerificationReport,
-)
-from stripe.api_resources.identity.verification_session import (
-    VerificationSession,
-)
+from stripe.api_resources.identity.verification_report import VerificationReport
+from stripe.api_resources.identity.verification_session import VerificationSession
\ No newline at end of file
diff --git a/stripe/api_resources/identity/verification_report.py b/stripe/api_resources/identity/verification_report.py
index d110f8f7b..0d954c141 100644
--- a/stripe/api_resources/identity/verification_report.py
+++ b/stripe/api_resources/identity/verification_report.py
@@ -6,3 +6,4 @@
 
 class VerificationReport(ListableAPIResource):
     OBJECT_NAME = "identity.verification_report"
+
diff --git a/stripe/api_resources/identity/verification_session.py b/stripe/api_resources/identity/verification_session.py
index e2933e143..1d086d3bf 100644
--- a/stripe/api_resources/identity/verification_session.py
+++ b/stripe/api_resources/identity/verification_session.py
@@ -16,7 +16,6 @@ class VerificationSession(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "identity.verification_session"
-
     def cancel(self, idempotency_key=None, **params):
         url = self.instance_url() + "/cancel"
         headers = util.populate_headers(idempotency_key)
@@ -28,3 +27,4 @@ def redact(self, idempotency_key=None, **params):
         headers = util.populate_headers(idempotency_key)
         self.refresh_from(self.request("post", url, params, headers))
         return self
+
diff --git a/stripe/api_resources/invoice.py b/stripe/api_resources/invoice.py
index 25ad9d6ad..b2f75ef24 100644
--- a/stripe/api_resources/invoice.py
+++ b/stripe/api_resources/invoice.py
@@ -24,7 +24,6 @@ class Invoice(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "invoice"
-
     def finalize_invoice(self, idempotency_key=None, **params):
         url = self.instance_url() + "/finalize"
         headers = util.populate_headers(idempotency_key)
@@ -57,12 +56,15 @@ def void_invoice(self, idempotency_key=None, **params):
 
     @classmethod
     def search(cls, *args, **kwargs):
-        return cls._search(search_url="/v1/invoices/search", *args, **kwargs)
+        return cls._search( search_url="/v1/invoices/search", *args, **kwargs)
+
 
     @classmethod
     def search_auto_paging_iter(cls, *args, **kwargs):
         return cls.search(*args, **kwargs).auto_paging_iter()
 
+
+
     @classmethod
     def upcoming(
         cls, api_key=None, stripe_version=None, stripe_account=None, **params
@@ -75,3 +77,4 @@ def upcoming(
         return util.convert_to_stripe_object(
             response, api_key, stripe_version, stripe_account
         )
+
diff --git a/stripe/api_resources/invoice_item.py b/stripe/api_resources/invoice_item.py
index 58b7dd871..a0e487105 100644
--- a/stripe/api_resources/invoice_item.py
+++ b/stripe/api_resources/invoice_item.py
@@ -14,3 +14,4 @@ class InvoiceItem(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "invoiceitem"
+
diff --git a/stripe/api_resources/invoice_line_item.py b/stripe/api_resources/invoice_line_item.py
index 0daa10d12..19828b80e 100644
--- a/stripe/api_resources/invoice_line_item.py
+++ b/stripe/api_resources/invoice_line_item.py
@@ -6,3 +6,4 @@
 
 class InvoiceLineItem(StripeObject):
     OBJECT_NAME = "line_item"
+
diff --git a/stripe/api_resources/issuer_fraud_record.py b/stripe/api_resources/issuer_fraud_record.py
index a626f919e..64c09fcd0 100644
--- a/stripe/api_resources/issuer_fraud_record.py
+++ b/stripe/api_resources/issuer_fraud_record.py
@@ -6,3 +6,4 @@
 
 class IssuerFraudRecord(ListableAPIResource):
     OBJECT_NAME = "issuer_fraud_record"
+
diff --git a/stripe/api_resources/issuing/__init__.py b/stripe/api_resources/issuing/__init__.py
index 1dad47db2..469550879 100644
--- a/stripe/api_resources/issuing/__init__.py
+++ b/stripe/api_resources/issuing/__init__.py
@@ -8,4 +8,4 @@
 from stripe.api_resources.issuing.card_details import CardDetails
 from stripe.api_resources.issuing.cardholder import Cardholder
 from stripe.api_resources.issuing.dispute import Dispute
-from stripe.api_resources.issuing.transaction import Transaction
+from stripe.api_resources.issuing.transaction import Transaction
\ No newline at end of file
diff --git a/stripe/api_resources/issuing/authorization.py b/stripe/api_resources/issuing/authorization.py
index 206e8b9f9..d4817bf51 100644
--- a/stripe/api_resources/issuing/authorization.py
+++ b/stripe/api_resources/issuing/authorization.py
@@ -11,7 +11,6 @@
 @custom_method("decline", http_verb="post")
 class Authorization(ListableAPIResource, UpdateableAPIResource):
     OBJECT_NAME = "issuing.authorization"
-
     def approve(self, idempotency_key=None, **params):
         url = self.instance_url() + "/approve"
         headers = util.populate_headers(idempotency_key)
@@ -23,3 +22,4 @@ def decline(self, idempotency_key=None, **params):
         headers = util.populate_headers(idempotency_key)
         self.refresh_from(self.request("post", url, params, headers))
         return self
+
diff --git a/stripe/api_resources/issuing/card.py b/stripe/api_resources/issuing/card.py
index 0896a494f..b3e57637f 100644
--- a/stripe/api_resources/issuing/card.py
+++ b/stripe/api_resources/issuing/card.py
@@ -13,3 +13,4 @@ class Card(CreateableAPIResource, ListableAPIResource, UpdateableAPIResource):
 
     def details(self, idempotency_key=None, **params):
         return self.request("get", self.instance_url() + "/details", params)
+
diff --git a/stripe/api_resources/issuing/card_details.py b/stripe/api_resources/issuing/card_details.py
index 70e29c468..8f96b6e4a 100644
--- a/stripe/api_resources/issuing/card_details.py
+++ b/stripe/api_resources/issuing/card_details.py
@@ -6,3 +6,4 @@
 
 class CardDetails(StripeObject):
     OBJECT_NAME = "issuing.card_details"
+
diff --git a/stripe/api_resources/issuing/cardholder.py b/stripe/api_resources/issuing/cardholder.py
index e8060341d..fc3506c60 100644
--- a/stripe/api_resources/issuing/cardholder.py
+++ b/stripe/api_resources/issuing/cardholder.py
@@ -12,3 +12,4 @@ class Cardholder(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "issuing.cardholder"
+
diff --git a/stripe/api_resources/issuing/dispute.py b/stripe/api_resources/issuing/dispute.py
index da9be3ea2..468584e0b 100644
--- a/stripe/api_resources/issuing/dispute.py
+++ b/stripe/api_resources/issuing/dispute.py
@@ -15,9 +15,9 @@ class Dispute(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "issuing.dispute"
-
     def submit(self, idempotency_key=None, **params):
         url = self.instance_url() + "/submit"
         headers = util.populate_headers(idempotency_key)
         self.refresh_from(self.request("post", url, params, headers))
         return self
+
diff --git a/stripe/api_resources/issuing/transaction.py b/stripe/api_resources/issuing/transaction.py
index 319b717c8..e1f960660 100644
--- a/stripe/api_resources/issuing/transaction.py
+++ b/stripe/api_resources/issuing/transaction.py
@@ -7,3 +7,4 @@
 
 class Transaction(ListableAPIResource, UpdateableAPIResource):
     OBJECT_NAME = "issuing.transaction"
+
diff --git a/stripe/api_resources/line_item.py b/stripe/api_resources/line_item.py
index 1629c5338..756648360 100644
--- a/stripe/api_resources/line_item.py
+++ b/stripe/api_resources/line_item.py
@@ -6,3 +6,4 @@
 
 class LineItem(APIResource):
     OBJECT_NAME = "item"
+
diff --git a/stripe/api_resources/login_link.py b/stripe/api_resources/login_link.py
index 7d0635a51..e95c4645e 100644
--- a/stripe/api_resources/login_link.py
+++ b/stripe/api_resources/login_link.py
@@ -6,3 +6,4 @@
 
 class LoginLink(StripeObject):
     OBJECT_NAME = "login_link"
+
diff --git a/stripe/api_resources/mandate.py b/stripe/api_resources/mandate.py
index acee29432..1807855ce 100644
--- a/stripe/api_resources/mandate.py
+++ b/stripe/api_resources/mandate.py
@@ -6,3 +6,4 @@
 
 class Mandate(APIResource):
     OBJECT_NAME = "mandate"
+
diff --git a/stripe/api_resources/order.py b/stripe/api_resources/order.py
index 8f0ca1757..0c5182671 100644
--- a/stripe/api_resources/order.py
+++ b/stripe/api_resources/order.py
@@ -14,7 +14,6 @@
 @custom_method("submit", http_verb="post")
 class Order(CreateableAPIResource, ListableAPIResource, UpdateableAPIResource):
     OBJECT_NAME = "order"
-
     def cancel(self, idempotency_key=None, **params):
         url = self.instance_url() + "/cancel"
         headers = util.populate_headers(idempotency_key)
@@ -40,3 +39,4 @@ def submit(self, idempotency_key=None, **params):
         headers = util.populate_headers(idempotency_key)
         self.refresh_from(self.request("post", url, params, headers))
         return self
+
diff --git a/stripe/api_resources/payment_intent.py b/stripe/api_resources/payment_intent.py
index 06c037852..ebbb562b7 100644
--- a/stripe/api_resources/payment_intent.py
+++ b/stripe/api_resources/payment_intent.py
@@ -22,7 +22,6 @@ class PaymentIntent(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "payment_intent"
-
     def apply_customer_balance(self, idempotency_key=None, **params):
         url = self.instance_url() + "/apply_customer_balance"
         headers = util.populate_headers(idempotency_key)
@@ -61,10 +60,10 @@ def verify_microdeposits(self, idempotency_key=None, **params):
 
     @classmethod
     def search(cls, *args, **kwargs):
-        return cls._search(
-            search_url="/v1/payment_intents/search", *args, **kwargs
-        )
+        return cls._search( search_url="/v1/payment_intents/search", *args, **kwargs)
+
 
     @classmethod
     def search_auto_paging_iter(cls, *args, **kwargs):
         return cls.search(*args, **kwargs).auto_paging_iter()
+
diff --git a/stripe/api_resources/payment_link.py b/stripe/api_resources/payment_link.py
index 976faba9c..18f6a92db 100644
--- a/stripe/api_resources/payment_link.py
+++ b/stripe/api_resources/payment_link.py
@@ -15,7 +15,6 @@ class PaymentLink(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "payment_link"
-
     def list_line_items(self, idempotency_key=None, **params):
         url = self.instance_url() + "/line_items"
         headers = util.populate_headers(idempotency_key)
@@ -23,3 +22,4 @@ def list_line_items(self, idempotency_key=None, **params):
         stripe_object = util.convert_to_stripe_object(resp)
         stripe_object._retrieve_params = params
         return stripe_object
+
diff --git a/stripe/api_resources/payment_method.py b/stripe/api_resources/payment_method.py
index a2f919a30..735aaa5cf 100644
--- a/stripe/api_resources/payment_method.py
+++ b/stripe/api_resources/payment_method.py
@@ -16,7 +16,6 @@ class PaymentMethod(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "payment_method"
-
     def attach(self, idempotency_key=None, **params):
         url = self.instance_url() + "/attach"
         headers = util.populate_headers(idempotency_key)
@@ -28,3 +27,4 @@ def detach(self, idempotency_key=None, **params):
         headers = util.populate_headers(idempotency_key)
         self.refresh_from(self.request("post", url, params, headers))
         return self
+
diff --git a/stripe/api_resources/payout.py b/stripe/api_resources/payout.py
index 82c5807e1..f6dba8859 100644
--- a/stripe/api_resources/payout.py
+++ b/stripe/api_resources/payout.py
@@ -10,11 +10,8 @@
 
 @custom_method("cancel", http_verb="post")
 @custom_method("reverse", http_verb="post")
-class Payout(
-    CreateableAPIResource, ListableAPIResource, UpdateableAPIResource
-):
+class Payout(CreateableAPIResource, ListableAPIResource, UpdateableAPIResource):
     OBJECT_NAME = "payout"
-
     def cancel(self, idempotency_key=None, **params):
         url = self.instance_url() + "/cancel"
         headers = util.populate_headers(idempotency_key)
@@ -26,3 +23,4 @@ def reverse(self, idempotency_key=None, **params):
         headers = util.populate_headers(idempotency_key)
         self.refresh_from(self.request("post", url, params, headers))
         return self
+
diff --git a/stripe/api_resources/person.py b/stripe/api_resources/person.py
index 45df5a826..9f69c0650 100644
--- a/stripe/api_resources/person.py
+++ b/stripe/api_resources/person.py
@@ -31,3 +31,4 @@ def retrieve(cls, id, api_key=None, **params):
             "Can't retrieve a person without an account"
             "ID. Use account.persons.retrieve('person_id')"
         )
+
diff --git a/stripe/api_resources/plan.py b/stripe/api_resources/plan.py
index 9f9904d94..2eaeaeafe 100644
--- a/stripe/api_resources/plan.py
+++ b/stripe/api_resources/plan.py
@@ -14,3 +14,4 @@ class Plan(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "plan"
+
diff --git a/stripe/api_resources/price.py b/stripe/api_resources/price.py
index 775037f76..2d2cbc00e 100644
--- a/stripe/api_resources/price.py
+++ b/stripe/api_resources/price.py
@@ -14,11 +14,12 @@ class Price(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "price"
-
     @classmethod
     def search(cls, *args, **kwargs):
-        return cls._search(search_url="/v1/prices/search", *args, **kwargs)
+        return cls._search( search_url="/v1/prices/search", *args, **kwargs)
+
 
     @classmethod
     def search_auto_paging_iter(cls, *args, **kwargs):
         return cls.search(*args, **kwargs).auto_paging_iter()
+
diff --git a/stripe/api_resources/product.py b/stripe/api_resources/product.py
index b345b7eeb..ee713223f 100644
--- a/stripe/api_resources/product.py
+++ b/stripe/api_resources/product.py
@@ -16,11 +16,12 @@ class Product(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "product"
-
     @classmethod
     def search(cls, *args, **kwargs):
-        return cls._search(search_url="/v1/products/search", *args, **kwargs)
+        return cls._search( search_url="/v1/products/search", *args, **kwargs)
+
 
     @classmethod
     def search_auto_paging_iter(cls, *args, **kwargs):
         return cls.search(*args, **kwargs).auto_paging_iter()
+
diff --git a/stripe/api_resources/promotion_code.py b/stripe/api_resources/promotion_code.py
index 1b3ba12de..7106fe57e 100644
--- a/stripe/api_resources/promotion_code.py
+++ b/stripe/api_resources/promotion_code.py
@@ -12,3 +12,4 @@ class PromotionCode(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "promotion_code"
+
diff --git a/stripe/api_resources/quote.py b/stripe/api_resources/quote.py
index a8fb86903..bc4dcd88c 100644
--- a/stripe/api_resources/quote.py
+++ b/stripe/api_resources/quote.py
@@ -22,7 +22,6 @@
 @custom_method("list_line_items", http_verb="get", http_path="line_items")
 class Quote(CreateableAPIResource, ListableAPIResource, UpdateableAPIResource):
     OBJECT_NAME = "quote"
-
     def accept(self, idempotency_key=None, **params):
         url = self.instance_url() + "/accept"
         headers = util.populate_headers(idempotency_key)
@@ -57,30 +56,31 @@ def list_line_items(self, idempotency_key=None, **params):
         stripe_object._retrieve_params = params
         return stripe_object
 
+
     @classmethod
     def _cls_pdf(
-        cls,
-        sid,
-        api_key=None,
-        idempotency_key=None,
-        stripe_version=None,
-        stripe_account=None,
-        **params
+      cls,
+      sid,
+      api_key=None,
+      idempotency_key=None,
+      stripe_version=None,
+      stripe_account=None,
+      **params
     ):
-        url = "%s/%s/%s" % (
-            cls.class_url(),
-            quote_plus(util.utf8(sid)),
-            "pdf",
-        )
-        requestor = api_requestor.APIRequestor(
-            api_key,
-            api_base=stripe.upload_api_base,
-            api_version=stripe_version,
-            account=stripe_account,
-        )
-        headers = util.populate_headers(idempotency_key)
-        response, _ = requestor.request_stream("get", url, params, headers)
-        return response
+      url = "%s/%s/%s" % (
+          cls.class_url(),
+          quote_plus(util.utf8(sid)),
+          "pdf",
+      )
+      requestor = api_requestor.APIRequestor(
+          api_key,
+          api_base=stripe.upload_api_base,
+          api_version=stripe_version,
+          account=stripe_account,
+      )
+      headers = util.populate_headers(idempotency_key)
+      response, _ = requestor.request_stream("get", url, params, headers)
+      return response
 
     @util.class_method_variant("_cls_pdf")
     def pdf(
@@ -100,3 +100,4 @@ def pdf(
         )
         url = self.instance_url() + "/pdf"
         return requestor.request_stream("get", url, params=params)
+
diff --git a/stripe/api_resources/radar/__init__.py b/stripe/api_resources/radar/__init__.py
index ce2561fd6..2e8e12c90 100644
--- a/stripe/api_resources/radar/__init__.py
+++ b/stripe/api_resources/radar/__init__.py
@@ -5,4 +5,4 @@
 
 from stripe.api_resources.radar.early_fraud_warning import EarlyFraudWarning
 from stripe.api_resources.radar.value_list import ValueList
-from stripe.api_resources.radar.value_list_item import ValueListItem
+from stripe.api_resources.radar.value_list_item import ValueListItem
\ No newline at end of file
diff --git a/stripe/api_resources/radar/early_fraud_warning.py b/stripe/api_resources/radar/early_fraud_warning.py
index 46a871eb4..9c16cb835 100644
--- a/stripe/api_resources/radar/early_fraud_warning.py
+++ b/stripe/api_resources/radar/early_fraud_warning.py
@@ -6,3 +6,4 @@
 
 class EarlyFraudWarning(ListableAPIResource):
     OBJECT_NAME = "radar.early_fraud_warning"
+
diff --git a/stripe/api_resources/radar/value_list.py b/stripe/api_resources/radar/value_list.py
index cba9e5c75..bfbd7fb8b 100644
--- a/stripe/api_resources/radar/value_list.py
+++ b/stripe/api_resources/radar/value_list.py
@@ -14,3 +14,4 @@ class ValueList(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "radar.value_list"
+
diff --git a/stripe/api_resources/radar/value_list_item.py b/stripe/api_resources/radar/value_list_item.py
index 7c2c71d53..ab005a121 100644
--- a/stripe/api_resources/radar/value_list_item.py
+++ b/stripe/api_resources/radar/value_list_item.py
@@ -12,3 +12,4 @@ class ValueListItem(
     ListableAPIResource,
 ):
     OBJECT_NAME = "radar.value_list_item"
+
diff --git a/stripe/api_resources/recipient.py b/stripe/api_resources/recipient.py
index 856f69af5..dc0c87c32 100644
--- a/stripe/api_resources/recipient.py
+++ b/stripe/api_resources/recipient.py
@@ -14,3 +14,4 @@ class Recipient(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "recipient"
+
diff --git a/stripe/api_resources/refund.py b/stripe/api_resources/refund.py
index bd0fbe9cd..d23a8b554 100644
--- a/stripe/api_resources/refund.py
+++ b/stripe/api_resources/refund.py
@@ -12,23 +12,20 @@
 
 @test_helpers
 @custom_method("cancel", http_verb="post")
-class Refund(
-    CreateableAPIResource, ListableAPIResource, UpdateableAPIResource
-):
+class Refund(CreateableAPIResource, ListableAPIResource, UpdateableAPIResource):
     OBJECT_NAME = "refund"
-
     def cancel(self, idempotency_key=None, **params):
         url = self.instance_url() + "/cancel"
         headers = util.populate_headers(idempotency_key)
         self.refresh_from(self.request("post", url, params, headers))
         return self
 
+
     @custom_method("expire", http_verb="post")
     class TestHelpers(APIResourceTestHelpers):
         def expire(self, idempotency_key=None, **params):
             url = self.instance_url() + "/expire"
             headers = util.populate_headers(idempotency_key)
-            self.resource.refresh_from(
-                self.resource.request("post", url, params, headers)
-            )
+            self.resource.refresh_from(self.resource.request("post", url, params, headers))
             return self.resource
+
diff --git a/stripe/api_resources/reporting/__init__.py b/stripe/api_resources/reporting/__init__.py
index 95cc9c1e7..0bbb37ab9 100644
--- a/stripe/api_resources/reporting/__init__.py
+++ b/stripe/api_resources/reporting/__init__.py
@@ -4,4 +4,4 @@
 # flake8: noqa
 
 from stripe.api_resources.reporting.report_run import ReportRun
-from stripe.api_resources.reporting.report_type import ReportType
+from stripe.api_resources.reporting.report_type import ReportType
\ No newline at end of file
diff --git a/stripe/api_resources/reporting/report_run.py b/stripe/api_resources/reporting/report_run.py
index d04405040..6248300c2 100644
--- a/stripe/api_resources/reporting/report_run.py
+++ b/stripe/api_resources/reporting/report_run.py
@@ -7,3 +7,4 @@
 
 class ReportRun(CreateableAPIResource, ListableAPIResource):
     OBJECT_NAME = "reporting.report_run"
+
diff --git a/stripe/api_resources/reporting/report_type.py b/stripe/api_resources/reporting/report_type.py
index 694bbb832..333a3e1ec 100644
--- a/stripe/api_resources/reporting/report_type.py
+++ b/stripe/api_resources/reporting/report_type.py
@@ -6,3 +6,4 @@
 
 class ReportType(ListableAPIResource):
     OBJECT_NAME = "reporting.report_type"
+
diff --git a/stripe/api_resources/reversal.py b/stripe/api_resources/reversal.py
index eadeee536..4557f513a 100644
--- a/stripe/api_resources/reversal.py
+++ b/stripe/api_resources/reversal.py
@@ -31,3 +31,4 @@ def retrieve(cls, id, api_key=None, **params):
             "Can't retrieve a reversal without a transfer"
             "ID. Use transfer.reversals.retrieve('reversal_id')"
         )
+
diff --git a/stripe/api_resources/review.py b/stripe/api_resources/review.py
index 13dd143c7..87f07ee68 100644
--- a/stripe/api_resources/review.py
+++ b/stripe/api_resources/review.py
@@ -9,9 +9,9 @@
 @custom_method("approve", http_verb="post")
 class Review(ListableAPIResource):
     OBJECT_NAME = "review"
-
     def approve(self, idempotency_key=None, **params):
         url = self.instance_url() + "/approve"
         headers = util.populate_headers(idempotency_key)
         self.refresh_from(self.request("post", url, params, headers))
         return self
+
diff --git a/stripe/api_resources/setup_attempt.py b/stripe/api_resources/setup_attempt.py
index 14b93ab52..0a05bf7b6 100644
--- a/stripe/api_resources/setup_attempt.py
+++ b/stripe/api_resources/setup_attempt.py
@@ -6,3 +6,4 @@
 
 class SetupAttempt(ListableAPIResource):
     OBJECT_NAME = "setup_attempt"
+
diff --git a/stripe/api_resources/setup_intent.py b/stripe/api_resources/setup_intent.py
index 058ac6a9e..e298f4193 100644
--- a/stripe/api_resources/setup_intent.py
+++ b/stripe/api_resources/setup_intent.py
@@ -17,7 +17,6 @@ class SetupIntent(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "setup_intent"
-
     def cancel(self, idempotency_key=None, **params):
         url = self.instance_url() + "/cancel"
         headers = util.populate_headers(idempotency_key)
@@ -35,3 +34,4 @@ def verify_microdeposits(self, idempotency_key=None, **params):
         headers = util.populate_headers(idempotency_key)
         self.refresh_from(self.request("post", url, params, headers))
         return self
+
diff --git a/stripe/api_resources/shipping_rate.py b/stripe/api_resources/shipping_rate.py
index eb701c7e3..15f0e376c 100644
--- a/stripe/api_resources/shipping_rate.py
+++ b/stripe/api_resources/shipping_rate.py
@@ -12,3 +12,4 @@ class ShippingRate(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "shipping_rate"
+
diff --git a/stripe/api_resources/sigma/__init__.py b/stripe/api_resources/sigma/__init__.py
index b167a5854..19034d2c4 100644
--- a/stripe/api_resources/sigma/__init__.py
+++ b/stripe/api_resources/sigma/__init__.py
@@ -3,4 +3,4 @@
 
 # flake8: noqa
 
-from stripe.api_resources.sigma.scheduled_query_run import ScheduledQueryRun
+from stripe.api_resources.sigma.scheduled_query_run import ScheduledQueryRun
\ No newline at end of file
diff --git a/stripe/api_resources/sigma/scheduled_query_run.py b/stripe/api_resources/sigma/scheduled_query_run.py
index 058516c12..212387418 100644
--- a/stripe/api_resources/sigma/scheduled_query_run.py
+++ b/stripe/api_resources/sigma/scheduled_query_run.py
@@ -10,3 +10,4 @@ class ScheduledQueryRun(ListableAPIResource):
     @classmethod
     def class_url(cls):
         return "/v1/sigma/scheduled_query_runs"
+
diff --git a/stripe/api_resources/sku.py b/stripe/api_resources/sku.py
index 75d97249d..23090bf60 100644
--- a/stripe/api_resources/sku.py
+++ b/stripe/api_resources/sku.py
@@ -14,3 +14,4 @@ class SKU(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "sku"
+
diff --git a/stripe/api_resources/source.py b/stripe/api_resources/source.py
index 1014b1573..9c3af430a 100644
--- a/stripe/api_resources/source.py
+++ b/stripe/api_resources/source.py
@@ -37,7 +37,9 @@ def detach(self, idempotency_key=None, **params):
             )
 
     def source_transactions(self, **params):
-        """source_transactions is deprecated, use Source.list_source_transactions instead."""
+        '''source_transactions is deprecated, use Source.list_source_transactions instead.
+        '''
         return self.request(
             "get", self.instance_url() + "/source_transactions", params
         )
+
diff --git a/stripe/api_resources/source_transaction.py b/stripe/api_resources/source_transaction.py
index 6bd8fdcc6..ed927b036 100644
--- a/stripe/api_resources/source_transaction.py
+++ b/stripe/api_resources/source_transaction.py
@@ -6,3 +6,4 @@
 
 class SourceTransaction(StripeObject):
     OBJECT_NAME = "source_transaction"
+
diff --git a/stripe/api_resources/subscription.py b/stripe/api_resources/subscription.py
index 6e93c99df..cb3ca0e43 100644
--- a/stripe/api_resources/subscription.py
+++ b/stripe/api_resources/subscription.py
@@ -19,17 +19,17 @@ class Subscription(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "subscription"
-
     @classmethod
     def search(cls, *args, **kwargs):
-        return cls._search(
-            search_url="/v1/subscriptions/search", *args, **kwargs
-        )
+        return cls._search( search_url="/v1/subscriptions/search", *args, **kwargs)
+
 
     @classmethod
     def search_auto_paging_iter(cls, *args, **kwargs):
         return cls.search(*args, **kwargs).auto_paging_iter()
 
+
+
     def delete_discount(self, **params):
         requestor = api_requestor.APIRequestor(
             self.api_key,
@@ -39,3 +39,4 @@ def delete_discount(self, **params):
         url = self.instance_url() + "/discount"
         _, api_key = requestor.request("delete", url, params)
         self.refresh_from({"discount": None}, api_key, True)
+
diff --git a/stripe/api_resources/subscription_item.py b/stripe/api_resources/subscription_item.py
index e3b794af0..d9967d1ba 100644
--- a/stripe/api_resources/subscription_item.py
+++ b/stripe/api_resources/subscription_item.py
@@ -23,7 +23,9 @@ class SubscriptionItem(
     OBJECT_NAME = "subscription_item"
 
     def usage_record_summaries(self, **params):
-        """usage_record_summaries is deprecated, use SubscriptionItem.list_usage_record_summaries instead."""
+        '''usage_record_summaries is deprecated, use SubscriptionItem.list_usage_record_summaries instead.
+        '''
         return self.request(
             "get", self.instance_url() + "/usage_record_summaries", params
         )
+
diff --git a/stripe/api_resources/subscription_schedule.py b/stripe/api_resources/subscription_schedule.py
index d939ec671..54aff70da 100644
--- a/stripe/api_resources/subscription_schedule.py
+++ b/stripe/api_resources/subscription_schedule.py
@@ -16,7 +16,6 @@ class SubscriptionSchedule(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "subscription_schedule"
-
     def cancel(self, idempotency_key=None, **params):
         url = self.instance_url() + "/cancel"
         headers = util.populate_headers(idempotency_key)
@@ -28,3 +27,4 @@ def release(self, idempotency_key=None, **params):
         headers = util.populate_headers(idempotency_key)
         self.refresh_from(self.request("post", url, params, headers))
         return self
+
diff --git a/stripe/api_resources/tax_code.py b/stripe/api_resources/tax_code.py
index 9663acb4c..87fd1b0a7 100644
--- a/stripe/api_resources/tax_code.py
+++ b/stripe/api_resources/tax_code.py
@@ -6,3 +6,4 @@
 
 class TaxCode(ListableAPIResource):
     OBJECT_NAME = "tax_code"
+
diff --git a/stripe/api_resources/tax_id.py b/stripe/api_resources/tax_id.py
index 7a44bfcf0..e81bb2fb9 100644
--- a/stripe/api_resources/tax_id.py
+++ b/stripe/api_resources/tax_id.py
@@ -23,3 +23,4 @@ def retrieve(cls, id, api_key=None, **params):
         raise NotImplementedError(
             "Can't retrieve a tax id without a customer ID. Use customer.retrieve_tax_id('tax_id')"
         )
+
diff --git a/stripe/api_resources/tax_rate.py b/stripe/api_resources/tax_rate.py
index 874f82720..b4e4aba1a 100644
--- a/stripe/api_resources/tax_rate.py
+++ b/stripe/api_resources/tax_rate.py
@@ -12,3 +12,4 @@ class TaxRate(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "tax_rate"
+
diff --git a/stripe/api_resources/terminal/__init__.py b/stripe/api_resources/terminal/__init__.py
index e74f306ad..451e12d1b 100644
--- a/stripe/api_resources/terminal/__init__.py
+++ b/stripe/api_resources/terminal/__init__.py
@@ -6,4 +6,4 @@
 from stripe.api_resources.terminal.configuration import Configuration
 from stripe.api_resources.terminal.connection_token import ConnectionToken
 from stripe.api_resources.terminal.location import Location
-from stripe.api_resources.terminal.reader import Reader
+from stripe.api_resources.terminal.reader import Reader
\ No newline at end of file
diff --git a/stripe/api_resources/terminal/configuration.py b/stripe/api_resources/terminal/configuration.py
index 5ed720722..8ab5577fb 100644
--- a/stripe/api_resources/terminal/configuration.py
+++ b/stripe/api_resources/terminal/configuration.py
@@ -14,3 +14,4 @@ class Configuration(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "terminal.configuration"
+
diff --git a/stripe/api_resources/terminal/connection_token.py b/stripe/api_resources/terminal/connection_token.py
index 0ec7c8944..d1bd65469 100644
--- a/stripe/api_resources/terminal/connection_token.py
+++ b/stripe/api_resources/terminal/connection_token.py
@@ -6,3 +6,4 @@
 
 class ConnectionToken(CreateableAPIResource):
     OBJECT_NAME = "terminal.connection_token"
+
diff --git a/stripe/api_resources/terminal/location.py b/stripe/api_resources/terminal/location.py
index 49c69fb20..a9520a3bf 100644
--- a/stripe/api_resources/terminal/location.py
+++ b/stripe/api_resources/terminal/location.py
@@ -14,3 +14,4 @@ class Location(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "terminal.location"
+
diff --git a/stripe/api_resources/terminal/reader.py b/stripe/api_resources/terminal/reader.py
index 45f487fd5..068f9db8e 100644
--- a/stripe/api_resources/terminal/reader.py
+++ b/stripe/api_resources/terminal/reader.py
@@ -23,7 +23,6 @@ class Reader(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "terminal.reader"
-
     def cancel_action(self, idempotency_key=None, **params):
         url = self.instance_url() + "/cancel_action"
         headers = util.populate_headers(idempotency_key)
@@ -48,12 +47,12 @@ def set_reader_display(self, idempotency_key=None, **params):
         self.refresh_from(self.request("post", url, params, headers))
         return self
 
+
     @custom_method("present_payment_method", http_verb="post")
     class TestHelpers(APIResourceTestHelpers):
         def present_payment_method(self, idempotency_key=None, **params):
             url = self.instance_url() + "/present_payment_method"
             headers = util.populate_headers(idempotency_key)
-            self.resource.refresh_from(
-                self.resource.request("post", url, params, headers)
-            )
+            self.resource.refresh_from(self.resource.request("post", url, params, headers))
             return self.resource
+
diff --git a/stripe/api_resources/test_helpers/__init__.py b/stripe/api_resources/test_helpers/__init__.py
index 5bca805bc..404367cc5 100644
--- a/stripe/api_resources/test_helpers/__init__.py
+++ b/stripe/api_resources/test_helpers/__init__.py
@@ -3,4 +3,4 @@
 
 # flake8: noqa
 
-from stripe.api_resources.test_helpers.test_clock import TestClock
+from stripe.api_resources.test_helpers.test_clock import TestClock
\ No newline at end of file
diff --git a/stripe/api_resources/test_helpers/test_clock.py b/stripe/api_resources/test_helpers/test_clock.py
index 26c1d6420..6e0301462 100644
--- a/stripe/api_resources/test_helpers/test_clock.py
+++ b/stripe/api_resources/test_helpers/test_clock.py
@@ -15,9 +15,9 @@ class TestClock(
     ListableAPIResource,
 ):
     OBJECT_NAME = "test_helpers.test_clock"
-
     def advance(self, idempotency_key=None, **params):
         url = self.instance_url() + "/advance"
         headers = util.populate_headers(idempotency_key)
         self.refresh_from(self.request("post", url, params, headers))
         return self
+
diff --git a/stripe/api_resources/three_d_secure.py b/stripe/api_resources/three_d_secure.py
index 27edc6606..1430fa6a8 100644
--- a/stripe/api_resources/three_d_secure.py
+++ b/stripe/api_resources/three_d_secure.py
@@ -10,3 +10,4 @@ class ThreeDSecure(CreateableAPIResource):
     @classmethod
     def class_url(cls):
         return "/v1/3d_secure"
+
diff --git a/stripe/api_resources/token.py b/stripe/api_resources/token.py
index a101d935c..8877359ef 100644
--- a/stripe/api_resources/token.py
+++ b/stripe/api_resources/token.py
@@ -6,3 +6,4 @@
 
 class Token(CreateableAPIResource):
     OBJECT_NAME = "token"
+
diff --git a/stripe/api_resources/topup.py b/stripe/api_resources/topup.py
index 099c6b9f1..bd798564a 100644
--- a/stripe/api_resources/topup.py
+++ b/stripe/api_resources/topup.py
@@ -11,9 +11,9 @@
 @custom_method("cancel", http_verb="post")
 class Topup(CreateableAPIResource, ListableAPIResource, UpdateableAPIResource):
     OBJECT_NAME = "topup"
-
     def cancel(self, idempotency_key=None, **params):
         url = self.instance_url() + "/cancel"
         headers = util.populate_headers(idempotency_key)
         self.refresh_from(self.request("post", url, params, headers))
         return self
+
diff --git a/stripe/api_resources/transfer.py b/stripe/api_resources/transfer.py
index f73b10152..fdd4371c8 100644
--- a/stripe/api_resources/transfer.py
+++ b/stripe/api_resources/transfer.py
@@ -20,9 +20,9 @@ class Transfer(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "transfer"
-
     def cancel(self, idempotency_key=None, **params):
         url = self.instance_url() + "/cancel"
         headers = util.populate_headers(idempotency_key)
         self.refresh_from(self.request("post", url, params, headers))
         return self
+
diff --git a/stripe/api_resources/treasury/__init__.py b/stripe/api_resources/treasury/__init__.py
new file mode 100644
index 000000000..fef68a370
--- /dev/null
+++ b/stripe/api_resources/treasury/__init__.py
@@ -0,0 +1,15 @@
+# File generated from our OpenAPI spec
+from __future__ import absolute_import, division, print_function
+
+# flake8: noqa
+
+from stripe.api_resources.treasury.credit_reversal import CreditReversal
+from stripe.api_resources.treasury.debit_reversal import DebitReversal
+from stripe.api_resources.treasury.financial_account import FinancialAccount
+from stripe.api_resources.treasury.inbound_transfer import InboundTransfer
+from stripe.api_resources.treasury.outbound_payment import OutboundPayment
+from stripe.api_resources.treasury.outbound_transfer import OutboundTransfer
+from stripe.api_resources.treasury.received_credit import ReceivedCredit
+from stripe.api_resources.treasury.received_debit import ReceivedDebit
+from stripe.api_resources.treasury.transaction import Transaction
+from stripe.api_resources.treasury.transaction_entry import TransactionEntry
\ No newline at end of file
diff --git a/stripe/api_resources/treasury/credit_reversal.py b/stripe/api_resources/treasury/credit_reversal.py
new file mode 100644
index 000000000..05210fa6c
--- /dev/null
+++ b/stripe/api_resources/treasury/credit_reversal.py
@@ -0,0 +1,10 @@
+# File generated from our OpenAPI spec
+from __future__ import absolute_import, division, print_function
+
+from stripe.api_resources.abstract import CreateableAPIResource
+from stripe.api_resources.abstract import ListableAPIResource
+
+
+class CreditReversal(CreateableAPIResource, ListableAPIResource):
+    OBJECT_NAME = "treasury.credit_reversal"
+
diff --git a/stripe/api_resources/treasury/debit_reversal.py b/stripe/api_resources/treasury/debit_reversal.py
new file mode 100644
index 000000000..a472b9069
--- /dev/null
+++ b/stripe/api_resources/treasury/debit_reversal.py
@@ -0,0 +1,10 @@
+# File generated from our OpenAPI spec
+from __future__ import absolute_import, division, print_function
+
+from stripe.api_resources.abstract import CreateableAPIResource
+from stripe.api_resources.abstract import ListableAPIResource
+
+
+class DebitReversal(CreateableAPIResource, ListableAPIResource):
+    OBJECT_NAME = "treasury.debit_reversal"
+
diff --git a/stripe/api_resources/treasury/financial_account.py b/stripe/api_resources/treasury/financial_account.py
new file mode 100644
index 000000000..f509f0a98
--- /dev/null
+++ b/stripe/api_resources/treasury/financial_account.py
@@ -0,0 +1,32 @@
+# File generated from our OpenAPI spec
+from __future__ import absolute_import, division, print_function
+
+from stripe import util
+from stripe.api_resources.abstract import CreateableAPIResource
+from stripe.api_resources.abstract import ListableAPIResource
+from stripe.api_resources.abstract import UpdateableAPIResource
+from stripe.api_resources.abstract import custom_method
+
+
+@custom_method("retrieve_features", http_verb="get", http_path="features")
+@custom_method("update_features", http_verb="post", http_path="features")
+class FinancialAccount(
+    CreateableAPIResource,
+    ListableAPIResource,
+    UpdateableAPIResource,
+):
+    OBJECT_NAME = "treasury.financial_account"
+    def retrieve_features(self, idempotency_key=None, **params):
+        url = self.instance_url() + "/features"
+        headers = util.populate_headers(idempotency_key)
+        resp = self.request("get", url, params, headers)
+        stripe_object = util.convert_to_stripe_object(resp)
+        return stripe_object
+
+    def update_features(self, idempotency_key=None, **params):
+        url = self.instance_url() + "/features"
+        headers = util.populate_headers(idempotency_key)
+        resp = self.request("post", url, params, headers)
+        stripe_object = util.convert_to_stripe_object(resp)
+        return stripe_object
+
diff --git a/stripe/api_resources/treasury/inbound_transfer.py b/stripe/api_resources/treasury/inbound_transfer.py
new file mode 100644
index 000000000..a66915972
--- /dev/null
+++ b/stripe/api_resources/treasury/inbound_transfer.py
@@ -0,0 +1,48 @@
+# File generated from our OpenAPI spec
+from __future__ import absolute_import, division, print_function
+
+from stripe import util
+from stripe.api_resources.abstract import APIResourceTestHelpers
+from stripe.api_resources.abstract import CreateableAPIResource
+from stripe.api_resources.abstract import ListableAPIResource
+from stripe.api_resources.abstract import custom_method
+from stripe.api_resources.abstract import test_helpers
+
+
+@test_helpers
+@custom_method("cancel", http_verb="post")
+class InboundTransfer(CreateableAPIResource, ListableAPIResource):
+    OBJECT_NAME = "treasury.inbound_transfer"
+    def cancel(self, idempotency_key=None, **params):
+        url = self.instance_url() + "/cancel"
+        headers = util.populate_headers(idempotency_key)
+        self.refresh_from(self.request("post", url, params, headers))
+        return self
+
+
+    @custom_method("fail", http_verb="post")
+    @custom_method(
+        "return_inbound_transfer",
+        http_verb="post",
+        http_path="return",
+    )
+    @custom_method("succeed", http_verb="post")
+    class TestHelpers(APIResourceTestHelpers):
+        def fail(self, idempotency_key=None, **params):
+            url = self.instance_url() + "/fail"
+            headers = util.populate_headers(idempotency_key)
+            self.resource.refresh_from(self.resource.request("post", url, params, headers))
+            return self.resource
+
+        def return_inbound_transfer(self, idempotency_key=None, **params):
+            url = self.instance_url() + "/return"
+            headers = util.populate_headers(idempotency_key)
+            self.resource.refresh_from(self.resource.request("post", url, params, headers))
+            return self.resource
+
+        def succeed(self, idempotency_key=None, **params):
+            url = self.instance_url() + "/succeed"
+            headers = util.populate_headers(idempotency_key)
+            self.resource.refresh_from(self.resource.request("post", url, params, headers))
+            return self.resource
+
diff --git a/stripe/api_resources/treasury/outbound_payment.py b/stripe/api_resources/treasury/outbound_payment.py
new file mode 100644
index 000000000..04d8b20c3
--- /dev/null
+++ b/stripe/api_resources/treasury/outbound_payment.py
@@ -0,0 +1,48 @@
+# File generated from our OpenAPI spec
+from __future__ import absolute_import, division, print_function
+
+from stripe import util
+from stripe.api_resources.abstract import APIResourceTestHelpers
+from stripe.api_resources.abstract import CreateableAPIResource
+from stripe.api_resources.abstract import ListableAPIResource
+from stripe.api_resources.abstract import custom_method
+from stripe.api_resources.abstract import test_helpers
+
+
+@test_helpers
+@custom_method("cancel", http_verb="post")
+class OutboundPayment(CreateableAPIResource, ListableAPIResource):
+    OBJECT_NAME = "treasury.outbound_payment"
+    def cancel(self, idempotency_key=None, **params):
+        url = self.instance_url() + "/cancel"
+        headers = util.populate_headers(idempotency_key)
+        self.refresh_from(self.request("post", url, params, headers))
+        return self
+
+
+    @custom_method("fail", http_verb="post")
+    @custom_method("post", http_verb="post")
+    @custom_method(
+        "return_outbound_payment",
+        http_verb="post",
+        http_path="return",
+    )
+    class TestHelpers(APIResourceTestHelpers):
+        def fail(self, idempotency_key=None, **params):
+            url = self.instance_url() + "/fail"
+            headers = util.populate_headers(idempotency_key)
+            self.resource.refresh_from(self.resource.request("post", url, params, headers))
+            return self.resource
+
+        def post(self, idempotency_key=None, **params):
+            url = self.instance_url() + "/post"
+            headers = util.populate_headers(idempotency_key)
+            self.resource.refresh_from(self.resource.request("post", url, params, headers))
+            return self.resource
+
+        def return_outbound_payment(self, idempotency_key=None, **params):
+            url = self.instance_url() + "/return"
+            headers = util.populate_headers(idempotency_key)
+            self.resource.refresh_from(self.resource.request("post", url, params, headers))
+            return self.resource
+
diff --git a/stripe/api_resources/treasury/outbound_transfer.py b/stripe/api_resources/treasury/outbound_transfer.py
new file mode 100644
index 000000000..143cea5af
--- /dev/null
+++ b/stripe/api_resources/treasury/outbound_transfer.py
@@ -0,0 +1,48 @@
+# File generated from our OpenAPI spec
+from __future__ import absolute_import, division, print_function
+
+from stripe import util
+from stripe.api_resources.abstract import APIResourceTestHelpers
+from stripe.api_resources.abstract import CreateableAPIResource
+from stripe.api_resources.abstract import ListableAPIResource
+from stripe.api_resources.abstract import custom_method
+from stripe.api_resources.abstract import test_helpers
+
+
+@test_helpers
+@custom_method("cancel", http_verb="post")
+class OutboundTransfer(CreateableAPIResource, ListableAPIResource):
+    OBJECT_NAME = "treasury.outbound_transfer"
+    def cancel(self, idempotency_key=None, **params):
+        url = self.instance_url() + "/cancel"
+        headers = util.populate_headers(idempotency_key)
+        self.refresh_from(self.request("post", url, params, headers))
+        return self
+
+
+    @custom_method("fail", http_verb="post")
+    @custom_method("post", http_verb="post")
+    @custom_method(
+        "return_outbound_transfer",
+        http_verb="post",
+        http_path="return",
+    )
+    class TestHelpers(APIResourceTestHelpers):
+        def fail(self, idempotency_key=None, **params):
+            url = self.instance_url() + "/fail"
+            headers = util.populate_headers(idempotency_key)
+            self.resource.refresh_from(self.resource.request("post", url, params, headers))
+            return self.resource
+
+        def post(self, idempotency_key=None, **params):
+            url = self.instance_url() + "/post"
+            headers = util.populate_headers(idempotency_key)
+            self.resource.refresh_from(self.resource.request("post", url, params, headers))
+            return self.resource
+
+        def return_outbound_transfer(self, idempotency_key=None, **params):
+            url = self.instance_url() + "/return"
+            headers = util.populate_headers(idempotency_key)
+            self.resource.refresh_from(self.resource.request("post", url, params, headers))
+            return self.resource
+
diff --git a/stripe/api_resources/treasury/received_credit.py b/stripe/api_resources/treasury/received_credit.py
new file mode 100644
index 000000000..d8449f5df
--- /dev/null
+++ b/stripe/api_resources/treasury/received_credit.py
@@ -0,0 +1,28 @@
+# File generated from our OpenAPI spec
+from __future__ import absolute_import, division, print_function
+
+from stripe import util
+from stripe.api_resources.abstract import APIResourceTestHelpers
+from stripe.api_resources.abstract import ListableAPIResource
+from stripe.api_resources.abstract import custom_method
+from stripe.api_resources.abstract import test_helpers
+
+
+@test_helpers
+class ReceivedCredit(ListableAPIResource):
+    OBJECT_NAME = "treasury.received_credit"
+
+    class TestHelpers(APIResourceTestHelpers):
+        @classmethod
+        def create(
+            cls,
+            api_key=None,
+            stripe_version=None,
+            stripe_account=None,
+            **params
+        ):
+            requestor = api_requestor.APIRequestor(api_key, api_version=stripe_version, account=stripe_account)
+            url = cls.class_url() + "/received_credits"
+            response, api_key = requestor.request(post, url, params)
+            return util.convert_to_stripe_object(response, api_key, stripe_version, stripe_account)
+
diff --git a/stripe/api_resources/treasury/received_debit.py b/stripe/api_resources/treasury/received_debit.py
new file mode 100644
index 000000000..0e1b6fb75
--- /dev/null
+++ b/stripe/api_resources/treasury/received_debit.py
@@ -0,0 +1,28 @@
+# File generated from our OpenAPI spec
+from __future__ import absolute_import, division, print_function
+
+from stripe import util
+from stripe.api_resources.abstract import APIResourceTestHelpers
+from stripe.api_resources.abstract import ListableAPIResource
+from stripe.api_resources.abstract import custom_method
+from stripe.api_resources.abstract import test_helpers
+
+
+@test_helpers
+class ReceivedDebit(ListableAPIResource):
+    OBJECT_NAME = "treasury.received_debit"
+
+    class TestHelpers(APIResourceTestHelpers):
+        @classmethod
+        def create(
+            cls,
+            api_key=None,
+            stripe_version=None,
+            stripe_account=None,
+            **params
+        ):
+            requestor = api_requestor.APIRequestor(api_key, api_version=stripe_version, account=stripe_account)
+            url = cls.class_url() + "/received_debits"
+            response, api_key = requestor.request(post, url, params)
+            return util.convert_to_stripe_object(response, api_key, stripe_version, stripe_account)
+
diff --git a/stripe/api_resources/treasury/transaction.py b/stripe/api_resources/treasury/transaction.py
new file mode 100644
index 000000000..a37c31ab1
--- /dev/null
+++ b/stripe/api_resources/treasury/transaction.py
@@ -0,0 +1,9 @@
+# File generated from our OpenAPI spec
+from __future__ import absolute_import, division, print_function
+
+from stripe.api_resources.abstract import ListableAPIResource
+
+
+class Transaction(ListableAPIResource):
+    OBJECT_NAME = "treasury.transaction"
+
diff --git a/stripe/api_resources/treasury/transaction_entry.py b/stripe/api_resources/treasury/transaction_entry.py
new file mode 100644
index 000000000..0f9a3e201
--- /dev/null
+++ b/stripe/api_resources/treasury/transaction_entry.py
@@ -0,0 +1,13 @@
+# File generated from our OpenAPI spec
+from __future__ import absolute_import, division, print_function
+
+from stripe.api_resources.abstract import ListableAPIResource
+
+
+class TransactionEntry(ListableAPIResource):
+    OBJECT_NAME = "treasury.transaction_entry"
+
+    @classmethod
+    def class_url(cls):
+        return "/v1/treasury/transaction_entries"
+
diff --git a/stripe/api_resources/usage_record.py b/stripe/api_resources/usage_record.py
index 9dc913838..a008175e0 100644
--- a/stripe/api_resources/usage_record.py
+++ b/stripe/api_resources/usage_record.py
@@ -32,3 +32,4 @@ def create(
         return util.convert_to_stripe_object(
             response, api_key, stripe_version, stripe_account
         )
+
diff --git a/stripe/api_resources/usage_record_summary.py b/stripe/api_resources/usage_record_summary.py
index e7f707699..11e79c3cb 100644
--- a/stripe/api_resources/usage_record_summary.py
+++ b/stripe/api_resources/usage_record_summary.py
@@ -6,3 +6,4 @@
 
 class UsageRecordSummary(StripeObject):
     OBJECT_NAME = "usage_record_summary"
+
diff --git a/stripe/api_resources/webhook_endpoint.py b/stripe/api_resources/webhook_endpoint.py
index 86d90eafa..d903e1ae4 100644
--- a/stripe/api_resources/webhook_endpoint.py
+++ b/stripe/api_resources/webhook_endpoint.py
@@ -14,3 +14,4 @@ class WebhookEndpoint(
     UpdateableAPIResource,
 ):
     OBJECT_NAME = "webhook_endpoint"
+
diff --git a/stripe/object_classes.py b/stripe/object_classes.py
index 9b562de47..66f6abd37 100644
--- a/stripe/object_classes.py
+++ b/stripe/object_classes.py
@@ -103,7 +103,17 @@
     api_resources.Token.OBJECT_NAME: api_resources.Token,
     api_resources.Topup.OBJECT_NAME: api_resources.Topup,
     api_resources.Transfer.OBJECT_NAME: api_resources.Transfer,
+    api_resources.treasury.CreditReversal.OBJECT_NAME: api_resources.treasury.CreditReversal,
+    api_resources.treasury.DebitReversal.OBJECT_NAME: api_resources.treasury.DebitReversal,
+    api_resources.treasury.FinancialAccount.OBJECT_NAME: api_resources.treasury.FinancialAccount,
+    api_resources.treasury.InboundTransfer.OBJECT_NAME: api_resources.treasury.InboundTransfer,
+    api_resources.treasury.OutboundPayment.OBJECT_NAME: api_resources.treasury.OutboundPayment,
+    api_resources.treasury.OutboundTransfer.OBJECT_NAME: api_resources.treasury.OutboundTransfer,
+    api_resources.treasury.ReceivedCredit.OBJECT_NAME: api_resources.treasury.ReceivedCredit,
+    api_resources.treasury.ReceivedDebit.OBJECT_NAME: api_resources.treasury.ReceivedDebit,
+    api_resources.treasury.Transaction.OBJECT_NAME: api_resources.treasury.Transaction,
+    api_resources.treasury.TransactionEntry.OBJECT_NAME: api_resources.treasury.TransactionEntry,
     api_resources.UsageRecord.OBJECT_NAME: api_resources.UsageRecord,
     api_resources.UsageRecordSummary.OBJECT_NAME: api_resources.UsageRecordSummary,
     api_resources.WebhookEndpoint.OBJECT_NAME: api_resources.WebhookEndpoint,
-}
+}
\ No newline at end of file
diff --git a/tests/test_generated_examples.py b/tests/test_generated_examples.py
index ba8a28275..9702a81d4 100644
--- a/tests/test_generated_examples.py
+++ b/tests/test_generated_examples.py
@@ -1,1744 +1,1932 @@
 from __future__ import absolute_import, division, print_function
 import stripe
-
-
 class TestGeneratedExamples(object):
-    def test_customer_list(self, request_mock):
-        stripe.Customer.list(limit=3)
-        request_mock.assert_requested("get", "/v1/customers")
-
-    def test_balancetransaction_retrieve(self, request_mock):
-        stripe.BalanceTransaction.retrieve("txn_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get",
-            "/v1/balance_transactions/txn_xxxxxxxxxxxxx",
-        )
-
-    def test_balancetransaction_list(self, request_mock):
-        stripe.BalanceTransaction.list(limit=3)
-        request_mock.assert_requested("get", "/v1/balance_transactions")
-
-    def test_charge_create(self, request_mock):
-        stripe.Charge.create(
-            amount=2000,
-            currency="usd",
-            source="tok_xxxx",
-            description="My First Test Charge (created for API docs)",
-        )
-        request_mock.assert_requested("post", "/v1/charges")
-
-    def test_charge_retrieve(self, request_mock):
-        stripe.Charge.retrieve("ch_xxxxxxxxxxxxx")
-        request_mock.assert_requested("get", "/v1/charges/ch_xxxxxxxxxxxxx")
-
-    def test_charge_update(self, request_mock):
-        stripe.Charge.modify("ch_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
-        request_mock.assert_requested("post", "/v1/charges/ch_xxxxxxxxxxxxx")
-
-    def test_charge_capture(self, request_mock):
-        stripe.Charge.capture("ch_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post",
-            "/v1/charges/ch_xxxxxxxxxxxxx/capture",
-        )
-
-    def test_charge_list(self, request_mock):
-        stripe.Charge.list(limit=3)
-        request_mock.assert_requested("get", "/v1/charges")
-
-    def test_customer_create(self, request_mock):
-        stripe.Customer.create(
-            description="My First Test Customer (created for API docs)",
-        )
-        request_mock.assert_requested("post", "/v1/customers")
-
-    def test_customer_retrieve(self, request_mock):
-        stripe.Customer.retrieve("cus_xxxxxxxxxxxxx")
-        request_mock.assert_requested("get", "/v1/customers/cus_xxxxxxxxxxxxx")
-
-    def test_customer_update(self, request_mock):
-        stripe.Customer.modify(
-            "cus_xxxxxxxxxxxxx", metadata={"order_id": "6735"}
-        )
-        request_mock.assert_requested(
-            "post", "/v1/customers/cus_xxxxxxxxxxxxx"
-        )
-
-    def test_customer_delete(self, request_mock):
-        stripe.Customer.delete("cus_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "delete", "/v1/customers/cus_xxxxxxxxxxxxx"
-        )
-
-    def test_customer_list2(self, request_mock):
-        stripe.Customer.list(limit=3)
-        request_mock.assert_requested("get", "/v1/customers")
-
-    def test_dispute_retrieve(self, request_mock):
-        stripe.Dispute.retrieve("dp_xxxxxxxxxxxxx")
-        request_mock.assert_requested("get", "/v1/disputes/dp_xxxxxxxxxxxxx")
-
-    def test_dispute_update(self, request_mock):
-        stripe.Dispute.modify(
-            "dp_xxxxxxxxxxxxx", metadata={"order_id": "6735"}
-        )
-        request_mock.assert_requested("post", "/v1/disputes/dp_xxxxxxxxxxxxx")
-
-    def test_dispute_close(self, request_mock):
-        stripe.Dispute.close("dp_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post", "/v1/disputes/dp_xxxxxxxxxxxxx/close"
-        )
-
-    def test_dispute_list(self, request_mock):
-        stripe.Dispute.list(limit=3)
-        request_mock.assert_requested("get", "/v1/disputes")
-
-    def test_event_retrieve(self, request_mock):
-        stripe.Event.retrieve("evt_xxxxxxxxxxxxx")
-        request_mock.assert_requested("get", "/v1/events/evt_xxxxxxxxxxxxx")
-
-    def test_event_list(self, request_mock):
-        stripe.Event.list(limit=3)
-        request_mock.assert_requested("get", "/v1/events")
-
-    def test_file_retrieve(self, request_mock):
-        stripe.File.retrieve("file_xxxxxxxxxxxxx")
-        request_mock.assert_requested("get", "/v1/files/file_xxxxxxxxxxxxx")
-
-    def test_file_list(self, request_mock):
-        stripe.File.list(limit=3)
-        request_mock.assert_requested("get", "/v1/files")
-
-    def test_filelink_create(self, request_mock):
-        stripe.FileLink.create(file="file_xxxxxxxxxxxxx")
-        request_mock.assert_requested("post", "/v1/file_links")
-
-    def test_filelink_retrieve(self, request_mock):
-        stripe.FileLink.retrieve("link_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get", "/v1/file_links/link_xxxxxxxxxxxxx"
-        )
-
-    def test_filelink_update(self, request_mock):
-        stripe.FileLink.modify(
-            "link_xxxxxxxxxxxxx", metadata={"order_id": "6735"}
-        )
-        request_mock.assert_requested(
-            "post", "/v1/file_links/link_xxxxxxxxxxxxx"
-        )
-
-    def test_filelink_list(self, request_mock):
-        stripe.FileLink.list(limit=3)
-        request_mock.assert_requested("get", "/v1/file_links")
-
-    def test_mandate_retrieve(self, request_mock):
-        stripe.Mandate.retrieve("mandate_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get", "/v1/mandates/mandate_xxxxxxxxxxxxx"
-        )
-
-    def test_paymentintent_create(self, request_mock):
-        stripe.PaymentIntent.create(
-            amount=2000,
-            currency="usd",
-            payment_method_types=["card"],
-        )
-        request_mock.assert_requested("post", "/v1/payment_intents")
-
-    def test_paymentintent_retrieve(self, request_mock):
-        stripe.PaymentIntent.retrieve("pi_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get", "/v1/payment_intents/pi_xxxxxxxxxxxxx"
-        )
-
-    def test_paymentintent_update(self, request_mock):
-        stripe.PaymentIntent.modify(
-            "pi_xxxxxxxxxxxxx",
-            metadata={"order_id": "6735"},
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/payment_intents/pi_xxxxxxxxxxxxx",
-        )
-
-    def test_paymentintent_confirm(self, request_mock):
-        stripe.PaymentIntent.confirm(
-            "pi_xxxxxxxxxxxxx",
-            payment_method="pm_card_visa",
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/payment_intents/pi_xxxxxxxxxxxxx/confirm",
-        )
-
-    def test_paymentintent_capture(self, request_mock):
-        stripe.PaymentIntent.capture("pi_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post",
-            "/v1/payment_intents/pi_xxxxxxxxxxxxx/capture",
-        )
-
-    def test_paymentintent_cancel(self, request_mock):
-        stripe.PaymentIntent.cancel("pi_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post",
-            "/v1/payment_intents/pi_xxxxxxxxxxxxx/cancel",
-        )
-
-    def test_paymentintent_list(self, request_mock):
-        stripe.PaymentIntent.list(limit=3)
-        request_mock.assert_requested("get", "/v1/payment_intents")
-
-    def test_setupintent_create(self, request_mock):
-        stripe.SetupIntent.create(payment_method_types=["card"])
-        request_mock.assert_requested("post", "/v1/setup_intents")
-
-    def test_setupintent_retrieve(self, request_mock):
-        stripe.SetupIntent.retrieve("seti_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get", "/v1/setup_intents/seti_xxxxxxxxxxxxx"
-        )
-
-    def test_setupintent_update(self, request_mock):
-        stripe.SetupIntent.modify(
-            "seti_xxxxxxxxxxxxx",
-            metadata={"user_id": "3435453"},
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/setup_intents/seti_xxxxxxxxxxxxx",
-        )
-
-    def test_setupintent_confirm(self, request_mock):
-        stripe.SetupIntent.confirm(
-            "seti_xxxxxxxxxxxxx",
-            payment_method="pm_card_visa",
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/setup_intents/seti_xxxxxxxxxxxxx/confirm",
-        )
-
-    def test_setupintent_cancel(self, request_mock):
-        stripe.SetupIntent.cancel("seti_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post",
-            "/v1/setup_intents/seti_xxxxxxxxxxxxx/cancel",
-        )
-
-    def test_setupintent_list(self, request_mock):
-        stripe.SetupIntent.list(limit=3)
-        request_mock.assert_requested("get", "/v1/setup_intents")
-
-    def test_setupattempt_list(self, request_mock):
-        stripe.SetupAttempt.list(setup_intent="seti_xxxxxxxxxxxxx", limit=3)
-        request_mock.assert_requested("get", "/v1/setup_attempts")
-
-    def test_payout_create(self, request_mock):
-        stripe.Payout.create(amount=1100, currency="usd")
-        request_mock.assert_requested("post", "/v1/payouts")
-
-    def test_payout_retrieve(self, request_mock):
-        stripe.Payout.retrieve("po_xxxxxxxxxxxxx")
-        request_mock.assert_requested("get", "/v1/payouts/po_xxxxxxxxxxxxx")
-
-    def test_payout_update(self, request_mock):
-        stripe.Payout.modify("po_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
-        request_mock.assert_requested("post", "/v1/payouts/po_xxxxxxxxxxxxx")
-
-    def test_payout_list(self, request_mock):
-        stripe.Payout.list(limit=3)
-        request_mock.assert_requested("get", "/v1/payouts")
-
-    def test_payout_cancel(self, request_mock):
-        stripe.Payout.cancel("po_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post", "/v1/payouts/po_xxxxxxxxxxxxx/cancel"
-        )
-
-    def test_payout_reverse(self, request_mock):
-        stripe.Payout.reverse("po_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post",
-            "/v1/payouts/po_xxxxxxxxxxxxx/reverse",
-        )
-
-    def test_product_create(self, request_mock):
-        stripe.Product.create(name="Gold Special")
-        request_mock.assert_requested("post", "/v1/products")
-
-    def test_product_retrieve(self, request_mock):
-        stripe.Product.retrieve("prod_xxxxxxxxxxxxx")
-        request_mock.assert_requested("get", "/v1/products/prod_xxxxxxxxxxxxx")
-
-    def test_product_update(self, request_mock):
-        stripe.Product.modify(
-            "prod_xxxxxxxxxxxxx", metadata={"order_id": "6735"}
-        )
-        request_mock.assert_requested(
-            "post", "/v1/products/prod_xxxxxxxxxxxxx"
-        )
-
-    def test_product_list(self, request_mock):
-        stripe.Product.list(limit=3)
-        request_mock.assert_requested("get", "/v1/products")
-
-    def test_product_delete(self, request_mock):
-        stripe.Product.delete("prod_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "delete", "/v1/products/prod_xxxxxxxxxxxxx"
-        )
-
-    def test_price_create(self, request_mock):
-        stripe.Price.create(
-            unit_amount=2000,
-            currency="usd",
-            recurring={"interval": "month"},
-            product="prod_xxxxxxxxxxxxx",
-        )
-        request_mock.assert_requested("post", "/v1/prices")
-
-    def test_price_retrieve(self, request_mock):
-        stripe.Price.retrieve("price_xxxxxxxxxxxxx")
-        request_mock.assert_requested("get", "/v1/prices/price_xxxxxxxxxxxxx")
-
-    def test_price_update(self, request_mock):
-        stripe.Price.modify(
-            "price_xxxxxxxxxxxxx", metadata={"order_id": "6735"}
-        )
-        request_mock.assert_requested("post", "/v1/prices/price_xxxxxxxxxxxxx")
-
-    def test_price_list(self, request_mock):
-        stripe.Price.list(limit=3)
-        request_mock.assert_requested("get", "/v1/prices")
-
-    def test_refund_create(self, request_mock):
-        stripe.Refund.create(charge="ch_xxxxxxxxxxxxx")
-        request_mock.assert_requested("post", "/v1/refunds")
-
-    def test_refund_retrieve(self, request_mock):
-        stripe.Refund.retrieve("re_xxxxxxxxxxxxx")
-        request_mock.assert_requested("get", "/v1/refunds/re_xxxxxxxxxxxxx")
-
-    def test_refund_update(self, request_mock):
-        stripe.Refund.modify("re_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
-        request_mock.assert_requested("post", "/v1/refunds/re_xxxxxxxxxxxxx")
-
-    def test_refund_list(self, request_mock):
-        stripe.Refund.list(limit=3)
-        request_mock.assert_requested("get", "/v1/refunds")
-
-    def test_token_create(self, request_mock):
-        stripe.Token.create(
-            card={
-                "number": "4242424242424242",
-                "exp_month": "5",
-                "exp_year": "2022",
-                "cvc": "314",
+  def test_customer_list_payment_methods(self, request_mock):
+    stripe.Customer.list_payment_methods("cus_xyz", type="card")
+    request_mock.assert_requested(
+      "get",
+      "/v1/customers/cus_xyz/payment_methods",
+    )
+  def test_checkout_session_expire(self, request_mock):
+    stripe.checkout.Session.expire("sess_xyz")
+    request_mock.assert_requested(
+      "post",
+      "/v1/checkout/sessions/sess_xyz/expire",
+    )
+  def test_shippingrate_create(self, request_mock):
+    stripe.ShippingRate.create(
+      display_name="Sample Shipper",
+      fixed_amount={"currency": "usd", "amount": 400},
+      type="fixed_amount",
+    )
+    request_mock.assert_requested("post", "/v1/shipping_rates")
+  def test_shippingrate_list(self, request_mock):
+    stripe.ShippingRate.list()
+    request_mock.assert_requested("get", "/v1/shipping_rates")
+  def test_checkout_session_create(self, request_mock):
+    stripe.checkout.Session.create(
+      success_url="https://example.com/success",
+      cancel_url="https://example.com/cancel",
+      mode="payment",
+      shipping_options=[
+        {"shipping_rate": "shr_standard"},
+        {
+          "shipping_rate_data": {
+            "display_name": "Standard",
+            "delivery_estimate": {
+              "minimum": {"unit": "day", "value": 5},
+              "maximum": {"unit": "day", "value": 7},
             },
-        )
-        request_mock.assert_requested("post", "/v1/tokens")
-
-    def test_token_create2(self, request_mock):
-        stripe.Token.create(
-            bank_account={
-                "country": "US",
-                "currency": "usd",
-                "account_holder_name": "Jenny Rosen",
-                "account_holder_type": "individual",
-                "routing_number": "110000000",
-                "account_number": "000123456789",
-            },
-        )
-        request_mock.assert_requested("post", "/v1/tokens")
-
-    def test_token_create3(self, request_mock):
-        stripe.Token.create(pii={"id_number": "000000000"})
-        request_mock.assert_requested("post", "/v1/tokens")
-
-    def test_token_create4(self, request_mock):
-        stripe.Token.create(
-            account={
-                "individual": {"first_name": "Jane", "last_name": "Doe"},
-                "tos_shown_and_accepted": True,
-            },
-        )
-        request_mock.assert_requested("post", "/v1/tokens")
-
-    def test_token_create5(self, request_mock):
-        stripe.Token.create(
-            person={
-                "first_name": "Jane",
-                "last_name": "Doe",
-                "relationship": {"owner": True},
-            },
-        )
-        request_mock.assert_requested("post", "/v1/tokens")
-
-    def test_token_create6(self, request_mock):
-        stripe.Token.create(cvc_update={"cvc": "123"})
-        request_mock.assert_requested("post", "/v1/tokens")
-
-    def test_token_retrieve(self, request_mock):
-        stripe.Token.retrieve("tok_xxxx")
-        request_mock.assert_requested("get", "/v1/tokens/tok_xxxx")
-
-    def test_paymentmethod_create(self, request_mock):
-        stripe.PaymentMethod.create(
-            type="card",
-            card={
-                "number": "4242424242424242",
-                "exp_month": 5,
-                "exp_year": 2022,
-                "cvc": "314",
-            },
-        )
-        request_mock.assert_requested("post", "/v1/payment_methods")
-
-    def test_paymentmethod_retrieve(self, request_mock):
-        stripe.PaymentMethod.retrieve("pm_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get", "/v1/payment_methods/pm_xxxxxxxxxxxxx"
-        )
-
-    def test_paymentmethod_update(self, request_mock):
-        stripe.PaymentMethod.modify(
-            "pm_xxxxxxxxxxxxx",
-            metadata={"order_id": "6735"},
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/payment_methods/pm_xxxxxxxxxxxxx",
-        )
-
-    def test_paymentmethod_list(self, request_mock):
-        stripe.PaymentMethod.list(customer="cus_xxxxxxxxxxxxx", type="card")
-        request_mock.assert_requested("get", "/v1/payment_methods")
-
-    def test_paymentmethod_attach(self, request_mock):
-        stripe.PaymentMethod.attach(
-            "pm_xxxxxxxxxxxxx",
-            customer="cus_xxxxxxxxxxxxx",
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/payment_methods/pm_xxxxxxxxxxxxx/attach",
-        )
-
-    def test_paymentmethod_detach(self, request_mock):
-        stripe.PaymentMethod.detach("pm_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post",
-            "/v1/payment_methods/pm_xxxxxxxxxxxxx/detach",
-        )
-
-    def test_source_retrieve(self, request_mock):
-        stripe.Source.retrieve("src_xxxxxxxxxxxxx")
-        request_mock.assert_requested("get", "/v1/sources/src_xxxxxxxxxxxxx")
-
-    def test_source_update(self, request_mock):
-        stripe.Source.modify(
-            "src_xxxxxxxxxxxxx", metadata={"order_id": "6735"}
-        )
-        request_mock.assert_requested("post", "/v1/sources/src_xxxxxxxxxxxxx")
-
-    def test_checkout_session_create(self, request_mock):
-        stripe.checkout.Session.create(
-            success_url="https://example.com/success",
-            cancel_url="https://example.com/cancel",
-            payment_method_types=["card"],
-            line_items=[{"price": "price_xxxxxxxxxxxxx", "quantity": 2}],
-            mode="payment",
-        )
-        request_mock.assert_requested("post", "/v1/checkout/sessions")
-
-    def test_checkout_session_retrieve(self, request_mock):
-        stripe.checkout.Session.retrieve("cs_test_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get",
-            "/v1/checkout/sessions/cs_test_xxxxxxxxxxxxx",
-        )
-
-    def test_checkout_session_list(self, request_mock):
-        stripe.checkout.Session.list(limit=3)
-        request_mock.assert_requested("get", "/v1/checkout/sessions")
-
-    def test_coupon_create(self, request_mock):
-        stripe.Coupon.create(
-            percent_off=25,
-            duration="repeating",
-            duration_in_months=3,
-        )
-        request_mock.assert_requested("post", "/v1/coupons")
-
-    def test_coupon_retrieve(self, request_mock):
-        stripe.Coupon.retrieve("25_5OFF")
-        request_mock.assert_requested("get", "/v1/coupons/25_5OFF")
-
-    def test_coupon_update(self, request_mock):
-        stripe.Coupon.modify("co_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
-        request_mock.assert_requested("post", "/v1/coupons/co_xxxxxxxxxxxxx")
-
-    def test_coupon_delete(self, request_mock):
-        stripe.Coupon.delete("co_xxxxxxxxxxxxx")
-        request_mock.assert_requested("delete", "/v1/coupons/co_xxxxxxxxxxxxx")
-
-    def test_coupon_list(self, request_mock):
-        stripe.Coupon.list(limit=3)
-        request_mock.assert_requested("get", "/v1/coupons")
-
-    def test_creditnote_create(self, request_mock):
-        stripe.CreditNote.create(
-            invoice="in_xxxxxxxxxxxxx",
-            lines=[
-                {
-                    "type": "invoice_line_item",
-                    "invoice_line_item": "il_xxxxxxxxxxxxx",
-                    "quantity": 1,
-                },
-            ],
-        )
-        request_mock.assert_requested("post", "/v1/credit_notes")
-
-    def test_creditnote_update(self, request_mock):
-        stripe.CreditNote.modify(
-            "cn_xxxxxxxxxxxxx", metadata={"order_id": "6735"}
-        )
-        request_mock.assert_requested(
-            "post", "/v1/credit_notes/cn_xxxxxxxxxxxxx"
-        )
-
-    def test_creditnote_void_credit_note(self, request_mock):
-        stripe.CreditNote.void_credit_note("cn_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post",
-            "/v1/credit_notes/cn_xxxxxxxxxxxxx/void",
-        )
-
-    def test_creditnote_list(self, request_mock):
-        stripe.CreditNote.list(limit=3)
-        request_mock.assert_requested("get", "/v1/credit_notes")
-
-    def test_customer_customerbalancetransaction_retrieve(self, request_mock):
-        stripe.Customer.retrieve_balance_transaction(
-            "cus_xxxxxxxxxxxxx",
-            "cbtxn_xxxxxxxxxxxxx",
-        )
-        request_mock.assert_requested(
-            "get",
-            "/v1/customers/cus_xxxxxxxxxxxxx/balance_transactions/cbtxn_xxxxxxxxxxxxx",
-        )
-
-    def test_billing_portal_session_create(self, request_mock):
-        stripe.billing_portal.Session.create(
-            customer="cus_xxxxxxxxxxxxx",
-            return_url="https://example.com/account",
-        )
-        request_mock.assert_requested("post", "/v1/billing_portal/sessions")
-
-    def test_billing_portal_configuration_create(self, request_mock):
-        stripe.billing_portal.Configuration.create(
-            features={
-                "customer_update": {
-                    "allowed_updates": ["email", "tax_id"],
-                    "enabled": True,
-                },
-                "invoice_history": {"enabled": True},
-            },
-            business_profile={
-                "privacy_policy_url": "https://example.com/privacy",
-                "terms_of_service_url": "https://example.com/terms",
-            },
-        )
-        request_mock.assert_requested(
-            "post", "/v1/billing_portal/configurations"
-        )
-
-    def test_billing_portal_configuration_update(self, request_mock):
-        stripe.billing_portal.Configuration.modify(
-            "bpc_xxxxxxxxxxxxx",
-            business_profile={
-                "privacy_policy_url": "https://example.com/privacy",
-                "terms_of_service_url": "https://example.com/terms",
-            },
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/billing_portal/configurations/bpc_xxxxxxxxxxxxx",
-        )
-
-    def test_billing_portal_configuration_retrieve(self, request_mock):
-        stripe.billing_portal.Configuration.retrieve("bpc_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get",
-            "/v1/billing_portal/configurations/bpc_xxxxxxxxxxxxx",
-        )
-
-    def test_billing_portal_configuration_list(self, request_mock):
-        stripe.billing_portal.Configuration.list(limit=3)
-        request_mock.assert_requested(
-            "get", "/v1/billing_portal/configurations"
-        )
-
-    def test_customer_taxid_retrieve(self, request_mock):
-        stripe.Customer.retrieve_tax_id(
-            "cus_xxxxxxxxxxxxx", "txi_xxxxxxxxxxxxx"
-        )
-        request_mock.assert_requested(
-            "get",
-            "/v1/customers/cus_xxxxxxxxxxxxx/tax_ids/txi_xxxxxxxxxxxxx",
-        )
-
-    def test_invoice_create(self, request_mock):
-        stripe.Invoice.create(customer="cus_xxxxxxxxxxxxx")
-        request_mock.assert_requested("post", "/v1/invoices")
-
-    def test_invoice_retrieve(self, request_mock):
-        stripe.Invoice.retrieve("in_xxxxxxxxxxxxx")
-        request_mock.assert_requested("get", "/v1/invoices/in_xxxxxxxxxxxxx")
-
-    def test_invoice_update(self, request_mock):
-        stripe.Invoice.modify(
-            "in_xxxxxxxxxxxxx", metadata={"order_id": "6735"}
-        )
-        request_mock.assert_requested("post", "/v1/invoices/in_xxxxxxxxxxxxx")
-
-    def test_invoice_delete(self, request_mock):
-        stripe.Invoice.delete("in_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "delete", "/v1/invoices/in_xxxxxxxxxxxxx"
-        )
-
-    def test_invoice_finalize_invoice(self, request_mock):
-        stripe.Invoice.finalize_invoice("in_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post",
-            "/v1/invoices/in_xxxxxxxxxxxxx/finalize",
-        )
-
-    def test_invoice_pay(self, request_mock):
-        stripe.Invoice.pay("in_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post", "/v1/invoices/in_xxxxxxxxxxxxx/pay"
-        )
-
-    def test_invoice_send_invoice(self, request_mock):
-        stripe.Invoice.send_invoice("in_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post", "/v1/invoices/in_xxxxxxxxxxxxx/send"
-        )
-
-    def test_invoice_void_invoice(self, request_mock):
-        stripe.Invoice.void_invoice("in_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post", "/v1/invoices/in_xxxxxxxxxxxxx/void"
-        )
-
-    def test_invoice_mark_uncollectible(self, request_mock):
-        stripe.Invoice.mark_uncollectible("in_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post",
-            "/v1/invoices/in_xxxxxxxxxxxxx/mark_uncollectible",
-        )
-
-    def test_invoice_list(self, request_mock):
-        stripe.Invoice.list(limit=3)
-        request_mock.assert_requested("get", "/v1/invoices")
-
-    def test_invoiceitem_create(self, request_mock):
-        stripe.InvoiceItem.create(
-            customer="cus_xxxxxxxxxxxxx",
-            price="price_xxxxxxxxxxxxx",
-        )
-        request_mock.assert_requested("post", "/v1/invoiceitems")
-
-    def test_invoiceitem_retrieve(self, request_mock):
-        stripe.InvoiceItem.retrieve("ii_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get", "/v1/invoiceitems/ii_xxxxxxxxxxxxx"
-        )
-
-    def test_invoiceitem_update(self, request_mock):
-        stripe.InvoiceItem.modify(
-            "ii_xxxxxxxxxxxxx", metadata={"order_id": "6735"}
-        )
-        request_mock.assert_requested(
-            "post", "/v1/invoiceitems/ii_xxxxxxxxxxxxx"
-        )
-
-    def test_invoiceitem_delete(self, request_mock):
-        stripe.InvoiceItem.delete("ii_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "delete", "/v1/invoiceitems/ii_xxxxxxxxxxxxx"
-        )
-
-    def test_invoiceitem_list(self, request_mock):
-        stripe.InvoiceItem.list(limit=3)
-        request_mock.assert_requested("get", "/v1/invoiceitems")
-
-    def test_plan_create(self, request_mock):
-        stripe.Plan.create(
-            amount=2000,
-            currency="usd",
-            interval="month",
-            product="prod_xxxxxxxxxxxxx",
-        )
-        request_mock.assert_requested("post", "/v1/plans")
-
-    def test_plan_retrieve(self, request_mock):
-        stripe.Plan.retrieve("price_xxxxxxxxxxxxx")
-        request_mock.assert_requested("get", "/v1/plans/price_xxxxxxxxxxxxx")
-
-    def test_plan_update(self, request_mock):
-        stripe.Plan.modify(
-            "price_xxxxxxxxxxxxx", metadata={"order_id": "6735"}
-        )
-        request_mock.assert_requested("post", "/v1/plans/price_xxxxxxxxxxxxx")
-
-    def test_plan_delete(self, request_mock):
-        stripe.Plan.delete("price_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "delete", "/v1/plans/price_xxxxxxxxxxxxx"
-        )
-
-    def test_plan_list(self, request_mock):
-        stripe.Plan.list(limit=3)
-        request_mock.assert_requested("get", "/v1/plans")
-
-    def test_promotioncode_create(self, request_mock):
-        stripe.PromotionCode.create(coupon="25_5OFF")
-        request_mock.assert_requested("post", "/v1/promotion_codes")
-
-    def test_promotioncode_update(self, request_mock):
-        stripe.PromotionCode.modify(
-            "promo_xxxxxxxxxxxxx",
-            metadata={"order_id": "6735"},
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/promotion_codes/promo_xxxxxxxxxxxxx",
-        )
-
-    def test_promotioncode_retrieve(self, request_mock):
-        stripe.PromotionCode.retrieve("promo_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get",
-            "/v1/promotion_codes/promo_xxxxxxxxxxxxx",
-        )
-
-    def test_promotioncode_list(self, request_mock):
-        stripe.PromotionCode.list(limit=3)
-        request_mock.assert_requested("get", "/v1/promotion_codes")
-
-    def test_subscription_create(self, request_mock):
-        stripe.Subscription.create(
-            customer="cus_xxxxxxxxxxxxx",
-            items=[{"price": "price_xxxxxxxxxxxxx"}],
-        )
-        request_mock.assert_requested("post", "/v1/subscriptions")
-
-    def test_subscription_retrieve(self, request_mock):
-        stripe.Subscription.retrieve("sub_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get", "/v1/subscriptions/sub_xxxxxxxxxxxxx"
-        )
-
-    def test_subscription_update(self, request_mock):
-        stripe.Subscription.modify(
-            "sub_xxxxxxxxxxxxx",
-            metadata={"order_id": "6735"},
-        )
-        request_mock.assert_requested(
-            "post", "/v1/subscriptions/sub_xxxxxxxxxxxxx"
-        )
-
-    def test_subscription_list(self, request_mock):
-        stripe.Subscription.list(limit=3)
-        request_mock.assert_requested("get", "/v1/subscriptions")
-
-    def test_subscriptionitem_create(self, request_mock):
-        stripe.SubscriptionItem.create(
-            subscription="sub_xxxxxxxxxxxxx",
-            price="price_xxxxxxxxxxxxx",
-            quantity=2,
-        )
-        request_mock.assert_requested("post", "/v1/subscription_items")
-
-    def test_subscriptionitem_retrieve(self, request_mock):
-        stripe.SubscriptionItem.retrieve("si_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get",
-            "/v1/subscription_items/si_xxxxxxxxxxxxx",
-        )
-
-    def test_subscriptionitem_update(self, request_mock):
-        stripe.SubscriptionItem.modify(
-            "si_xxxxxxxxxxxxx",
-            metadata={"order_id": "6735"},
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/subscription_items/si_xxxxxxxxxxxxx",
-        )
-
-    def test_subscriptionitem_delete(self, request_mock):
-        stripe.SubscriptionItem.delete("si_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "delete",
-            "/v1/subscription_items/si_xxxxxxxxxxxxx",
-        )
-
-    def test_subscriptionitem_list(self, request_mock):
-        stripe.SubscriptionItem.list(subscription="sub_xxxxxxxxxxxxx")
-        request_mock.assert_requested("get", "/v1/subscription_items")
-
-    def test_subscriptionschedule_create(self, request_mock):
-        stripe.SubscriptionSchedule.create(
-            customer="cus_xxxxxxxxxxxxx",
-            start_date=1620753115,
-            end_behavior="release",
-            phases=[
-                {
-                    "items": [{"price": "price_xxxxxxxxxxxxx", "quantity": 1}],
-                    "iterations": 12,
-                },
-            ],
-        )
-        request_mock.assert_requested("post", "/v1/subscription_schedules")
-
-    def test_subscriptionschedule_retrieve(self, request_mock):
-        stripe.SubscriptionSchedule.retrieve("sub_sched_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get",
-            "/v1/subscription_schedules/sub_sched_xxxxxxxxxxxxx",
-        )
-
-    def test_subscriptionschedule_update(self, request_mock):
-        stripe.SubscriptionSchedule.modify(
-            "sub_sched_xxxxxxxxxxxxx",
-            end_behavior="release",
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/subscription_schedules/sub_sched_xxxxxxxxxxxxx",
-        )
-
-    def test_subscriptionschedule_cancel(self, request_mock):
-        stripe.SubscriptionSchedule.cancel("sub_sched_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post",
-            "/v1/subscription_schedules/sub_sched_xxxxxxxxxxxxx/cancel",
-        )
-
-    def test_subscriptionschedule_release(self, request_mock):
-        stripe.SubscriptionSchedule.release("sub_sched_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post",
-            "/v1/subscription_schedules/sub_sched_xxxxxxxxxxxxx/release",
-        )
-
-    def test_subscriptionschedule_list(self, request_mock):
-        stripe.SubscriptionSchedule.list(limit=3)
-        request_mock.assert_requested("get", "/v1/subscription_schedules")
-
-    def test_taxrate_create(self, request_mock):
-        stripe.TaxRate.create(
-            display_name="VAT",
-            description="VAT Germany",
-            jurisdiction="DE",
-            percentage=16,
-            inclusive=False,
-        )
-        request_mock.assert_requested("post", "/v1/tax_rates")
-
-    def test_taxrate_retrieve(self, request_mock):
-        stripe.TaxRate.retrieve("txr_xxxxxxxxxxxxx")
-        request_mock.assert_requested("get", "/v1/tax_rates/txr_xxxxxxxxxxxxx")
-
-    def test_taxrate_update(self, request_mock):
-        stripe.TaxRate.modify("txr_xxxxxxxxxxxxx", active=False)
-        request_mock.assert_requested(
-            "post", "/v1/tax_rates/txr_xxxxxxxxxxxxx"
-        )
-
-    def test_taxrate_list(self, request_mock):
-        stripe.TaxRate.list(limit=3)
-        request_mock.assert_requested("get", "/v1/tax_rates")
-
-    def test_account_create(self, request_mock):
-        stripe.Account.create(
-            type="custom",
-            country="US",
-            email="jenny.rosen@example.com",
-            capabilities={
-                "card_payments": {"requested": True},
-                "transfers": {"requested": True},
-            },
-        )
-        request_mock.assert_requested("post", "/v1/accounts")
-
-    def test_account_retrieve(self, request_mock):
-        stripe.Account.retrieve("acct_xxxxxxxxxxxxx")
-        request_mock.assert_requested("get", "/v1/accounts/acct_xxxxxxxxxxxxx")
-
-    def test_account_update(self, request_mock):
-        stripe.Account.modify(
-            "acct_xxxxxxxxxxxxx", metadata={"order_id": "6735"}
-        )
-        request_mock.assert_requested(
-            "post", "/v1/accounts/acct_xxxxxxxxxxxxx"
-        )
-
-    def test_account_delete(self, request_mock):
-        stripe.Account.delete("acct_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "delete", "/v1/accounts/acct_xxxxxxxxxxxxx"
-        )
-
-    def test_account_reject(self, request_mock):
-        stripe.Account.reject("acct_xxxxxxxxxxxxx", reason="fraud")
-        request_mock.assert_requested(
-            "post",
-            "/v1/accounts/acct_xxxxxxxxxxxxx/reject",
-        )
-
-    def test_account_list(self, request_mock):
-        stripe.Account.list(limit=3)
-        request_mock.assert_requested("get", "/v1/accounts")
-
-    def test_accountlink_create(self, request_mock):
-        stripe.AccountLink.create(
-            account="acct_xxxxxxxxxxxxx",
-            refresh_url="https://example.com/reauth",
-            return_url="https://example.com/return",
-            type="account_onboarding",
-        )
-        request_mock.assert_requested("post", "/v1/account_links")
-
-    def test_applicationfee_retrieve(self, request_mock):
-        stripe.ApplicationFee.retrieve("fee_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get",
-            "/v1/application_fees/fee_xxxxxxxxxxxxx",
-        )
-
-    def test_applicationfee_list(self, request_mock):
-        stripe.ApplicationFee.list(limit=3)
-        request_mock.assert_requested("get", "/v1/application_fees")
-
-    def test_applicationfee_feerefund_retrieve(self, request_mock):
-        stripe.ApplicationFee.retrieve_refund(
-            "fee_xxxxxxxxxxxxx",
-            "fr_xxxxxxxxxxxxx",
-        )
-        request_mock.assert_requested(
-            "get",
-            "/v1/application_fees/fee_xxxxxxxxxxxxx/refunds/fr_xxxxxxxxxxxxx",
-        )
-
-    def test_applicationfee_feerefund_update(self, request_mock):
-        stripe.ApplicationFee.modify_refund(
-            "fee_xxxxxxxxxxxxx",
-            "fr_xxxxxxxxxxxxx",
-            metadata={"order_id": "6735"},
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/application_fees/fee_xxxxxxxxxxxxx/refunds/fr_xxxxxxxxxxxxx",
-        )
-
-    def test_account_capability_retrieve(self, request_mock):
-        stripe.Account.retrieve_capability(
-            "acct_xxxxxxxxxxxxx", "card_payments"
-        )
-        request_mock.assert_requested(
-            "get",
-            "/v1/accounts/acct_xxxxxxxxxxxxx/capabilities/card_payments",
-        )
-
-    def test_account_capability_update(self, request_mock):
-        stripe.Account.modify_capability(
-            "acct_xxxxxxxxxxxxx",
-            "card_payments",
-            requested=True,
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/accounts/acct_xxxxxxxxxxxxx/capabilities/card_payments",
-        )
-
-    def test_countryspec_list(self, request_mock):
-        stripe.CountrySpec.list(limit=3)
-        request_mock.assert_requested("get", "/v1/country_specs")
-
-    def test_countryspec_retrieve(self, request_mock):
-        stripe.CountrySpec.retrieve("US")
-        request_mock.assert_requested("get", "/v1/country_specs/US")
-
-    def test_account_person_retrieve(self, request_mock):
-        stripe.Account.retrieve_person(
-            "acct_xxxxxxxxxxxxx", "person_xxxxxxxxxxxxx"
-        )
-        request_mock.assert_requested(
-            "get",
-            "/v1/accounts/acct_xxxxxxxxxxxxx/persons/person_xxxxxxxxxxxxx",
-        )
-
-    def test_account_person_update(self, request_mock):
-        stripe.Account.modify_person(
-            "acct_xxxxxxxxxxxxx",
-            "person_xxxxxxxxxxxxx",
-            metadata={"order_id": "6735"},
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/accounts/acct_xxxxxxxxxxxxx/persons/person_xxxxxxxxxxxxx",
-        )
-
-    def test_topup_create(self, request_mock):
-        stripe.Topup.create(
-            amount=2000,
-            currency="usd",
-            description="Top-up for Jenny Rosen",
-            statement_descriptor="Top-up",
-        )
-        request_mock.assert_requested("post", "/v1/topups")
-
-    def test_topup_retrieve(self, request_mock):
-        stripe.Topup.retrieve("tu_xxxxxxxxxxxxx")
-        request_mock.assert_requested("get", "/v1/topups/tu_xxxxxxxxxxxxx")
-
-    def test_topup_update(self, request_mock):
-        stripe.Topup.modify("tu_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
-        request_mock.assert_requested("post", "/v1/topups/tu_xxxxxxxxxxxxx")
-
-    def test_topup_list(self, request_mock):
-        stripe.Topup.list(limit=3)
-        request_mock.assert_requested("get", "/v1/topups")
-
-    def test_topup_cancel(self, request_mock):
-        stripe.Topup.cancel("tu_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post", "/v1/topups/tu_xxxxxxxxxxxxx/cancel"
-        )
-
-    def test_transfer_create(self, request_mock):
-        stripe.Transfer.create(
-            amount=400,
-            currency="usd",
-            destination="acct_xxxxxxxxxxxxx",
-            transfer_group="ORDER_95",
-        )
-        request_mock.assert_requested("post", "/v1/transfers")
-
-    def test_transfer_retrieve(self, request_mock):
-        stripe.Transfer.retrieve("tr_xxxxxxxxxxxxx")
-        request_mock.assert_requested("get", "/v1/transfers/tr_xxxxxxxxxxxxx")
-
-    def test_transfer_update(self, request_mock):
-        stripe.Transfer.modify(
-            "tr_xxxxxxxxxxxxx", metadata={"order_id": "6735"}
-        )
-        request_mock.assert_requested("post", "/v1/transfers/tr_xxxxxxxxxxxxx")
-
-    def test_transfer_list(self, request_mock):
-        stripe.Transfer.list(limit=3)
-        request_mock.assert_requested("get", "/v1/transfers")
-
-    def test_transfer_transferreversal_retrieve(self, request_mock):
-        stripe.Transfer.retrieve_reversal(
-            "tr_xxxxxxxxxxxxx", "trr_xxxxxxxxxxxxx"
-        )
-        request_mock.assert_requested(
-            "get",
-            "/v1/transfers/tr_xxxxxxxxxxxxx/reversals/trr_xxxxxxxxxxxxx",
-        )
-
-    def test_transfer_transferreversal_update(self, request_mock):
-        stripe.Transfer.modify_reversal(
-            "tr_xxxxxxxxxxxxx",
-            "trr_xxxxxxxxxxxxx",
-            metadata={"order_id": "6735"},
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/transfers/tr_xxxxxxxxxxxxx/reversals/trr_xxxxxxxxxxxxx",
-        )
-
-    def test_radar_earlyfraudwarning_retrieve(self, request_mock):
-        stripe.radar.EarlyFraudWarning.retrieve("issfr_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get",
-            "/v1/radar/early_fraud_warnings/issfr_xxxxxxxxxxxxx",
-        )
-
-    def test_radar_earlyfraudwarning_list(self, request_mock):
-        stripe.radar.EarlyFraudWarning.list(limit=3)
-        request_mock.assert_requested("get", "/v1/radar/early_fraud_warnings")
-
-    def test_review_approve(self, request_mock):
-        stripe.Review.approve("prv_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post",
-            "/v1/reviews/prv_xxxxxxxxxxxxx/approve",
-        )
-
-    def test_review_retrieve(self, request_mock):
-        stripe.Review.retrieve("prv_xxxxxxxxxxxxx")
-        request_mock.assert_requested("get", "/v1/reviews/prv_xxxxxxxxxxxxx")
-
-    def test_review_list(self, request_mock):
-        stripe.Review.list(limit=3)
-        request_mock.assert_requested("get", "/v1/reviews")
-
-    def test_radar_valuelist_create(self, request_mock):
-        stripe.radar.ValueList.create(
-            alias="custom_ip_xxxxxxxxxxxxx",
-            name="Custom IP Blocklist",
-            item_type="ip_address",
-        )
-        request_mock.assert_requested("post", "/v1/radar/value_lists")
-
-    def test_radar_valuelist_retrieve(self, request_mock):
-        stripe.radar.ValueList.retrieve("rsl_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get",
-            "/v1/radar/value_lists/rsl_xxxxxxxxxxxxx",
-        )
-
-    def test_radar_valuelist_update(self, request_mock):
-        stripe.radar.ValueList.modify(
-            "rsl_xxxxxxxxxxxxx",
-            name="Updated IP Block List",
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/radar/value_lists/rsl_xxxxxxxxxxxxx",
-        )
-
-    def test_radar_valuelist_delete(self, request_mock):
-        stripe.radar.ValueList.delete("rsl_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "delete",
-            "/v1/radar/value_lists/rsl_xxxxxxxxxxxxx",
-        )
-
-    def test_radar_valuelist_list(self, request_mock):
-        stripe.radar.ValueList.list(limit=3)
-        request_mock.assert_requested("get", "/v1/radar/value_lists")
-
-    def test_radar_valuelistitem_create(self, request_mock):
-        stripe.radar.ValueListItem.create(
-            value_list="rsl_xxxxxxxxxxxxx",
-            value="1.2.3.4",
-        )
-        request_mock.assert_requested("post", "/v1/radar/value_list_items")
-
-    def test_radar_valuelistitem_retrieve(self, request_mock):
-        stripe.radar.ValueListItem.retrieve("rsli_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get",
-            "/v1/radar/value_list_items/rsli_xxxxxxxxxxxxx",
-        )
-
-    def test_radar_valuelistitem_delete(self, request_mock):
-        stripe.radar.ValueListItem.delete("rsli_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "delete",
-            "/v1/radar/value_list_items/rsli_xxxxxxxxxxxxx",
-        )
-
-    def test_radar_valuelistitem_list(self, request_mock):
-        stripe.radar.ValueListItem.list(
-            limit=3, value_list="rsl_xxxxxxxxxxxxx"
-        )
-        request_mock.assert_requested("get", "/v1/radar/value_list_items")
-
-    def test_issuing_authorization_retrieve(self, request_mock):
-        stripe.issuing.Authorization.retrieve("iauth_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get",
-            "/v1/issuing/authorizations/iauth_xxxxxxxxxxxxx",
-        )
-
-    def test_issuing_authorization_update(self, request_mock):
-        stripe.issuing.Authorization.modify(
-            "iauth_xxxxxxxxxxxxx",
-            metadata={"order_id": "6735"},
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/issuing/authorizations/iauth_xxxxxxxxxxxxx",
-        )
-
-    def test_issuing_authorization_approve(self, request_mock):
-        stripe.issuing.Authorization.approve("iauth_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post",
-            "/v1/issuing/authorizations/iauth_xxxxxxxxxxxxx/approve",
-        )
-
-    def test_issuing_authorization_decline(self, request_mock):
-        stripe.issuing.Authorization.decline("iauth_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post",
-            "/v1/issuing/authorizations/iauth_xxxxxxxxxxxxx/decline",
-        )
-
-    def test_issuing_authorization_list(self, request_mock):
-        stripe.issuing.Authorization.list(limit=3)
-        request_mock.assert_requested("get", "/v1/issuing/authorizations")
-
-    def test_issuing_cardholder_create(self, request_mock):
-        stripe.issuing.Cardholder.create(
-            type="individual",
-            name="Jenny Rosen",
-            email="jenny.rosen@example.com",
-            phone_number="+18888675309",
-            billing={
-                "address": {
-                    "line1": "1234 Main Street",
-                    "city": "San Francisco",
-                    "state": "CA",
-                    "country": "US",
-                    "postal_code": "94111",
-                },
-            },
-        )
-        request_mock.assert_requested("post", "/v1/issuing/cardholders")
-
-    def test_issuing_cardholder_retrieve(self, request_mock):
-        stripe.issuing.Cardholder.retrieve("ich_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get",
-            "/v1/issuing/cardholders/ich_xxxxxxxxxxxxx",
-        )
-
-    def test_issuing_cardholder_update(self, request_mock):
-        stripe.issuing.Cardholder.modify(
-            "ich_xxxxxxxxxxxxx",
-            metadata={"order_id": "6735"},
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/issuing/cardholders/ich_xxxxxxxxxxxxx",
-        )
-
-    def test_issuing_cardholder_list(self, request_mock):
-        stripe.issuing.Cardholder.list(limit=3)
-        request_mock.assert_requested("get", "/v1/issuing/cardholders")
-
-    def test_issuing_card_create(self, request_mock):
-        stripe.issuing.Card.create(
-            cardholder="ich_xxxxxxxxxxxxx",
-            currency="usd",
-            type="virtual",
-        )
-        request_mock.assert_requested("post", "/v1/issuing/cards")
-
-    def test_issuing_card_retrieve(self, request_mock):
-        stripe.issuing.Card.retrieve("ic_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get", "/v1/issuing/cards/ic_xxxxxxxxxxxxx"
-        )
-
-    def test_issuing_card_update(self, request_mock):
-        stripe.issuing.Card.modify(
-            "ic_xxxxxxxxxxxxx",
-            metadata={"order_id": "6735"},
-        )
-        request_mock.assert_requested(
-            "post", "/v1/issuing/cards/ic_xxxxxxxxxxxxx"
-        )
-
-    def test_issuing_card_list(self, request_mock):
-        stripe.issuing.Card.list(limit=3)
-        request_mock.assert_requested("get", "/v1/issuing/cards")
-
-    def test_issuing_dispute_create(self, request_mock):
-        stripe.issuing.Dispute.create(
-            transaction="ipi_xxxxxxxxxxxxx",
-            evidence={
-                "reason": "fraudulent",
-                "fraudulent": {"explanation": "Purchase was unrecognized."},
-            },
-        )
-        request_mock.assert_requested("post", "/v1/issuing/disputes")
-
-    def test_issuing_dispute_submit(self, request_mock):
-        stripe.issuing.Dispute.submit("idp_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post",
-            "/v1/issuing/disputes/idp_xxxxxxxxxxxxx/submit",
-        )
-
-    def test_issuing_dispute_retrieve(self, request_mock):
-        stripe.issuing.Dispute.retrieve("idp_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get",
-            "/v1/issuing/disputes/idp_xxxxxxxxxxxxx",
-        )
-
-    def test_issuing_dispute_update(self, request_mock):
-        stripe.issuing.Dispute.modify(
-            "idp_xxxxxxxxxxxxx",
-            evidence={
-                "reason": "not_received",
-                "not_received": {
-                    "expected_at": 1590000000,
-                    "explanation": "",
-                    "product_description": "Baseball cap",
-                    "product_type": "merchandise",
-                },
-            },
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/issuing/disputes/idp_xxxxxxxxxxxxx",
-        )
-
-    def test_issuing_dispute_list(self, request_mock):
-        stripe.issuing.Dispute.list(limit=3)
-        request_mock.assert_requested("get", "/v1/issuing/disputes")
-
-    def test_issuing_transaction_retrieve(self, request_mock):
-        stripe.issuing.Transaction.retrieve("ipi_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get",
-            "/v1/issuing/transactions/ipi_xxxxxxxxxxxxx",
-        )
-
-    def test_issuing_transaction_update(self, request_mock):
-        stripe.issuing.Transaction.modify(
-            "ipi_xxxxxxxxxxxxx",
-            metadata={"order_id": "6735"},
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/issuing/transactions/ipi_xxxxxxxxxxxxx",
-        )
-
-    def test_issuing_transaction_list(self, request_mock):
-        stripe.issuing.Transaction.list(limit=3)
-        request_mock.assert_requested("get", "/v1/issuing/transactions")
-
-    def test_terminal_connectiontoken_create(self, request_mock):
-        stripe.terminal.ConnectionToken.create()
-        request_mock.assert_requested("post", "/v1/terminal/connection_tokens")
-
-    def test_terminal_location_create(self, request_mock):
-        stripe.terminal.Location.create(
-            display_name="My First Store",
-            address={
-                "line1": "1234 Main Street",
-                "city": "San Francisco",
-                "country": "US",
-                "postal_code": "94111",
-            },
-        )
-        request_mock.assert_requested("post", "/v1/terminal/locations")
-
-    def test_terminal_location_retrieve(self, request_mock):
-        stripe.terminal.Location.retrieve("tml_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get",
-            "/v1/terminal/locations/tml_xxxxxxxxxxxxx",
-        )
-
-    def test_terminal_location_update(self, request_mock):
-        stripe.terminal.Location.modify(
-            "tml_xxxxxxxxxxxxx",
-            display_name="My First Store",
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/terminal/locations/tml_xxxxxxxxxxxxx",
-        )
-
-    def test_terminal_location_delete(self, request_mock):
-        stripe.terminal.Location.delete("tml_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "delete",
-            "/v1/terminal/locations/tml_xxxxxxxxxxxxx",
-        )
-
-    def test_terminal_location_list(self, request_mock):
-        stripe.terminal.Location.list(limit=3)
-        request_mock.assert_requested("get", "/v1/terminal/locations")
-
-    def test_terminal_reader_create(self, request_mock):
-        stripe.terminal.Reader.create(
-            registration_code="puppies-plug-could",
-            label="Blue Rabbit",
-            location="tml_1234",
-        )
-        request_mock.assert_requested("post", "/v1/terminal/readers")
-
-    def test_terminal_reader_retrieve(self, request_mock):
-        stripe.terminal.Reader.retrieve("tmr_P400-123-456-789")
-        request_mock.assert_requested(
-            "get",
-            "/v1/terminal/readers/tmr_P400-123-456-789",
-        )
-
-    def test_terminal_reader_update(self, request_mock):
-        stripe.terminal.Reader.modify(
-            "tmr_P400-123-456-789", label="Blue Rabbit"
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/terminal/readers/tmr_P400-123-456-789",
-        )
-
-    def test_terminal_reader_delete(self, request_mock):
-        stripe.terminal.Reader.delete("tmr_P400-123-456-789")
-        request_mock.assert_requested(
-            "delete",
-            "/v1/terminal/readers/tmr_P400-123-456-789",
-        )
-
-    def test_terminal_reader_list(self, request_mock):
-        stripe.terminal.Reader.list(limit=3)
-        request_mock.assert_requested("get", "/v1/terminal/readers")
-
-    def test_sku_create(self, request_mock):
-        stripe.SKU.create(
-            attributes={"size": "Medium", "gender": "Unisex"},
-            price=1500,
-            currency="usd",
-            inventory={"type": "finite", "quantity": 500},
-            product="prod_xxxxxxxxxxxxx",
-        )
-        request_mock.assert_requested("post", "/v1/skus")
-
-    def test_sku_retrieve(self, request_mock):
-        stripe.SKU.retrieve("sku_xxxxxxxxxxxxx")
-        request_mock.assert_requested("get", "/v1/skus/sku_xxxxxxxxxxxxx")
-
-    def test_sku_update(self, request_mock):
-        stripe.SKU.modify("sku_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
-        request_mock.assert_requested("post", "/v1/skus/sku_xxxxxxxxxxxxx")
-
-    def test_sku_list(self, request_mock):
-        stripe.SKU.list(limit=3)
-        request_mock.assert_requested("get", "/v1/skus")
-
-    def test_sku_delete(self, request_mock):
-        stripe.SKU.delete("sku_xxxxxxxxxxxxx")
-        request_mock.assert_requested("delete", "/v1/skus/sku_xxxxxxxxxxxxx")
-
-    def test_sigma_scheduledqueryrun_retrieve(self, request_mock):
-        stripe.sigma.ScheduledQueryRun.retrieve("sqr_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get",
-            "/v1/sigma/scheduled_query_runs/sqr_xxxxxxxxxxxxx",
-        )
-
-    def test_sigma_scheduledqueryrun_list(self, request_mock):
-        stripe.sigma.ScheduledQueryRun.list(limit=3)
-        request_mock.assert_requested("get", "/v1/sigma/scheduled_query_runs")
-
-    def test_reporting_reportrun_create(self, request_mock):
-        stripe.reporting.ReportRun.create(
-            report_type="balance.summary.1",
-            parameters={
-                "interval_start": 1522540800,
-                "interval_end": 1525132800,
-            },
-        )
-        request_mock.assert_requested("post", "/v1/reporting/report_runs")
-
-    def test_reporting_reportrun_retrieve(self, request_mock):
-        stripe.reporting.ReportRun.retrieve("frr_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get",
-            "/v1/reporting/report_runs/frr_xxxxxxxxxxxxx",
-        )
-
-    def test_reporting_reportrun_list(self, request_mock):
-        stripe.reporting.ReportRun.list(limit=3)
-        request_mock.assert_requested("get", "/v1/reporting/report_runs")
-
-    def test_reporting_reporttype_retrieve(self, request_mock):
-        stripe.reporting.ReportType.retrieve("balance.summary.1")
-        request_mock.assert_requested(
-            "get",
-            "/v1/reporting/report_types/balance.summary.1",
-        )
-
-    def test_reporting_reporttype_list(self, request_mock):
-        stripe.reporting.ReportType.list()
-        request_mock.assert_requested("get", "/v1/reporting/report_types")
-
-    def test_webhookendpoint_create(self, request_mock):
-        stripe.WebhookEndpoint.create(
-            url="https://example.com/my/webhook/endpoint",
-            enabled_events=["charge.failed", "charge.succeeded"],
-        )
-        request_mock.assert_requested("post", "/v1/webhook_endpoints")
-
-    def test_webhookendpoint_retrieve(self, request_mock):
-        stripe.WebhookEndpoint.retrieve("we_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "get",
-            "/v1/webhook_endpoints/we_xxxxxxxxxxxxx",
-        )
-
-    def test_webhookendpoint_update(self, request_mock):
-        stripe.WebhookEndpoint.modify(
-            "we_xxxxxxxxxxxxx",
-            url="https://example.com/new_endpoint",
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/webhook_endpoints/we_xxxxxxxxxxxxx",
-        )
-
-    def test_webhookendpoint_list(self, request_mock):
-        stripe.WebhookEndpoint.list(limit=3)
-        request_mock.assert_requested("get", "/v1/webhook_endpoints")
-
-    def test_webhookendpoint_delete(self, request_mock):
-        stripe.WebhookEndpoint.delete("we_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "delete",
-            "/v1/webhook_endpoints/we_xxxxxxxxxxxxx",
-        )
-
-    def test_customer_list_payment_methods(self, request_mock):
-        stripe.Customer.list_payment_methods("cus_xyz", type="card")
-        request_mock.assert_requested(
-            "get",
-            "/v1/customers/cus_xyz/payment_methods",
-        )
-
-    def test_checkout_session_expire(self, request_mock):
-        stripe.checkout.Session.expire("sess_xyz")
-        request_mock.assert_requested(
-            "post",
-            "/v1/checkout/sessions/sess_xyz/expire",
-        )
-
-    def test_shippingrate_create(self, request_mock):
-        stripe.ShippingRate.create(
-            display_name="Sample Shipper",
-            fixed_amount={"currency": "usd", "amount": 400},
-            type="fixed_amount",
-        )
-        request_mock.assert_requested("post", "/v1/shipping_rates")
-
-    def test_shippingrate_list(self, request_mock):
-        stripe.ShippingRate.list()
-        request_mock.assert_requested("get", "/v1/shipping_rates")
-
-    def test_checkout_session_create2(self, request_mock):
-        stripe.checkout.Session.create(
-            success_url="https://example.com/success",
-            cancel_url="https://example.com/cancel",
-            mode="payment",
-            shipping_options=[
-                {"shipping_rate": "shr_standard"},
-                {
-                    "shipping_rate_data": {
-                        "display_name": "Standard",
-                        "delivery_estimate": {
-                            "minimum": {"unit": "day", "value": 5},
-                            "maximum": {"unit": "day", "value": 7},
-                        },
-                    },
-                },
-            ],
-        )
-        request_mock.assert_requested("post", "/v1/checkout/sessions")
-
-    def test_paymentintent_create2(self, request_mock):
-        stripe.PaymentIntent.create(
-            amount=1099,
-            currency="eur",
-            automatic_payment_methods={"enabled": True},
-        )
-        request_mock.assert_requested("post", "/v1/payment_intents")
-
-    def test_paymentlink_create(self, request_mock):
-        stripe.PaymentLink.create(
-            line_items=[{"price": "price_xxxxxxxxxxxxx", "quantity": 1}],
-        )
-        request_mock.assert_requested("post", "/v1/payment_links")
-
-    def test_paymentlink_list_line_items(self, request_mock):
-        stripe.PaymentLink.list_line_items("pl_xyz")
-        request_mock.assert_requested(
-            "get", "/v1/payment_links/pl_xyz/line_items"
-        )
-
-    def test_paymentlink_retrieve(self, request_mock):
-        stripe.PaymentLink.retrieve("pl_xyz")
-        request_mock.assert_requested("get", "/v1/payment_links/pl_xyz")
-
-    def test_paymentintent_verify_microdeposits(self, request_mock):
-        stripe.PaymentIntent.verify_microdeposits("pi_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post",
-            "/v1/payment_intents/pi_xxxxxxxxxxxxx/verify_microdeposits",
-        )
-
-    def test_setupintent_verify_microdeposits(self, request_mock):
-        stripe.SetupIntent.verify_microdeposits("seti_xxxxxxxxxxxxx")
-        request_mock.assert_requested(
-            "post",
-            "/v1/setup_intents/seti_xxxxxxxxxxxxx/verify_microdeposits",
-        )
-
-    def test_test_helpers_testclock_create(self, request_mock):
-        stripe.test_helpers.TestClock.create(frozen_time=123, name="cogsworth")
-        request_mock.assert_requested("post", "/v1/test_helpers/test_clocks")
-
-    def test_test_helpers_testclock_retrieve(self, request_mock):
-        stripe.test_helpers.TestClock.retrieve("clock_xyz")
-        request_mock.assert_requested(
-            "get",
-            "/v1/test_helpers/test_clocks/clock_xyz",
-        )
-
-    def test_test_helpers_testclock_list(self, request_mock):
-        stripe.test_helpers.TestClock.list()
-        request_mock.assert_requested("get", "/v1/test_helpers/test_clocks")
-
-    def test_test_helpers_testclock_delete(self, request_mock):
-        stripe.test_helpers.TestClock.delete("clock_xyz")
-        request_mock.assert_requested(
-            "delete",
-            "/v1/test_helpers/test_clocks/clock_xyz",
-        )
-
-    def test_test_helpers_testclock_advance(self, request_mock):
-        stripe.test_helpers.TestClock.advance("clock_xyz", frozen_time=142)
-        request_mock.assert_requested(
-            "post",
-            "/v1/test_helpers/test_clocks/clock_xyz/advance",
-        )
-
-    def test_customer_create_funding_instructions(self, request_mock):
-        stripe.Customer.create_funding_instructions(
-            "cus_123",
-            bank_transfer={
-                "requested_address_types": ["zengin"],
-                "type": "jp_bank_transfer",
-            },
-            currency="usd",
-            funding_type="bank_transfer",
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/customers/cus_123/funding_instructions",
-        )
-
-    def test_terminal_configuration_list(self, request_mock):
-        stripe.terminal.Configuration.list()
-        request_mock.assert_requested("get", "/v1/terminal/configurations")
-
-    def test_terminal_configuration_retrieve(self, request_mock):
-        stripe.terminal.Configuration.retrieve("uc_123")
-        request_mock.assert_requested(
-            "get", "/v1/terminal/configurations/uc_123"
-        )
-
-    def test_terminal_configuration_create(self, request_mock):
-        stripe.terminal.Configuration.create()
-        request_mock.assert_requested("post", "/v1/terminal/configurations")
-
-    def test_terminal_configuration_update(self, request_mock):
-        stripe.terminal.Configuration.modify(
-            "uc_123",
-            tipping={"usd": {"fixed_amounts": [10]}},
-        )
-        request_mock.assert_requested(
-            "post", "/v1/terminal/configurations/uc_123"
-        )
-
-    def test_terminal_configuration_delete(self, request_mock):
-        stripe.terminal.Configuration.delete("uc_123")
-        request_mock.assert_requested(
-            "delete",
-            "/v1/terminal/configurations/uc_123",
-        )
-
-    def test_refund_expire(self, request_mock):
-        stripe.Refund.TestHelpers.expire("re_123")
-        request_mock.assert_requested(
-            "post",
-            "/v1/test_helpers/refunds/re_123/expire",
-        )
-
-    def test_order_create(self, request_mock):
-        stripe.Order.create(
-            description="description",
-            currency="usd",
-            line_items=[{"description": "my line item"}],
-        )
-        request_mock.assert_requested("post", "/v1/orders")
-
-    def test_order_update(self, request_mock):
-        stripe.Order.modify("order_xyz")
-        request_mock.assert_requested("post", "/v1/orders/order_xyz")
-
-    def test_order_list_line_items(self, request_mock):
-        stripe.Order.list_line_items("order_xyz")
-        request_mock.assert_requested("get", "/v1/orders/order_xyz/line_items")
-
-    def test_order_cancel(self, request_mock):
-        stripe.Order.cancel("order_xyz")
-        request_mock.assert_requested("post", "/v1/orders/order_xyz/cancel")
-
-    def test_order_reopen(self, request_mock):
-        stripe.Order.reopen("order_xyz")
-        request_mock.assert_requested("post", "/v1/orders/order_xyz/reopen")
-
-    def test_order_submit(self, request_mock):
-        stripe.Order.submit("order_xyz", expected_total=100)
-        request_mock.assert_requested("post", "/v1/orders/order_xyz/submit")
-
-    def test_order_update2(self, request_mock):
-        stripe.Order.modify("order_xyz")
-        request_mock.assert_requested("post", "/v1/orders/order_xyz")
-
-    def test_financial_connections_account_retrieve(self, request_mock):
-        stripe.financial_connections.Account.retrieve("fca_xyz")
-        request_mock.assert_requested(
-            "get",
-            "/v1/financial_connections/accounts/fca_xyz",
-        )
-
-    def test_financial_connections_account_refresh_account(self, request_mock):
-        stripe.financial_connections.Account.refresh_account(
-            "fca_xyz",
-            features=["balance"],
-        )
-        request_mock.assert_requested(
-            "post",
-            "/v1/financial_connections/accounts/fca_xyz/refresh",
-        )
-
-    def test_financial_connections_account_disconnect(self, request_mock):
-        stripe.financial_connections.Account.disconnect("fca_xyz")
-        request_mock.assert_requested(
-            "post",
-            "/v1/financial_connections/accounts/fca_xyz/disconnect",
-        )
-
-    def test_financial_connections_session_create(self, request_mock):
-        stripe.financial_connections.Session.create(
-            account_holder={"type": "customer", "customer": "cus_123"},
-            permissions=["balances"],
-        )
-        request_mock.assert_requested(
-            "post", "/v1/financial_connections/sessions"
-        )
-
-    def test_financial_connections_session_retrieve(self, request_mock):
-        stripe.financial_connections.Session.retrieve("fcsess_xyz")
-        request_mock.assert_requested(
-            "get",
-            "/v1/financial_connections/sessions/fcsess_xyz",
-        )
+          },
+        },
+      ],
+    )
+    request_mock.assert_requested("post", "/v1/checkout/sessions")
+  def test_paymentintent_create(self, request_mock):
+    stripe.PaymentIntent.create(
+      amount=1099,
+      currency="eur",
+      automatic_payment_methods={"enabled": True},
+    )
+    request_mock.assert_requested("post", "/v1/payment_intents")
+  def test_paymentlink_create(self, request_mock):
+    stripe.PaymentLink.create(
+      line_items=[{"price": "price_xxxxxxxxxxxxx", "quantity": 1}],
+    )
+    request_mock.assert_requested("post", "/v1/payment_links")
+  def test_paymentlink_list_line_items(self, request_mock):
+    stripe.PaymentLink.list_line_items("pl_xyz")
+    request_mock.assert_requested("get", "/v1/payment_links/pl_xyz/line_items")
+  def test_paymentlink_retrieve(self, request_mock):
+    stripe.PaymentLink.retrieve("pl_xyz")
+    request_mock.assert_requested("get", "/v1/payment_links/pl_xyz")
+  def test_paymentintent_verify_microdeposits(self, request_mock):
+    stripe.PaymentIntent.verify_microdeposits("pi_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/payment_intents/pi_xxxxxxxxxxxxx/verify_microdeposits",
+    )
+  def test_setupintent_verify_microdeposits(self, request_mock):
+    stripe.SetupIntent.verify_microdeposits("seti_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/setup_intents/seti_xxxxxxxxxxxxx/verify_microdeposits",
+    )
+  def test_test_helpers_testclock_create(self, request_mock):
+    stripe.test_helpers.TestClock.create(frozen_time=123, name="cogsworth")
+    request_mock.assert_requested("post", "/v1/test_helpers/test_clocks")
+  def test_test_helpers_testclock_retrieve(self, request_mock):
+    stripe.test_helpers.TestClock.retrieve("clock_xyz")
+    request_mock.assert_requested(
+      "get",
+      "/v1/test_helpers/test_clocks/clock_xyz",
+    )
+  def test_test_helpers_testclock_list(self, request_mock):
+    stripe.test_helpers.TestClock.list()
+    request_mock.assert_requested("get", "/v1/test_helpers/test_clocks")
+  def test_test_helpers_testclock_delete(self, request_mock):
+    stripe.test_helpers.TestClock.delete("clock_xyz")
+    request_mock.assert_requested(
+      "delete",
+      "/v1/test_helpers/test_clocks/clock_xyz",
+    )
+  def test_test_helpers_testclock_advance(self, request_mock):
+    stripe.test_helpers.TestClock.advance("clock_xyz", frozen_time=142)
+    request_mock.assert_requested(
+      "post",
+      "/v1/test_helpers/test_clocks/clock_xyz/advance",
+    )
+  def test_customer_create_funding_instructions(self, request_mock):
+    stripe.Customer.create_funding_instructions(
+      "cus_123",
+      bank_transfer={
+        "requested_address_types": ["zengin"],
+        "type": "jp_bank_transfer",
+      },
+      currency="usd",
+      funding_type="bank_transfer",
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/customers/cus_123/funding_instructions",
+    )
+  def test_terminal_configuration_list(self, request_mock):
+    stripe.terminal.Configuration.list()
+    request_mock.assert_requested("get", "/v1/terminal/configurations")
+  def test_terminal_configuration_retrieve(self, request_mock):
+    stripe.terminal.Configuration.retrieve("uc_123")
+    request_mock.assert_requested("get", "/v1/terminal/configurations/uc_123")
+  def test_terminal_configuration_create(self, request_mock):
+    stripe.terminal.Configuration.create()
+    request_mock.assert_requested("post", "/v1/terminal/configurations")
+  def test_terminal_configuration_update(self, request_mock):
+    stripe.terminal.Configuration.modify(
+      "uc_123",
+      tipping={"usd": {"fixed_amounts": [10]}},
+    )
+    request_mock.assert_requested("post", "/v1/terminal/configurations/uc_123")
+  def test_terminal_configuration_delete(self, request_mock):
+    stripe.terminal.Configuration.delete("uc_123")
+    request_mock.assert_requested(
+      "delete",
+      "/v1/terminal/configurations/uc_123",
+    )
+  def test_refund_expire(self, request_mock):
+    stripe.Refund.TestHelpers.expire("re_123")
+    request_mock.assert_requested(
+      "post",
+      "/v1/test_helpers/refunds/re_123/expire",
+    )
+  def test_order_create(self, request_mock):
+    stripe.Order.create(
+      description="description",
+      currency="usd",
+      line_items=[{"description": "my line item"}],
+    )
+    request_mock.assert_requested("post", "/v1/orders")
+  def test_order_update(self, request_mock):
+    stripe.Order.modify("order_xyz")
+    request_mock.assert_requested("post", "/v1/orders/order_xyz")
+  def test_order_list_line_items(self, request_mock):
+    stripe.Order.list_line_items("order_xyz")
+    request_mock.assert_requested("get", "/v1/orders/order_xyz/line_items")
+  def test_order_cancel(self, request_mock):
+    stripe.Order.cancel("order_xyz")
+    request_mock.assert_requested("post", "/v1/orders/order_xyz/cancel")
+  def test_order_reopen(self, request_mock):
+    stripe.Order.reopen("order_xyz")
+    request_mock.assert_requested("post", "/v1/orders/order_xyz/reopen")
+  def test_order_submit(self, request_mock):
+    stripe.Order.submit("order_xyz", expected_total=100)
+    request_mock.assert_requested("post", "/v1/orders/order_xyz/submit")
+  def test_order_update2(self, request_mock):
+    stripe.Order.modify("order_xyz")
+    request_mock.assert_requested("post", "/v1/orders/order_xyz")
+  def test_financial_connections_account_retrieve(self, request_mock):
+    stripe.financial_connections.Account.retrieve("fca_xyz")
+    request_mock.assert_requested(
+      "get",
+      "/v1/financial_connections/accounts/fca_xyz",
+    )
+  def test_financial_connections_account_refresh_account(self, request_mock):
+    stripe.financial_connections.Account.refresh_account(
+      "fca_xyz",
+      features=["balance"],
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/financial_connections/accounts/fca_xyz/refresh",
+    )
+  def test_financial_connections_account_disconnect(self, request_mock):
+    stripe.financial_connections.Account.disconnect("fca_xyz")
+    request_mock.assert_requested(
+      "post",
+      "/v1/financial_connections/accounts/fca_xyz/disconnect",
+    )
+  def test_financial_connections_session_create(self, request_mock):
+    stripe.financial_connections.Session.create(
+      account_holder={"type": "customer", "customer": "cus_123"},
+      permissions=["balances"],
+    )
+    request_mock.assert_requested("post", "/v1/financial_connections/sessions")
+  def test_financial_connections_session_retrieve(self, request_mock):
+    stripe.financial_connections.Session.retrieve("fcsess_xyz")
+    request_mock.assert_requested(
+      "get",
+      "/v1/financial_connections/sessions/fcsess_xyz",
+    )
+  def test_financial_connections_account_list(self, request_mock):
+    stripe.financial_connections.Account.list()
+    request_mock.assert_requested("get", "/v1/financial_connections/accounts")
+  def test_financial_connections_account_list_owners(self, request_mock):
+    stripe.financial_connections.Account.list_owners(
+      "fca_xyz",
+      ownership="fcaowns_xyz",
+    )
+    request_mock.assert_requested(
+      "get",
+      "/v1/financial_connections/accounts/fca_xyz/owners",
+    )
+  def test_treasury_inboundtransfer_fail(self, request_mock):
+    stripe.treasury.InboundTransfer.TestHelpers.fail(
+      "ibt_123",
+      failure_details={"code": "account_closed"},
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/test_helpers/treasury/inbound_transfers/ibt_123/fail",
+    )
+  def test_treasury_inboundtransfer_return_inbound_transfer(self, request_mock):
+    stripe.treasury.InboundTransfer.TestHelpers.return_inbound_transfer(
+      "ibt_123",
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/test_helpers/treasury/inbound_transfers/ibt_123/return",
+    )
+  def test_treasury_inboundtransfer_succeed(self, request_mock):
+    stripe.treasury.InboundTransfer.TestHelpers.succeed("ibt_123")
+    request_mock.assert_requested(
+      "post",
+      "/v1/test_helpers/treasury/inbound_transfers/ibt_123/succeed",
+    )
+  def test_treasury_outboundtransfer_post(self, request_mock):
+    stripe.treasury.OutboundTransfer.TestHelpers.post("obt_123")
+    request_mock.assert_requested(
+      "post",
+      "/v1/test_helpers/treasury/outbound_transfers/obt_123/post",
+    )
+  def test_treasury_outboundtransfer_fail(self, request_mock):
+    stripe.treasury.OutboundTransfer.TestHelpers.fail("obt_123")
+    request_mock.assert_requested(
+      "post",
+      "/v1/test_helpers/treasury/outbound_transfers/obt_123/fail",
+    )
+  def test_treasury_outboundtransfer_return_outbound_transfer(
+    self,
+    request_mock
+  ):
+    stripe.treasury.OutboundTransfer.TestHelpers.return_outbound_transfer(
+      "obt_123",
+      returned_details={"code": "account_closed"},
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/test_helpers/treasury/outbound_transfers/obt_123/return",
+    )
+  def test_treasury_receivedcredit_create(self, request_mock):
+    stripe.treasury.ReceivedCredit.TestHelpers.create(
+      financial_account="fa_123",
+      network="ach",
+      amount=1234,
+      currency="usd",
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/test_helpers/treasury/received_credits",
+    )
+  def test_treasury_receiveddebit_create(self, request_mock):
+    stripe.treasury.ReceivedDebit.TestHelpers.create(
+      financial_account="fa_123",
+      network="ach",
+      amount=1234,
+      currency="usd",
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/test_helpers/treasury/received_debits",
+    )
+  def test_customer_list(self, request_mock):
+    stripe.Customer.list(limit=3)
+    request_mock.assert_requested("get", "/v1/customers")
+  def test_customer_search(self, request_mock):
+    stripe.Customer.search(query="name:'fakename' AND metadata['foo']:'bar'")
+    request_mock.assert_requested("get", "/v1/customers/search")
+  def test_charge_create(self, request_mock):
+    stripe.Charge.create(
+      amount=2000,
+      currency="usd",
+      source="tok_xxxx",
+      description="My First Test Charge (created for API docs)",
+    )
+    request_mock.assert_requested("post", "/v1/charges")
+  def test_charge_retrieve(self, request_mock):
+    stripe.Charge.retrieve("ch_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/charges/ch_xxxxxxxxxxxxx")
+  def test_charge_update(self, request_mock):
+    stripe.Charge.modify("ch_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
+    request_mock.assert_requested("post", "/v1/charges/ch_xxxxxxxxxxxxx")
+  def test_charge_capture(self, request_mock):
+    stripe.Charge.capture("ch_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/charges/ch_xxxxxxxxxxxxx/capture",
+    )
+  def test_charge_list(self, request_mock):
+    stripe.Charge.list(limit=3)
+    request_mock.assert_requested("get", "/v1/charges")
+  def test_charge_search(self, request_mock):
+    stripe.Charge.search(query="amount>999 AND metadata['order_id']:'6735'")
+    request_mock.assert_requested("get", "/v1/charges/search")
+  def test_customer_create(self, request_mock):
+    stripe.Customer.create(
+      description="My First Test Customer (created for API docs)",
+    )
+    request_mock.assert_requested("post", "/v1/customers")
+  def test_customer_retrieve(self, request_mock):
+    stripe.Customer.retrieve("cus_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/customers/cus_xxxxxxxxxxxxx")
+  def test_customer_update(self, request_mock):
+    stripe.Customer.modify("cus_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
+    request_mock.assert_requested("post", "/v1/customers/cus_xxxxxxxxxxxxx")
+  def test_customer_delete(self, request_mock):
+    stripe.Customer.delete("cus_xxxxxxxxxxxxx")
+    request_mock.assert_requested("delete", "/v1/customers/cus_xxxxxxxxxxxxx")
+  def test_customer_list2(self, request_mock):
+    stripe.Customer.list(limit=3)
+    request_mock.assert_requested("get", "/v1/customers")
+  def test_customer_search2(self, request_mock):
+    stripe.Customer.search(query="name:'fakename' AND metadata['foo']:'bar'")
+    request_mock.assert_requested("get", "/v1/customers/search")
+  def test_dispute_retrieve(self, request_mock):
+    stripe.Dispute.retrieve("dp_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/disputes/dp_xxxxxxxxxxxxx")
+  def test_dispute_update(self, request_mock):
+    stripe.Dispute.modify("dp_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
+    request_mock.assert_requested("post", "/v1/disputes/dp_xxxxxxxxxxxxx")
+  def test_dispute_close(self, request_mock):
+    stripe.Dispute.close("dp_xxxxxxxxxxxxx")
+    request_mock.assert_requested("post", "/v1/disputes/dp_xxxxxxxxxxxxx/close")
+  def test_dispute_list(self, request_mock):
+    stripe.Dispute.list(limit=3)
+    request_mock.assert_requested("get", "/v1/disputes")
+  def test_event_retrieve(self, request_mock):
+    stripe.Event.retrieve("evt_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/events/evt_xxxxxxxxxxxxx")
+  def test_event_list(self, request_mock):
+    stripe.Event.list(limit=3)
+    request_mock.assert_requested("get", "/v1/events")
+  def test_file_retrieve(self, request_mock):
+    stripe.File.retrieve("file_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/files/file_xxxxxxxxxxxxx")
+  def test_file_list(self, request_mock):
+    stripe.File.list(limit=3)
+    request_mock.assert_requested("get", "/v1/files")
+  def test_filelink_create(self, request_mock):
+    stripe.FileLink.create(file="file_xxxxxxxxxxxxx")
+    request_mock.assert_requested("post", "/v1/file_links")
+  def test_filelink_retrieve(self, request_mock):
+    stripe.FileLink.retrieve("link_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/file_links/link_xxxxxxxxxxxxx")
+  def test_filelink_update(self, request_mock):
+    stripe.FileLink.modify("link_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
+    request_mock.assert_requested("post", "/v1/file_links/link_xxxxxxxxxxxxx")
+  def test_filelink_list(self, request_mock):
+    stripe.FileLink.list(limit=3)
+    request_mock.assert_requested("get", "/v1/file_links")
+  def test_mandate_retrieve(self, request_mock):
+    stripe.Mandate.retrieve("mandate_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/mandates/mandate_xxxxxxxxxxxxx")
+  def test_paymentintent_create2(self, request_mock):
+    stripe.PaymentIntent.create(
+      amount=2000,
+      currency="usd",
+      payment_method_types=["card"],
+    )
+    request_mock.assert_requested("post", "/v1/payment_intents")
+  def test_paymentintent_retrieve(self, request_mock):
+    stripe.PaymentIntent.retrieve("pi_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/payment_intents/pi_xxxxxxxxxxxxx")
+  def test_paymentintent_update(self, request_mock):
+    stripe.PaymentIntent.modify(
+      "pi_xxxxxxxxxxxxx",
+      metadata={"order_id": "6735"},
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/payment_intents/pi_xxxxxxxxxxxxx",
+    )
+  def test_paymentintent_confirm(self, request_mock):
+    stripe.PaymentIntent.confirm(
+      "pi_xxxxxxxxxxxxx",
+      payment_method="pm_card_visa",
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/payment_intents/pi_xxxxxxxxxxxxx/confirm",
+    )
+  def test_paymentintent_capture(self, request_mock):
+    stripe.PaymentIntent.capture("pi_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/payment_intents/pi_xxxxxxxxxxxxx/capture",
+    )
+  def test_paymentintent_cancel(self, request_mock):
+    stripe.PaymentIntent.cancel("pi_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/payment_intents/pi_xxxxxxxxxxxxx/cancel",
+    )
+  def test_paymentintent_list(self, request_mock):
+    stripe.PaymentIntent.list(limit=3)
+    request_mock.assert_requested("get", "/v1/payment_intents")
+  def test_paymentintent_increment_authorization(self, request_mock):
+    stripe.PaymentIntent.increment_authorization(
+      "pi_xxxxxxxxxxxxx",
+      amount=2099,
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/payment_intents/pi_xxxxxxxxxxxxx/increment_authorization",
+    )
+  def test_paymentintent_search(self, request_mock):
+    stripe.PaymentIntent.search(
+      query="status:'succeeded' AND metadata['order_id']:'6735'",
+    )
+    request_mock.assert_requested("get", "/v1/payment_intents/search")
+  def test_paymentintent_apply_customer_balance(self, request_mock):
+    stripe.PaymentIntent.apply_customer_balance("pi_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/payment_intents/pi_xxxxxxxxxxxxx/apply_customer_balance",
+    )
+  def test_setupintent_create(self, request_mock):
+    stripe.SetupIntent.create(payment_method_types=["card"])
+    request_mock.assert_requested("post", "/v1/setup_intents")
+  def test_setupintent_retrieve(self, request_mock):
+    stripe.SetupIntent.retrieve("seti_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/setup_intents/seti_xxxxxxxxxxxxx")
+  def test_setupintent_update(self, request_mock):
+    stripe.SetupIntent.modify(
+      "seti_xxxxxxxxxxxxx",
+      metadata={"user_id": "3435453"},
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/setup_intents/seti_xxxxxxxxxxxxx",
+    )
+  def test_setupintent_confirm(self, request_mock):
+    stripe.SetupIntent.confirm(
+      "seti_xxxxxxxxxxxxx",
+      payment_method="pm_card_visa",
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/setup_intents/seti_xxxxxxxxxxxxx/confirm",
+    )
+  def test_setupintent_cancel(self, request_mock):
+    stripe.SetupIntent.cancel("seti_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/setup_intents/seti_xxxxxxxxxxxxx/cancel",
+    )
+  def test_setupintent_list(self, request_mock):
+    stripe.SetupIntent.list(limit=3)
+    request_mock.assert_requested("get", "/v1/setup_intents")
+  def test_setupattempt_list(self, request_mock):
+    stripe.SetupAttempt.list(limit=3, setup_intent="si_xyz")
+    request_mock.assert_requested("get", "/v1/setup_attempts")
+  def test_payout_create(self, request_mock):
+    stripe.Payout.create(amount=1100, currency="usd")
+    request_mock.assert_requested("post", "/v1/payouts")
+  def test_payout_retrieve(self, request_mock):
+    stripe.Payout.retrieve("po_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/payouts/po_xxxxxxxxxxxxx")
+  def test_payout_update(self, request_mock):
+    stripe.Payout.modify("po_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
+    request_mock.assert_requested("post", "/v1/payouts/po_xxxxxxxxxxxxx")
+  def test_payout_list(self, request_mock):
+    stripe.Payout.list(limit=3)
+    request_mock.assert_requested("get", "/v1/payouts")
+  def test_payout_cancel(self, request_mock):
+    stripe.Payout.cancel("po_xxxxxxxxxxxxx")
+    request_mock.assert_requested("post", "/v1/payouts/po_xxxxxxxxxxxxx/cancel")
+  def test_payout_reverse(self, request_mock):
+    stripe.Payout.reverse("po_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/payouts/po_xxxxxxxxxxxxx/reverse",
+    )
+  def test_refund_create(self, request_mock):
+    stripe.Refund.create(charge="ch_xxxxxxxxxxxxx")
+    request_mock.assert_requested("post", "/v1/refunds")
+  def test_refund_retrieve(self, request_mock):
+    stripe.Refund.retrieve("re_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/refunds/re_xxxxxxxxxxxxx")
+  def test_refund_update(self, request_mock):
+    stripe.Refund.modify("re_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
+    request_mock.assert_requested("post", "/v1/refunds/re_xxxxxxxxxxxxx")
+  def test_refund_cancel(self, request_mock):
+    stripe.Refund.cancel("re_xxxxxxxxxxxxx")
+    request_mock.assert_requested("post", "/v1/refunds/re_xxxxxxxxxxxxx/cancel")
+  def test_refund_list(self, request_mock):
+    stripe.Refund.list(limit=3)
+    request_mock.assert_requested("get", "/v1/refunds")
+  def test_token_create(self, request_mock):
+    stripe.Token.create(
+      card={
+        "number": "4242424242424242",
+        "exp_month": "5",
+        "exp_year": "2023",
+        "cvc": "314",
+      },
+    )
+    request_mock.assert_requested("post", "/v1/tokens")
+  def test_token_create2(self, request_mock):
+    stripe.Token.create(
+      bank_account={
+        "country": "US",
+        "currency": "usd",
+        "account_holder_name": "Jenny Rosen",
+        "account_holder_type": "individual",
+        "routing_number": "110000000",
+        "account_number": "000123456789",
+      },
+    )
+    request_mock.assert_requested("post", "/v1/tokens")
+  def test_token_create3(self, request_mock):
+    stripe.Token.create(pii={"id_number": "000000000"})
+    request_mock.assert_requested("post", "/v1/tokens")
+  def test_token_create4(self, request_mock):
+    stripe.Token.create(
+      account={
+        "individual": {"first_name": "Jane", "last_name": "Doe"},
+        "tos_shown_and_accepted": True,
+      },
+    )
+    request_mock.assert_requested("post", "/v1/tokens")
+  def test_token_create5(self, request_mock):
+    stripe.Token.create(
+      person={
+        "first_name": "Jane",
+        "last_name": "Doe",
+        "relationship": {"owner": True},
+      },
+    )
+    request_mock.assert_requested("post", "/v1/tokens")
+  def test_token_create6(self, request_mock):
+    stripe.Token.create(cvc_update={"cvc": "123"})
+    request_mock.assert_requested("post", "/v1/tokens")
+  def test_token_retrieve(self, request_mock):
+    stripe.Token.retrieve("tok_xxxx")
+    request_mock.assert_requested("get", "/v1/tokens/tok_xxxx")
+  def test_paymentmethod_create(self, request_mock):
+    stripe.PaymentMethod.create(
+      type="card",
+      card={
+        "number": "4242424242424242",
+        "exp_month": 5,
+        "exp_year": 2023,
+        "cvc": "314",
+      },
+    )
+    request_mock.assert_requested("post", "/v1/payment_methods")
+  def test_paymentmethod_retrieve(self, request_mock):
+    stripe.PaymentMethod.retrieve("pm_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/payment_methods/pm_xxxxxxxxxxxxx")
+  def test_paymentmethod_update(self, request_mock):
+    stripe.PaymentMethod.modify(
+      "pm_xxxxxxxxxxxxx",
+      metadata={"order_id": "6735"},
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/payment_methods/pm_xxxxxxxxxxxxx",
+    )
+  def test_paymentmethod_list(self, request_mock):
+    stripe.PaymentMethod.list(customer="cus_xxxxxxxxxxxxx", type="card")
+    request_mock.assert_requested("get", "/v1/payment_methods")
+  def test_customer_list_payment_methods2(self, request_mock):
+    stripe.Customer.list_payment_methods("cus_xxxxxxxxxxxxx", type="card")
+    request_mock.assert_requested(
+      "get",
+      "/v1/customers/cus_xxxxxxxxxxxxx/payment_methods",
+    )
+  def test_paymentmethod_attach(self, request_mock):
+    stripe.PaymentMethod.attach(
+      "pm_xxxxxxxxxxxxx",
+      customer="cus_xxxxxxxxxxxxx",
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/payment_methods/pm_xxxxxxxxxxxxx/attach",
+    )
+  def test_paymentmethod_detach(self, request_mock):
+    stripe.PaymentMethod.detach("pm_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/payment_methods/pm_xxxxxxxxxxxxx/detach",
+    )
+  def test_source_retrieve(self, request_mock):
+    stripe.Source.retrieve("src_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/sources/src_xxxxxxxxxxxxx")
+  def test_source_update(self, request_mock):
+    stripe.Source.modify("src_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
+    request_mock.assert_requested("post", "/v1/sources/src_xxxxxxxxxxxxx")
+  def test_product_create(self, request_mock):
+    stripe.Product.create(name="Gold Special")
+    request_mock.assert_requested("post", "/v1/products")
+  def test_product_retrieve(self, request_mock):
+    stripe.Product.retrieve("prod_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/products/prod_xxxxxxxxxxxxx")
+  def test_product_update(self, request_mock):
+    stripe.Product.modify("prod_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
+    request_mock.assert_requested("post", "/v1/products/prod_xxxxxxxxxxxxx")
+  def test_product_list(self, request_mock):
+    stripe.Product.list(limit=3)
+    request_mock.assert_requested("get", "/v1/products")
+  def test_product_delete(self, request_mock):
+    stripe.Product.delete("prod_xxxxxxxxxxxxx")
+    request_mock.assert_requested("delete", "/v1/products/prod_xxxxxxxxxxxxx")
+  def test_product_search(self, request_mock):
+    stripe.Product.search(query="active:'true' AND metadata['order_id']:'6735'")
+    request_mock.assert_requested("get", "/v1/products/search")
+  def test_price_create(self, request_mock):
+    stripe.Price.create(
+      unit_amount=2000,
+      currency="usd",
+      recurring={"interval": "month"},
+      product="prod_xxxxxxxxxxxxx",
+    )
+    request_mock.assert_requested("post", "/v1/prices")
+  def test_price_retrieve(self, request_mock):
+    stripe.Price.retrieve("price_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/prices/price_xxxxxxxxxxxxx")
+  def test_price_update(self, request_mock):
+    stripe.Price.modify("price_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
+    request_mock.assert_requested("post", "/v1/prices/price_xxxxxxxxxxxxx")
+  def test_price_list(self, request_mock):
+    stripe.Price.list(limit=3)
+    request_mock.assert_requested("get", "/v1/prices")
+  def test_price_search(self, request_mock):
+    stripe.Price.search(query="active:'true' AND metadata['order_id']:'6735'")
+    request_mock.assert_requested("get", "/v1/prices/search")
+  def test_coupon_create(self, request_mock):
+    stripe.Coupon.create(
+      percent_off=25.5,
+      duration="repeating",
+      duration_in_months=3,
+    )
+    request_mock.assert_requested("post", "/v1/coupons")
+  def test_coupon_retrieve(self, request_mock):
+    stripe.Coupon.retrieve("Z4OV52SU")
+    request_mock.assert_requested("get", "/v1/coupons/Z4OV52SU")
+  def test_coupon_update(self, request_mock):
+    stripe.Coupon.modify("Z4OV52SU", metadata={"order_id": "6735"})
+    request_mock.assert_requested("post", "/v1/coupons/Z4OV52SU")
+  def test_coupon_delete(self, request_mock):
+    stripe.Coupon.delete("Z4OV52SU")
+    request_mock.assert_requested("delete", "/v1/coupons/Z4OV52SU")
+  def test_coupon_list(self, request_mock):
+    stripe.Coupon.list(limit=3)
+    request_mock.assert_requested("get", "/v1/coupons")
+  def test_promotioncode_create(self, request_mock):
+    stripe.PromotionCode.create(coupon="Z4OV52SU")
+    request_mock.assert_requested("post", "/v1/promotion_codes")
+  def test_promotioncode_update(self, request_mock):
+    stripe.PromotionCode.modify(
+      "promo_xxxxxxxxxxxxx",
+      metadata={"order_id": "6735"},
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/promotion_codes/promo_xxxxxxxxxxxxx",
+    )
+  def test_promotioncode_retrieve(self, request_mock):
+    stripe.PromotionCode.retrieve("promo_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/promotion_codes/promo_xxxxxxxxxxxxx",
+    )
+  def test_promotioncode_list(self, request_mock):
+    stripe.PromotionCode.list(limit=3)
+    request_mock.assert_requested("get", "/v1/promotion_codes")
+  def test_taxcode_list(self, request_mock):
+    stripe.TaxCode.list(limit=3)
+    request_mock.assert_requested("get", "/v1/tax_codes")
+  def test_taxcode_retrieve(self, request_mock):
+    stripe.TaxCode.retrieve("txcd_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/tax_codes/txcd_xxxxxxxxxxxxx")
+  def test_taxrate_create(self, request_mock):
+    stripe.TaxRate.create(
+      display_name="VAT",
+      description="VAT Germany",
+      jurisdiction="DE",
+      percentage=16,
+      inclusive=False,
+    )
+    request_mock.assert_requested("post", "/v1/tax_rates")
+  def test_taxrate_retrieve(self, request_mock):
+    stripe.TaxRate.retrieve("txr_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/tax_rates/txr_xxxxxxxxxxxxx")
+  def test_taxrate_update(self, request_mock):
+    stripe.TaxRate.modify("txr_xxxxxxxxxxxxx", active=False)
+    request_mock.assert_requested("post", "/v1/tax_rates/txr_xxxxxxxxxxxxx")
+  def test_taxrate_list(self, request_mock):
+    stripe.TaxRate.list(limit=3)
+    request_mock.assert_requested("get", "/v1/tax_rates")
+  def test_shippingrate_create2(self, request_mock):
+    stripe.ShippingRate.create(
+      display_name="Ground shipping",
+      type="fixed_amount",
+      fixed_amount={"amount": 500, "currency": "usd"},
+    )
+    request_mock.assert_requested("post", "/v1/shipping_rates")
+  def test_shippingrate_retrieve(self, request_mock):
+    stripe.ShippingRate.retrieve("shr_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/shipping_rates/shr_xxxxxxxxxxxxx")
+  def test_shippingrate_update(self, request_mock):
+    stripe.ShippingRate.modify(
+      "shr_xxxxxxxxxxxxx",
+      metadata={"order_id": "6735"},
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/shipping_rates/shr_xxxxxxxxxxxxx",
+    )
+  def test_shippingrate_list2(self, request_mock):
+    stripe.ShippingRate.list(limit=3)
+    request_mock.assert_requested("get", "/v1/shipping_rates")
+  def test_checkout_session_create2(self, request_mock):
+    stripe.checkout.Session.create(
+      success_url="https://example.com/success",
+      cancel_url="https://example.com/cancel",
+      line_items=[{"price": "price_xxxxxxxxxxxxx", "quantity": 2}],
+      mode="payment",
+    )
+    request_mock.assert_requested("post", "/v1/checkout/sessions")
+  def test_checkout_session_expire2(self, request_mock):
+    stripe.checkout.Session.expire("cs_test_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/checkout/sessions/cs_test_xxxxxxxxxxxxx/expire",
+    )
+  def test_checkout_session_retrieve(self, request_mock):
+    stripe.checkout.Session.retrieve("cs_test_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/checkout/sessions/cs_test_xxxxxxxxxxxxx",
+    )
+  def test_checkout_session_list(self, request_mock):
+    stripe.checkout.Session.list(limit=3)
+    request_mock.assert_requested("get", "/v1/checkout/sessions")
+  def test_paymentlink_create2(self, request_mock):
+    stripe.PaymentLink.create(
+      line_items=[{"price": "price_xxxxxxxxxxxxx", "quantity": 1}],
+    )
+    request_mock.assert_requested("post", "/v1/payment_links")
+  def test_paymentlink_retrieve2(self, request_mock):
+    stripe.PaymentLink.retrieve("plink_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/payment_links/plink_xxxxxxxxxxxxx",
+    )
+  def test_paymentlink_update(self, request_mock):
+    stripe.PaymentLink.modify("plink_xxxxxxxxxxxxx", active=False)
+    request_mock.assert_requested(
+      "post",
+      "/v1/payment_links/plink_xxxxxxxxxxxxx",
+    )
+  def test_paymentlink_list(self, request_mock):
+    stripe.PaymentLink.list(limit=3)
+    request_mock.assert_requested("get", "/v1/payment_links")
+  def test_creditnote_create(self, request_mock):
+    stripe.CreditNote.create(
+      invoice="in_xxxxxxxxxxxxx",
+      lines=[
+        {
+          "type": "invoice_line_item",
+          "invoice_line_item": "il_xxxxxxxxxxxxx",
+          "quantity": 1,
+        },
+      ],
+    )
+    request_mock.assert_requested("post", "/v1/credit_notes")
+  def test_creditnote_update(self, request_mock):
+    stripe.CreditNote.modify("cn_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
+    request_mock.assert_requested("post", "/v1/credit_notes/cn_xxxxxxxxxxxxx")
+  def test_creditnote_void_credit_note(self, request_mock):
+    stripe.CreditNote.void_credit_note("cn_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/credit_notes/cn_xxxxxxxxxxxxx/void",
+    )
+  def test_creditnote_list(self, request_mock):
+    stripe.CreditNote.list(limit=3)
+    request_mock.assert_requested("get", "/v1/credit_notes")
+  def test_customer_customerbalancetransaction_retrieve(self, request_mock):
+    stripe.Customer.retrieve_balance_transaction(
+      "cus_xxxxxxxxxxxxx",
+      "cbtxn_xxxxxxxxxxxxx",
+    )
+    request_mock.assert_requested(
+      "get",
+      "/v1/customers/cus_xxxxxxxxxxxxx/balance_transactions/cbtxn_xxxxxxxxxxxxx",
+    )
+  def test_billing_portal_session_create(self, request_mock):
+    stripe.billing_portal.Session.create(
+      customer="cus_xxxxxxxxxxxxx",
+      return_url="https://example.com/account",
+    )
+    request_mock.assert_requested("post", "/v1/billing_portal/sessions")
+  def test_billing_portal_configuration_create(self, request_mock):
+    stripe.billing_portal.Configuration.create(
+      features={
+        "customer_update": {
+          "allowed_updates": ["email", "tax_id"],
+          "enabled": True,
+        },
+        "invoice_history": {"enabled": True},
+      },
+      business_profile={
+        "privacy_policy_url": "https://example.com/privacy",
+        "terms_of_service_url": "https://example.com/terms",
+      },
+    )
+    request_mock.assert_requested("post", "/v1/billing_portal/configurations")
+  def test_billing_portal_configuration_update(self, request_mock):
+    stripe.billing_portal.Configuration.modify(
+      "bpc_xxxxxxxxxxxxx",
+      business_profile={
+        "privacy_policy_url": "https://example.com/privacy",
+        "terms_of_service_url": "https://example.com/terms",
+      },
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/billing_portal/configurations/bpc_xxxxxxxxxxxxx",
+    )
+  def test_billing_portal_configuration_retrieve(self, request_mock):
+    stripe.billing_portal.Configuration.retrieve("bpc_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/billing_portal/configurations/bpc_xxxxxxxxxxxxx",
+    )
+  def test_billing_portal_configuration_list(self, request_mock):
+    stripe.billing_portal.Configuration.list(limit=3)
+    request_mock.assert_requested("get", "/v1/billing_portal/configurations")
+  def test_customer_taxid_retrieve(self, request_mock):
+    stripe.Customer.retrieve_tax_id("cus_xxxxxxxxxxxxx", "txi_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/customers/cus_xxxxxxxxxxxxx/tax_ids/txi_xxxxxxxxxxxxx",
+    )
+  def test_invoice_create(self, request_mock):
+    stripe.Invoice.create(customer="cus_xxxxxxxxxxxxx")
+    request_mock.assert_requested("post", "/v1/invoices")
+  def test_invoice_retrieve(self, request_mock):
+    stripe.Invoice.retrieve("in_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/invoices/in_xxxxxxxxxxxxx")
+  def test_invoice_update(self, request_mock):
+    stripe.Invoice.modify("in_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
+    request_mock.assert_requested("post", "/v1/invoices/in_xxxxxxxxxxxxx")
+  def test_invoice_delete(self, request_mock):
+    stripe.Invoice.delete("in_xxxxxxxxxxxxx")
+    request_mock.assert_requested("delete", "/v1/invoices/in_xxxxxxxxxxxxx")
+  def test_invoice_finalize_invoice(self, request_mock):
+    stripe.Invoice.finalize_invoice("in_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/invoices/in_xxxxxxxxxxxxx/finalize",
+    )
+  def test_invoice_pay(self, request_mock):
+    stripe.Invoice.pay("in_xxxxxxxxxxxxx")
+    request_mock.assert_requested("post", "/v1/invoices/in_xxxxxxxxxxxxx/pay")
+  def test_invoice_send_invoice(self, request_mock):
+    stripe.Invoice.send_invoice("in_xxxxxxxxxxxxx")
+    request_mock.assert_requested("post", "/v1/invoices/in_xxxxxxxxxxxxx/send")
+  def test_invoice_void_invoice(self, request_mock):
+    stripe.Invoice.void_invoice("in_xxxxxxxxxxxxx")
+    request_mock.assert_requested("post", "/v1/invoices/in_xxxxxxxxxxxxx/void")
+  def test_invoice_mark_uncollectible(self, request_mock):
+    stripe.Invoice.mark_uncollectible("in_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/invoices/in_xxxxxxxxxxxxx/mark_uncollectible",
+    )
+  def test_invoice_list(self, request_mock):
+    stripe.Invoice.list(limit=3)
+    request_mock.assert_requested("get", "/v1/invoices")
+  def test_invoice_search(self, request_mock):
+    stripe.Invoice.search(query="total>999 AND metadata['order_id']:'6735'")
+    request_mock.assert_requested("get", "/v1/invoices/search")
+  def test_invoiceitem_create(self, request_mock):
+    stripe.InvoiceItem.create(
+      customer="cus_xxxxxxxxxxxxx",
+      price="price_xxxxxxxxxxxxx",
+    )
+    request_mock.assert_requested("post", "/v1/invoiceitems")
+  def test_invoiceitem_retrieve(self, request_mock):
+    stripe.InvoiceItem.retrieve("ii_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/invoiceitems/ii_xxxxxxxxxxxxx")
+  def test_invoiceitem_update(self, request_mock):
+    stripe.InvoiceItem.modify("ii_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
+    request_mock.assert_requested("post", "/v1/invoiceitems/ii_xxxxxxxxxxxxx")
+  def test_invoiceitem_delete(self, request_mock):
+    stripe.InvoiceItem.delete("ii_xxxxxxxxxxxxx")
+    request_mock.assert_requested("delete", "/v1/invoiceitems/ii_xxxxxxxxxxxxx")
+  def test_invoiceitem_list(self, request_mock):
+    stripe.InvoiceItem.list(limit=3)
+    request_mock.assert_requested("get", "/v1/invoiceitems")
+  def test_plan_create(self, request_mock):
+    stripe.Plan.create(
+      amount=2000,
+      currency="usd",
+      interval="month",
+      product="prod_xxxxxxxxxxxxx",
+    )
+    request_mock.assert_requested("post", "/v1/plans")
+  def test_plan_retrieve(self, request_mock):
+    stripe.Plan.retrieve("price_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/plans/price_xxxxxxxxxxxxx")
+  def test_plan_update(self, request_mock):
+    stripe.Plan.modify("price_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
+    request_mock.assert_requested("post", "/v1/plans/price_xxxxxxxxxxxxx")
+  def test_plan_delete(self, request_mock):
+    stripe.Plan.delete("price_xxxxxxxxxxxxx")
+    request_mock.assert_requested("delete", "/v1/plans/price_xxxxxxxxxxxxx")
+  def test_plan_list(self, request_mock):
+    stripe.Plan.list(limit=3)
+    request_mock.assert_requested("get", "/v1/plans")
+  def test_quote_create(self, request_mock):
+    stripe.Quote.create(
+      customer="cus_xxxxxxxxxxxxx",
+      line_items=[{"price": "price_xxxxxxxxxxxxx", "quantity": 2}],
+    )
+    request_mock.assert_requested("post", "/v1/quotes")
+  def test_quote_retrieve(self, request_mock):
+    stripe.Quote.retrieve("qt_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/quotes/qt_xxxxxxxxxxxxx")
+  def test_quote_update(self, request_mock):
+    stripe.Quote.modify("qt_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
+    request_mock.assert_requested("post", "/v1/quotes/qt_xxxxxxxxxxxxx")
+  def test_quote_finalize_quote(self, request_mock):
+    stripe.Quote.finalize_quote("qt_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/quotes/qt_xxxxxxxxxxxxx/finalize",
+    )
+  def test_quote_accept(self, request_mock):
+    stripe.Quote.accept("qt_xxxxxxxxxxxxx")
+    request_mock.assert_requested("post", "/v1/quotes/qt_xxxxxxxxxxxxx/accept")
+  def test_quote_cancel(self, request_mock):
+    stripe.Quote.cancel("qt_xxxxxxxxxxxxx")
+    request_mock.assert_requested("post", "/v1/quotes/qt_xxxxxxxxxxxxx/cancel")
+  def test_quote_list(self, request_mock):
+    stripe.Quote.list(limit=3)
+    request_mock.assert_requested("get", "/v1/quotes")
+  def test_subscription_create(self, request_mock):
+    stripe.Subscription.create(
+      customer="cus_xxxxxxxxxxxxx",
+      items=[{"price": "price_xxxxxxxxxxxxx"}],
+    )
+    request_mock.assert_requested("post", "/v1/subscriptions")
+  def test_subscription_retrieve(self, request_mock):
+    stripe.Subscription.retrieve("sub_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/subscriptions/sub_xxxxxxxxxxxxx")
+  def test_subscription_update(self, request_mock):
+    stripe.Subscription.modify(
+      "sub_xxxxxxxxxxxxx",
+      metadata={"order_id": "6735"},
+    )
+    request_mock.assert_requested("post", "/v1/subscriptions/sub_xxxxxxxxxxxxx")
+  def test_subscription_list(self, request_mock):
+    stripe.Subscription.list(limit=3)
+    request_mock.assert_requested("get", "/v1/subscriptions")
+  def test_subscription_search(self, request_mock):
+    stripe.Subscription.search(
+      query="status:'active' AND metadata['order_id']:'6735'",
+    )
+    request_mock.assert_requested("get", "/v1/subscriptions/search")
+  def test_subscriptionitem_create(self, request_mock):
+    stripe.SubscriptionItem.create(
+      subscription="sub_xxxxxxxxxxxxx",
+      price="price_xxxxxxxxxxxxx",
+      quantity=2,
+    )
+    request_mock.assert_requested("post", "/v1/subscription_items")
+  def test_subscriptionitem_retrieve(self, request_mock):
+    stripe.SubscriptionItem.retrieve("si_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/subscription_items/si_xxxxxxxxxxxxx",
+    )
+  def test_subscriptionitem_update(self, request_mock):
+    stripe.SubscriptionItem.modify(
+      "si_xxxxxxxxxxxxx",
+      metadata={"order_id": "6735"},
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/subscription_items/si_xxxxxxxxxxxxx",
+    )
+  def test_subscriptionitem_delete(self, request_mock):
+    stripe.SubscriptionItem.delete("si_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "delete",
+      "/v1/subscription_items/si_xxxxxxxxxxxxx",
+    )
+  def test_subscriptionitem_list(self, request_mock):
+    stripe.SubscriptionItem.list(subscription="sub_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/subscription_items")
+  def test_subscriptionschedule_create(self, request_mock):
+    stripe.SubscriptionSchedule.create(
+      customer="cus_xxxxxxxxxxxxx",
+      start_date=1652909005,
+      end_behavior="release",
+      phases=[
+        {
+          "items": [{"price": "price_xxxxxxxxxxxxx", "quantity": 1}],
+          "iterations": 12,
+        },
+      ],
+    )
+    request_mock.assert_requested("post", "/v1/subscription_schedules")
+  def test_subscriptionschedule_retrieve(self, request_mock):
+    stripe.SubscriptionSchedule.retrieve("sub_sched_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/subscription_schedules/sub_sched_xxxxxxxxxxxxx",
+    )
+  def test_subscriptionschedule_update(self, request_mock):
+    stripe.SubscriptionSchedule.modify(
+      "sub_sched_xxxxxxxxxxxxx",
+      end_behavior="release",
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/subscription_schedules/sub_sched_xxxxxxxxxxxxx",
+    )
+  def test_subscriptionschedule_cancel(self, request_mock):
+    stripe.SubscriptionSchedule.cancel("sub_sched_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/subscription_schedules/sub_sched_xxxxxxxxxxxxx/cancel",
+    )
+  def test_subscriptionschedule_release(self, request_mock):
+    stripe.SubscriptionSchedule.release("sub_sched_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/subscription_schedules/sub_sched_xxxxxxxxxxxxx/release",
+    )
+  def test_subscriptionschedule_list(self, request_mock):
+    stripe.SubscriptionSchedule.list(limit=3)
+    request_mock.assert_requested("get", "/v1/subscription_schedules")
+  def test_test_helpers_testclock_create2(self, request_mock):
+    stripe.test_helpers.TestClock.create(frozen_time=1577836800)
+    request_mock.assert_requested("post", "/v1/test_helpers/test_clocks")
+  def test_test_helpers_testclock_retrieve2(self, request_mock):
+    stripe.test_helpers.TestClock.retrieve("clock_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/test_helpers/test_clocks/clock_xxxxxxxxxxxxx",
+    )
+  def test_test_helpers_testclock_delete2(self, request_mock):
+    stripe.test_helpers.TestClock.delete("clock_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "delete",
+      "/v1/test_helpers/test_clocks/clock_xxxxxxxxxxxxx",
+    )
+  def test_test_helpers_testclock_advance2(self, request_mock):
+    stripe.test_helpers.TestClock.advance(
+      "clock_xxxxxxxxxxxxx",
+      frozen_time=1652390605,
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/test_helpers/test_clocks/clock_xxxxxxxxxxxxx/advance",
+    )
+  def test_test_helpers_testclock_list2(self, request_mock):
+    stripe.test_helpers.TestClock.list(limit=3)
+    request_mock.assert_requested("get", "/v1/test_helpers/test_clocks")
+  def test_account_create(self, request_mock):
+    stripe.Account.create(
+      type="custom",
+      country="US",
+      email="jenny.rosen@example.com",
+      capabilities={
+        "card_payments": {"requested": True},
+        "transfers": {"requested": True},
+      },
+    )
+    request_mock.assert_requested("post", "/v1/accounts")
+  def test_account_retrieve(self, request_mock):
+    stripe.Account.retrieve("acct_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/accounts/acct_xxxxxxxxxxxxx")
+  def test_account_update(self, request_mock):
+    stripe.Account.modify("acct_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
+    request_mock.assert_requested("post", "/v1/accounts/acct_xxxxxxxxxxxxx")
+  def test_account_delete(self, request_mock):
+    stripe.Account.delete("acct_xxxxxxxxxxxxx")
+    request_mock.assert_requested("delete", "/v1/accounts/acct_xxxxxxxxxxxxx")
+  def test_account_reject(self, request_mock):
+    stripe.Account.reject("acct_xxxxxxxxxxxxx", reason="fraud")
+    request_mock.assert_requested(
+      "post",
+      "/v1/accounts/acct_xxxxxxxxxxxxx/reject",
+    )
+  def test_account_list(self, request_mock):
+    stripe.Account.list(limit=3)
+    request_mock.assert_requested("get", "/v1/accounts")
+  def test_accountlink_create(self, request_mock):
+    stripe.AccountLink.create(
+      account="acct_xxxxxxxxxxxxx",
+      refresh_url="https://example.com/reauth",
+      return_url="https://example.com/return",
+      type="account_onboarding",
+    )
+    request_mock.assert_requested("post", "/v1/account_links")
+  def test_applicationfee_retrieve(self, request_mock):
+    stripe.ApplicationFee.retrieve("fee_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/application_fees/fee_xxxxxxxxxxxxx",
+    )
+  def test_applicationfee_list(self, request_mock):
+    stripe.ApplicationFee.list(limit=3)
+    request_mock.assert_requested("get", "/v1/application_fees")
+  def test_applicationfee_feerefund_retrieve(self, request_mock):
+    stripe.ApplicationFee.retrieve_refund(
+      "fee_xxxxxxxxxxxxx",
+      "fr_xxxxxxxxxxxxx",
+    )
+    request_mock.assert_requested(
+      "get",
+      "/v1/application_fees/fee_xxxxxxxxxxxxx/refunds/fr_xxxxxxxxxxxxx",
+    )
+  def test_applicationfee_feerefund_update(self, request_mock):
+    stripe.ApplicationFee.modify_refund(
+      "fee_xxxxxxxxxxxxx",
+      "fr_xxxxxxxxxxxxx",
+      metadata={"order_id": "6735"},
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/application_fees/fee_xxxxxxxxxxxxx/refunds/fr_xxxxxxxxxxxxx",
+    )
+  def test_account_capability_retrieve(self, request_mock):
+    stripe.Account.retrieve_capability("acct_xxxxxxxxxxxxx", "card_payments")
+    request_mock.assert_requested(
+      "get",
+      "/v1/accounts/acct_xxxxxxxxxxxxx/capabilities/card_payments",
+    )
+  def test_account_capability_update(self, request_mock):
+    stripe.Account.modify_capability(
+      "acct_xxxxxxxxxxxxx",
+      "card_payments",
+      requested=True,
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/accounts/acct_xxxxxxxxxxxxx/capabilities/card_payments",
+    )
+  def test_countryspec_list(self, request_mock):
+    stripe.CountrySpec.list(limit=3)
+    request_mock.assert_requested("get", "/v1/country_specs")
+  def test_countryspec_retrieve(self, request_mock):
+    stripe.CountrySpec.retrieve("US")
+    request_mock.assert_requested("get", "/v1/country_specs/US")
+  def test_account_person_retrieve(self, request_mock):
+    stripe.Account.retrieve_person("acct_xxxxxxxxxxxxx", "person_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/accounts/acct_xxxxxxxxxxxxx/persons/person_xxxxxxxxxxxxx",
+    )
+  def test_account_person_update(self, request_mock):
+    stripe.Account.modify_person(
+      "acct_xxxxxxxxxxxxx",
+      "person_xxxxxxxxxxxxx",
+      metadata={"order_id": "6735"},
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/accounts/acct_xxxxxxxxxxxxx/persons/person_xxxxxxxxxxxxx",
+    )
+  def test_topup_create(self, request_mock):
+    stripe.Topup.create(
+      amount=2000,
+      currency="usd",
+      description="Top-up for Jenny Rosen",
+      statement_descriptor="Top-up",
+    )
+    request_mock.assert_requested("post", "/v1/topups")
+  def test_topup_retrieve(self, request_mock):
+    stripe.Topup.retrieve("tu_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/topups/tu_xxxxxxxxxxxxx")
+  def test_topup_update(self, request_mock):
+    stripe.Topup.modify("tu_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
+    request_mock.assert_requested("post", "/v1/topups/tu_xxxxxxxxxxxxx")
+  def test_topup_list(self, request_mock):
+    stripe.Topup.list(limit=3)
+    request_mock.assert_requested("get", "/v1/topups")
+  def test_topup_cancel(self, request_mock):
+    stripe.Topup.cancel("tu_xxxxxxxxxxxxx")
+    request_mock.assert_requested("post", "/v1/topups/tu_xxxxxxxxxxxxx/cancel")
+  def test_transfer_create(self, request_mock):
+    stripe.Transfer.create(
+      amount=400,
+      currency="usd",
+      destination="acct_xxxxxxxxxxxxx",
+      transfer_group="ORDER_95",
+    )
+    request_mock.assert_requested("post", "/v1/transfers")
+  def test_transfer_retrieve(self, request_mock):
+    stripe.Transfer.retrieve("tr_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/transfers/tr_xxxxxxxxxxxxx")
+  def test_transfer_update(self, request_mock):
+    stripe.Transfer.modify("tr_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
+    request_mock.assert_requested("post", "/v1/transfers/tr_xxxxxxxxxxxxx")
+  def test_transfer_list(self, request_mock):
+    stripe.Transfer.list(limit=3)
+    request_mock.assert_requested("get", "/v1/transfers")
+  def test_transfer_transferreversal_retrieve(self, request_mock):
+    stripe.Transfer.retrieve_reversal("tr_xxxxxxxxxxxxx", "trr_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/transfers/tr_xxxxxxxxxxxxx/reversals/trr_xxxxxxxxxxxxx",
+    )
+  def test_transfer_transferreversal_update(self, request_mock):
+    stripe.Transfer.modify_reversal(
+      "tr_xxxxxxxxxxxxx",
+      "trr_xxxxxxxxxxxxx",
+      metadata={"order_id": "6735"},
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/transfers/tr_xxxxxxxxxxxxx/reversals/trr_xxxxxxxxxxxxx",
+    )
+  def test_radar_earlyfraudwarning_retrieve(self, request_mock):
+    stripe.radar.EarlyFraudWarning.retrieve("issfr_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/radar/early_fraud_warnings/issfr_xxxxxxxxxxxxx",
+    )
+  def test_radar_earlyfraudwarning_list(self, request_mock):
+    stripe.radar.EarlyFraudWarning.list(limit=3)
+    request_mock.assert_requested("get", "/v1/radar/early_fraud_warnings")
+  def test_review_approve(self, request_mock):
+    stripe.Review.approve("prv_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/reviews/prv_xxxxxxxxxxxxx/approve",
+    )
+  def test_review_retrieve(self, request_mock):
+    stripe.Review.retrieve("prv_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/reviews/prv_xxxxxxxxxxxxx")
+  def test_review_list(self, request_mock):
+    stripe.Review.list(limit=3)
+    request_mock.assert_requested("get", "/v1/reviews")
+  def test_radar_valuelist_create(self, request_mock):
+    stripe.radar.ValueList.create(
+      alias="custom_ip_xxxxxxxxxxxxx",
+      name="Custom IP Blocklist",
+      item_type="ip_address",
+    )
+    request_mock.assert_requested("post", "/v1/radar/value_lists")
+  def test_radar_valuelist_retrieve(self, request_mock):
+    stripe.radar.ValueList.retrieve("rsl_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/radar/value_lists/rsl_xxxxxxxxxxxxx",
+    )
+  def test_radar_valuelist_update(self, request_mock):
+    stripe.radar.ValueList.modify(
+      "rsl_xxxxxxxxxxxxx",
+      name="Updated IP Block List",
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/radar/value_lists/rsl_xxxxxxxxxxxxx",
+    )
+  def test_radar_valuelist_delete(self, request_mock):
+    stripe.radar.ValueList.delete("rsl_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "delete",
+      "/v1/radar/value_lists/rsl_xxxxxxxxxxxxx",
+    )
+  def test_radar_valuelist_list(self, request_mock):
+    stripe.radar.ValueList.list(limit=3)
+    request_mock.assert_requested("get", "/v1/radar/value_lists")
+  def test_radar_valuelistitem_create(self, request_mock):
+    stripe.radar.ValueListItem.create(
+      value_list="rsl_xxxxxxxxxxxxx",
+      value="1.2.3.4",
+    )
+    request_mock.assert_requested("post", "/v1/radar/value_list_items")
+  def test_radar_valuelistitem_retrieve(self, request_mock):
+    stripe.radar.ValueListItem.retrieve("rsli_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/radar/value_list_items/rsli_xxxxxxxxxxxxx",
+    )
+  def test_radar_valuelistitem_delete(self, request_mock):
+    stripe.radar.ValueListItem.delete("rsli_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "delete",
+      "/v1/radar/value_list_items/rsli_xxxxxxxxxxxxx",
+    )
+  def test_radar_valuelistitem_list(self, request_mock):
+    stripe.radar.ValueListItem.list(limit=3, value_list="rsl_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/radar/value_list_items")
+  def test_issuing_authorization_retrieve(self, request_mock):
+    stripe.issuing.Authorization.retrieve("iauth_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/issuing/authorizations/iauth_xxxxxxxxxxxxx",
+    )
+  def test_issuing_authorization_update(self, request_mock):
+    stripe.issuing.Authorization.modify(
+      "iauth_xxxxxxxxxxxxx",
+      metadata={"order_id": "6735"},
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/issuing/authorizations/iauth_xxxxxxxxxxxxx",
+    )
+  def test_issuing_authorization_approve(self, request_mock):
+    stripe.issuing.Authorization.approve("iauth_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/issuing/authorizations/iauth_xxxxxxxxxxxxx/approve",
+    )
+  def test_issuing_authorization_decline(self, request_mock):
+    stripe.issuing.Authorization.decline("iauth_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/issuing/authorizations/iauth_xxxxxxxxxxxxx/decline",
+    )
+  def test_issuing_authorization_list(self, request_mock):
+    stripe.issuing.Authorization.list(limit=3)
+    request_mock.assert_requested("get", "/v1/issuing/authorizations")
+  def test_issuing_cardholder_create(self, request_mock):
+    stripe.issuing.Cardholder.create(
+      type="individual",
+      name="Jenny Rosen",
+      email="jenny.rosen@example.com",
+      phone_number="+18888675309",
+      billing={
+        "address": {
+          "line1": "1234 Main Street",
+          "city": "San Francisco",
+          "state": "CA",
+          "country": "US",
+          "postal_code": "94111",
+        },
+      },
+    )
+    request_mock.assert_requested("post", "/v1/issuing/cardholders")
+  def test_issuing_cardholder_retrieve(self, request_mock):
+    stripe.issuing.Cardholder.retrieve("ich_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/issuing/cardholders/ich_xxxxxxxxxxxxx",
+    )
+  def test_issuing_cardholder_update(self, request_mock):
+    stripe.issuing.Cardholder.modify(
+      "ich_xxxxxxxxxxxxx",
+      metadata={"order_id": "6735"},
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/issuing/cardholders/ich_xxxxxxxxxxxxx",
+    )
+  def test_issuing_cardholder_list(self, request_mock):
+    stripe.issuing.Cardholder.list(limit=3)
+    request_mock.assert_requested("get", "/v1/issuing/cardholders")
+  def test_issuing_card_create(self, request_mock):
+    stripe.issuing.Card.create(
+      cardholder="ich_xxxxxxxxxxxxx",
+      currency="usd",
+      type="virtual",
+    )
+    request_mock.assert_requested("post", "/v1/issuing/cards")
+  def test_issuing_card_retrieve(self, request_mock):
+    stripe.issuing.Card.retrieve("ic_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/issuing/cards/ic_xxxxxxxxxxxxx")
+  def test_issuing_card_update(self, request_mock):
+    stripe.issuing.Card.modify(
+      "ic_xxxxxxxxxxxxx",
+      metadata={"order_id": "6735"},
+    )
+    request_mock.assert_requested("post", "/v1/issuing/cards/ic_xxxxxxxxxxxxx")
+  def test_issuing_card_list(self, request_mock):
+    stripe.issuing.Card.list(limit=3)
+    request_mock.assert_requested("get", "/v1/issuing/cards")
+  def test_issuing_dispute_create(self, request_mock):
+    stripe.issuing.Dispute.create(
+      transaction="ipi_xxxxxxxxxxxxx",
+      evidence={
+        "reason": "fraudulent",
+        "fraudulent": {"explanation": "Purchase was unrecognized."},
+      },
+    )
+    request_mock.assert_requested("post", "/v1/issuing/disputes")
+  def test_issuing_dispute_submit(self, request_mock):
+    stripe.issuing.Dispute.submit("idp_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/issuing/disputes/idp_xxxxxxxxxxxxx/submit",
+    )
+  def test_issuing_dispute_retrieve(self, request_mock):
+    stripe.issuing.Dispute.retrieve("idp_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/issuing/disputes/idp_xxxxxxxxxxxxx",
+    )
+  def test_issuing_dispute_update(self, request_mock):
+    stripe.issuing.Dispute.modify(
+      "idp_xxxxxxxxxxxxx",
+      evidence={
+        "reason": "not_received",
+        "not_received": {
+          "expected_at": 1590000000,
+          "explanation": "",
+          "product_description": "Baseball cap",
+          "product_type": "merchandise",
+        },
+      },
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/issuing/disputes/idp_xxxxxxxxxxxxx",
+    )
+  def test_issuing_dispute_list(self, request_mock):
+    stripe.issuing.Dispute.list(limit=3)
+    request_mock.assert_requested("get", "/v1/issuing/disputes")
+  def test_issuing_transaction_retrieve(self, request_mock):
+    stripe.issuing.Transaction.retrieve("ipi_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/issuing/transactions/ipi_xxxxxxxxxxxxx",
+    )
+  def test_issuing_transaction_update(self, request_mock):
+    stripe.issuing.Transaction.modify(
+      "ipi_xxxxxxxxxxxxx",
+      metadata={"order_id": "6735"},
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/issuing/transactions/ipi_xxxxxxxxxxxxx",
+    )
+  def test_issuing_transaction_list(self, request_mock):
+    stripe.issuing.Transaction.list(limit=3)
+    request_mock.assert_requested("get", "/v1/issuing/transactions")
+  def test_terminal_connectiontoken_create(self, request_mock):
+    stripe.terminal.ConnectionToken.create()
+    request_mock.assert_requested("post", "/v1/terminal/connection_tokens")
+  def test_terminal_location_create(self, request_mock):
+    stripe.terminal.Location.create(
+      display_name="My First Store",
+      address={
+        "line1": "1234 Main Street",
+        "city": "San Francisco",
+        "country": "US",
+        "postal_code": "94111",
+      },
+    )
+    request_mock.assert_requested("post", "/v1/terminal/locations")
+  def test_terminal_location_retrieve(self, request_mock):
+    stripe.terminal.Location.retrieve("tml_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/terminal/locations/tml_xxxxxxxxxxxxx",
+    )
+  def test_terminal_location_update(self, request_mock):
+    stripe.terminal.Location.modify(
+      "tml_xxxxxxxxxxxxx",
+      display_name="My First Store",
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/terminal/locations/tml_xxxxxxxxxxxxx",
+    )
+  def test_terminal_location_delete(self, request_mock):
+    stripe.terminal.Location.delete("tml_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "delete",
+      "/v1/terminal/locations/tml_xxxxxxxxxxxxx",
+    )
+  def test_terminal_location_list(self, request_mock):
+    stripe.terminal.Location.list(limit=3)
+    request_mock.assert_requested("get", "/v1/terminal/locations")
+  def test_terminal_reader_create(self, request_mock):
+    stripe.terminal.Reader.create(
+      registration_code="puppies-plug-could",
+      label="Blue Rabbit",
+      location="tml_1234",
+    )
+    request_mock.assert_requested("post", "/v1/terminal/readers")
+  def test_terminal_reader_retrieve(self, request_mock):
+    stripe.terminal.Reader.retrieve("tmr_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/terminal/readers/tmr_xxxxxxxxxxxxx",
+    )
+  def test_terminal_reader_update(self, request_mock):
+    stripe.terminal.Reader.modify("tmr_xxxxxxxxxxxxx", label="Blue Rabbit")
+    request_mock.assert_requested(
+      "post",
+      "/v1/terminal/readers/tmr_xxxxxxxxxxxxx",
+    )
+  def test_terminal_reader_delete(self, request_mock):
+    stripe.terminal.Reader.delete("tmr_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "delete",
+      "/v1/terminal/readers/tmr_xxxxxxxxxxxxx",
+    )
+  def test_terminal_reader_list(self, request_mock):
+    stripe.terminal.Reader.list(limit=3)
+    request_mock.assert_requested("get", "/v1/terminal/readers")
+  def test_terminal_reader_process_payment_intent(self, request_mock):
+    stripe.terminal.Reader.process_payment_intent(
+      "tmr_xxxxxxxxxxxxx",
+      payment_intent="pi_xxxxxxxxxxxxx",
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/terminal/readers/tmr_xxxxxxxxxxxxx/process_payment_intent",
+    )
+  def test_terminal_reader_process_setup_intent(self, request_mock):
+    stripe.terminal.Reader.process_setup_intent(
+      "tmr_xxxxxxxxxxxxx",
+      setup_intent="seti_xxxxxxxxxxxxx",
+      customer_consent_collected=True,
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/terminal/readers/tmr_xxxxxxxxxxxxx/process_setup_intent",
+    )
+  def test_terminal_reader_cancel_action(self, request_mock):
+    stripe.terminal.Reader.cancel_action("tmr_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/terminal/readers/tmr_xxxxxxxxxxxxx/cancel_action",
+    )
+  def test_terminal_configuration_create2(self, request_mock):
+    stripe.terminal.Configuration.create(
+      bbpos_wisepos_e={"splashscreen": "file_xxxxxxxxxxxxx"},
+    )
+    request_mock.assert_requested("post", "/v1/terminal/configurations")
+  def test_terminal_configuration_retrieve2(self, request_mock):
+    stripe.terminal.Configuration.retrieve("tmc_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/terminal/configurations/tmc_xxxxxxxxxxxxx",
+    )
+  def test_terminal_configuration_update2(self, request_mock):
+    stripe.terminal.Configuration.modify(
+      "tmc_xxxxxxxxxxxxx",
+      bbpos_wisepos_e={"splashscreen": "file_xxxxxxxxxxxxx"},
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/terminal/configurations/tmc_xxxxxxxxxxxxx",
+    )
+  def test_terminal_configuration_delete2(self, request_mock):
+    stripe.terminal.Configuration.delete("tmc_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "delete",
+      "/v1/terminal/configurations/tmc_xxxxxxxxxxxxx",
+    )
+  def test_terminal_configuration_list2(self, request_mock):
+    stripe.terminal.Configuration.list(limit=3)
+    request_mock.assert_requested("get", "/v1/terminal/configurations")
+  def test_treasury_financialaccount_create(self, request_mock):
+    stripe.treasury.FinancialAccount.create(
+      supported_currencies=["usd"],
+      features={},
+    )
+    request_mock.assert_requested("post", "/v1/treasury/financial_accounts")
+  def test_treasury_financialaccount_update(self, request_mock):
+    stripe.treasury.FinancialAccount.modify(
+      "fa_xxxxxxxxxxxxx",
+      metadata={"order_id": "6735"},
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/treasury/financial_accounts/fa_xxxxxxxxxxxxx",
+    )
+  def test_treasury_financialaccount_retrieve(self, request_mock):
+    stripe.treasury.FinancialAccount.retrieve("fa_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/treasury/financial_accounts/fa_xxxxxxxxxxxxx",
+    )
+  def test_treasury_financialaccount_list(self, request_mock):
+    stripe.treasury.FinancialAccount.list(limit=3)
+    request_mock.assert_requested("get", "/v1/treasury/financial_accounts")
+  def test_treasury_financialaccount_update_features(self, request_mock):
+    stripe.treasury.FinancialAccount.update_features("fa_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/treasury/financial_accounts/fa_xxxxxxxxxxxxx/features",
+    )
+  def test_treasury_financialaccount_retrieve_features(self, request_mock):
+    stripe.treasury.FinancialAccount.retrieve_features("fa_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/treasury/financial_accounts/fa_xxxxxxxxxxxxx/features",
+    )
+  def test_treasury_transaction_retrieve(self, request_mock):
+    stripe.treasury.Transaction.retrieve("trxn_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/treasury/transactions/trxn_xxxxxxxxxxxxx",
+    )
+  def test_treasury_transaction_list(self, request_mock):
+    stripe.treasury.Transaction.list(
+      financial_account="fa_xxxxxxxxxxxxx",
+      limit=3,
+    )
+    request_mock.assert_requested("get", "/v1/treasury/transactions")
+  def test_treasury_transactionentry_retrieve(self, request_mock):
+    stripe.treasury.TransactionEntry.retrieve("trxne_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/treasury/transaction_entries/trxne_xxxxxxxxxxxxx",
+    )
+  def test_treasury_transactionentry_list(self, request_mock):
+    stripe.treasury.TransactionEntry.list(
+      financial_account="fa_xxxxxxxxxxxxx",
+      limit=3,
+    )
+    request_mock.assert_requested("get", "/v1/treasury/transaction_entries")
+  def test_treasury_outboundtransfer_create(self, request_mock):
+    stripe.treasury.OutboundTransfer.create(
+      financial_account="fa_xxxxxxxxxxxxx",
+      destination_payment_method="pm_xxxxxxxxxxxxx",
+      amount=500,
+      currency="usd",
+      description="OutboundTransfer to my external bank account",
+    )
+    request_mock.assert_requested("post", "/v1/treasury/outbound_transfers")
+  def test_treasury_outboundtransfer_cancel(self, request_mock):
+    stripe.treasury.OutboundTransfer.cancel("obt_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/treasury/outbound_transfers/obt_xxxxxxxxxxxxx/cancel",
+    )
+  def test_treasury_outboundtransfer_retrieve(self, request_mock):
+    stripe.treasury.OutboundTransfer.retrieve("obt_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/treasury/outbound_transfers/obt_xxxxxxxxxxxxx",
+    )
+  def test_treasury_outboundtransfer_list(self, request_mock):
+    stripe.treasury.OutboundTransfer.list(
+      financial_account="fa_xxxxxxxxxxxxx",
+      limit=3,
+    )
+    request_mock.assert_requested("get", "/v1/treasury/outbound_transfers")
+  def test_treasury_outboundpayment_create(self, request_mock):
+    stripe.treasury.OutboundPayment.create(
+      financial_account="fa_xxxxxxxxxxxxx",
+      amount=10000,
+      currency="usd",
+      customer="cu_xxxxxxxxxxxxx",
+      destination_payment_method="pm_xxxxxxxxxxxxx",
+      description="OutboundPayment to a 3rd party",
+    )
+    request_mock.assert_requested("post", "/v1/treasury/outbound_payments")
+  def test_treasury_outboundpayment_cancel(self, request_mock):
+    stripe.treasury.OutboundPayment.cancel("obp_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/treasury/outbound_payments/obp_xxxxxxxxxxxxx/cancel",
+    )
+  def test_treasury_outboundpayment_retrieve(self, request_mock):
+    stripe.treasury.OutboundPayment.retrieve("obp_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/treasury/outbound_payments/obp_xxxxxxxxxxxxx",
+    )
+  def test_treasury_outboundpayment_list(self, request_mock):
+    stripe.treasury.OutboundPayment.list(
+      financial_account="fa_xxxxxxxxxxxxx",
+      limit=3,
+    )
+    request_mock.assert_requested("get", "/v1/treasury/outbound_payments")
+  def test_treasury_inboundtransfer_create(self, request_mock):
+    stripe.treasury.InboundTransfer.create(
+      financial_account="fa_xxxxxxxxxxxxx",
+      amount=10000,
+      currency="usd",
+      origin_payment_method="pm_xxxxxxxxxxxxx",
+      description="InboundTransfer from my bank account",
+    )
+    request_mock.assert_requested("post", "/v1/treasury/inbound_transfers")
+  def test_treasury_inboundtransfer_retrieve(self, request_mock):
+    stripe.treasury.InboundTransfer.retrieve("ibt_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/treasury/inbound_transfers/ibt_xxxxxxxxxxxxx",
+    )
+  def test_treasury_inboundtransfer_list(self, request_mock):
+    stripe.treasury.InboundTransfer.list(
+      financial_account="fa_xxxxxxxxxxxxx",
+      limit=3,
+    )
+    request_mock.assert_requested("get", "/v1/treasury/inbound_transfers")
+  def test_treasury_inboundtransfer_cancel(self, request_mock):
+    stripe.treasury.InboundTransfer.cancel("ibt_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/treasury/inbound_transfers/ibt_xxxxxxxxxxxxx/cancel",
+    )
+  def test_treasury_receivedcredit_retrieve(self, request_mock):
+    stripe.treasury.ReceivedCredit.retrieve("rc_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/treasury/received_credits/rc_xxxxxxxxxxxxx",
+    )
+  def test_treasury_receivedcredit_list(self, request_mock):
+    stripe.treasury.ReceivedCredit.list(
+      financial_account="fa_xxxxxxxxxxxxx",
+      limit=3,
+    )
+    request_mock.assert_requested("get", "/v1/treasury/received_credits")
+  def test_treasury_receiveddebit_retrieve(self, request_mock):
+    stripe.treasury.ReceivedDebit.retrieve("rd_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/treasury/received_debits/rd_xxxxxxxxxxxxx",
+    )
+  def test_treasury_receiveddebit_list(self, request_mock):
+    stripe.treasury.ReceivedDebit.list(
+      financial_account="fa_xxxxxxxxxxxxx",
+      limit=3,
+    )
+    request_mock.assert_requested("get", "/v1/treasury/received_debits")
+  def test_treasury_creditreversal_create(self, request_mock):
+    stripe.treasury.CreditReversal.create(received_credit="rc_xxxxxxxxxxxxx")
+    request_mock.assert_requested("post", "/v1/treasury/credit_reversals")
+  def test_treasury_creditreversal_retrieve(self, request_mock):
+    stripe.treasury.CreditReversal.retrieve("credrev_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/treasury/credit_reversals/credrev_xxxxxxxxxxxxx",
+    )
+  def test_treasury_creditreversal_list(self, request_mock):
+    stripe.treasury.CreditReversal.list(
+      financial_account="fa_xxxxxxxxxxxxx",
+      limit=3,
+    )
+    request_mock.assert_requested("get", "/v1/treasury/credit_reversals")
+  def test_treasury_debitreversal_create(self, request_mock):
+    stripe.treasury.DebitReversal.create(received_debit="rd_xxxxxxxxxxxxx")
+    request_mock.assert_requested("post", "/v1/treasury/debit_reversals")
+  def test_treasury_debitreversal_retrieve(self, request_mock):
+    stripe.treasury.DebitReversal.retrieve("debrev_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/treasury/debit_reversals/debrev_xxxxxxxxxxxxx",
+    )
+  def test_treasury_debitreversal_list(self, request_mock):
+    stripe.treasury.DebitReversal.list(
+      financial_account="fa_xxxxxxxxxxxxx",
+      limit=3,
+    )
+    request_mock.assert_requested("get", "/v1/treasury/debit_reversals")
+  def test_sku_create(self, request_mock):
+    stripe.SKU.create(
+      attributes={"size": "Medium", "gender": "Unisex"},
+      price=1500,
+      currency="usd",
+      inventory={"type": "finite", "quantity": 500},
+      product="prod_xxxxxxxxxxxxx",
+    )
+    request_mock.assert_requested("post", "/v1/skus")
+  def test_sku_retrieve(self, request_mock):
+    stripe.SKU.retrieve("sku_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/skus/sku_xxxxxxxxxxxxx")
+  def test_sku_update(self, request_mock):
+    stripe.SKU.modify("sku_xxxxxxxxxxxxx", metadata={"order_id": "6735"})
+    request_mock.assert_requested("post", "/v1/skus/sku_xxxxxxxxxxxxx")
+  def test_sku_list(self, request_mock):
+    stripe.SKU.list(limit=3)
+    request_mock.assert_requested("get", "/v1/skus")
+  def test_sku_delete(self, request_mock):
+    stripe.SKU.delete("sku_xxxxxxxxxxxxx")
+    request_mock.assert_requested("delete", "/v1/skus/sku_xxxxxxxxxxxxx")
+  def test_sigma_scheduledqueryrun_retrieve(self, request_mock):
+    stripe.sigma.ScheduledQueryRun.retrieve("sqr_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/sigma/scheduled_query_runs/sqr_xxxxxxxxxxxxx",
+    )
+  def test_sigma_scheduledqueryrun_list(self, request_mock):
+    stripe.sigma.ScheduledQueryRun.list(limit=3)
+    request_mock.assert_requested("get", "/v1/sigma/scheduled_query_runs")
+  def test_reporting_reportrun_create(self, request_mock):
+    stripe.reporting.ReportRun.create(
+      report_type="balance.summary.1",
+      parameters={"interval_start": 1522540800, "interval_end": 1525132800},
+    )
+    request_mock.assert_requested("post", "/v1/reporting/report_runs")
+  def test_reporting_reportrun_retrieve(self, request_mock):
+    stripe.reporting.ReportRun.retrieve("frr_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/reporting/report_runs/frr_xxxxxxxxxxxxx",
+    )
+  def test_reporting_reportrun_list(self, request_mock):
+    stripe.reporting.ReportRun.list(limit=3)
+    request_mock.assert_requested("get", "/v1/reporting/report_runs")
+  def test_reporting_reporttype_retrieve(self, request_mock):
+    stripe.reporting.ReportType.retrieve("balance.summary.1")
+    request_mock.assert_requested(
+      "get",
+      "/v1/reporting/report_types/balance.summary.1",
+    )
+  def test_reporting_reporttype_list(self, request_mock):
+    stripe.reporting.ReportType.list()
+    request_mock.assert_requested("get", "/v1/reporting/report_types")
+  def test_financial_connections_account_retrieve2(self, request_mock):
+    stripe.financial_connections.Account.retrieve("fca_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/financial_connections/accounts/fca_xxxxxxxxxxxxx",
+    )
+  def test_financial_connections_account_list2(self, request_mock):
+    stripe.financial_connections.Account.list(
+      account_holder={"customer": "cus_xxxxxxxxxxxxx"},
+    )
+    request_mock.assert_requested("get", "/v1/financial_connections/accounts")
+  def test_financial_connections_account_list_owners2(self, request_mock):
+    stripe.financial_connections.Account.list_owners(
+      "fca_xxxxxxxxxxxxx",
+      limit=3,
+      ownership="fcaowns_xxxxxxxxxxxxx",
+    )
+    request_mock.assert_requested(
+      "get",
+      "/v1/financial_connections/accounts/fca_xxxxxxxxxxxxx/owners",
+    )
+  def test_financial_connections_session_create2(self, request_mock):
+    stripe.financial_connections.Session.create(
+      account_holder={"type": "customer", "customer": "cus_xxxxxxxxxxxxx"},
+      permissions=["payment_method", "balances"],
+      filters={"countries": ["US"]},
+    )
+    request_mock.assert_requested("post", "/v1/financial_connections/sessions")
+  def test_financial_connections_session_retrieve2(self, request_mock):
+    stripe.financial_connections.Session.retrieve("fcsess_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/financial_connections/sessions/fcsess_xxxxxxxxxxxxx",
+    )
+  def test_source_retrieve2(self, request_mock):
+    stripe.Source.retrieve("src_xxxxxxxxxxxxx")
+    request_mock.assert_requested("get", "/v1/sources/src_xxxxxxxxxxxxx")
+  def test_identity_verificationsession_create(self, request_mock):
+    stripe.identity.VerificationSession.create(type="document")
+    request_mock.assert_requested("post", "/v1/identity/verification_sessions")
+  def test_identity_verificationsession_list(self, request_mock):
+    stripe.identity.VerificationSession.list(limit=3)
+    request_mock.assert_requested("get", "/v1/identity/verification_sessions")
+  def test_identity_verificationsession_retrieve(self, request_mock):
+    stripe.identity.VerificationSession.retrieve("vs_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/identity/verification_sessions/vs_xxxxxxxxxxxxx",
+    )
+  def test_identity_verificationsession_update(self, request_mock):
+    stripe.identity.VerificationSession.modify(
+      "vs_xxxxxxxxxxxxx",
+      type="id_number",
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/identity/verification_sessions/vs_xxxxxxxxxxxxx",
+    )
+  def test_identity_verificationsession_cancel(self, request_mock):
+    stripe.identity.VerificationSession.cancel("vs_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/identity/verification_sessions/vs_xxxxxxxxxxxxx/cancel",
+    )
+  def test_identity_verificationsession_redact(self, request_mock):
+    stripe.identity.VerificationSession.redact("vs_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "post",
+      "/v1/identity/verification_sessions/vs_xxxxxxxxxxxxx/redact",
+    )
+  def test_identity_verificationreport_retrieve(self, request_mock):
+    stripe.identity.VerificationReport.retrieve("vr_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/identity/verification_reports/vr_xxxxxxxxxxxxx",
+    )
+  def test_identity_verificationreport_list(self, request_mock):
+    stripe.identity.VerificationReport.list(limit=3)
+    request_mock.assert_requested("get", "/v1/identity/verification_reports")
+  def test_webhookendpoint_create(self, request_mock):
+    stripe.WebhookEndpoint.create(
+      url="https://example.com/my/webhook/endpoint",
+      enabled_events=["charge.failed", "charge.succeeded"],
+    )
+    request_mock.assert_requested("post", "/v1/webhook_endpoints")
+  def test_webhookendpoint_retrieve(self, request_mock):
+    stripe.WebhookEndpoint.retrieve("we_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "get",
+      "/v1/webhook_endpoints/we_xxxxxxxxxxxxx",
+    )
+  def test_webhookendpoint_update(self, request_mock):
+    stripe.WebhookEndpoint.modify(
+      "we_xxxxxxxxxxxxx",
+      url="https://example.com/new_endpoint",
+    )
+    request_mock.assert_requested(
+      "post",
+      "/v1/webhook_endpoints/we_xxxxxxxxxxxxx",
+    )
+  def test_webhookendpoint_list(self, request_mock):
+    stripe.WebhookEndpoint.list(limit=3)
+    request_mock.assert_requested("get", "/v1/webhook_endpoints")
+  def test_webhookendpoint_delete(self, request_mock):
+    stripe.WebhookEndpoint.delete("we_xxxxxxxxxxxxx")
+    request_mock.assert_requested(
+      "delete",
+      "/v1/webhook_endpoints/we_xxxxxxxxxxxxx",
+    )