Clound Functions Emulator Not handling query parameters for functions deployed locally.

[biologicalbattery]

When deploying functions locally using the emulator, any time a request is to a function and the URL used to make that request has query parameters, the response is HTTP 400 error.

The following function was used:

export const helloWorld = functions.https.onRequest((req,res) => {
    console.log(req.query);
    res.send("Hello World");
});

When requesting this function using the url:
http://localhost:5001/{projectName}/{location}/helloWorld?id=test

I get a 400 error and in the emulator log the following happens:
function[helloWorld]
Beginning execution of "helloWorld"
14:52:13
W
function[helloWorld]
Your function timed out after ~60s. To configure this timeout, see
https://firebase.google.com/docs/functions/manage-functions#set_timeout_and_memory_allocation.
14:52:13
I
function[helloWorld]
C:\Users\Ansaar Dollie\AppData\Roaming\npm\node_modules\firebase-tools\lib\emulator\functionsEmulatorRuntime.js:640
14:52:13
I
function[helloWorld]
throw new Error("Function timed out.");
14:52:13
I
function[helloWorld]
^
14:52:13
I
function[helloWorld]

14:52:13
I
function[helloWorld]
Error: Function timed out.
14:52:13
I
function[helloWorld]
at Timeout._onTimeout (C:\Users\Ansaar Dollie\AppData\Roaming\npm\node_modules\firebase-tools\lib\emulator\functionsEmulatorRuntime.js:640:19)
14:52:13
I
function[helloWorld]
at listOnTimeout (internal/timers.js:554:17)
14:52:13
I
function[helloWorld]
at processTimers (internal/timers.js:497:7)

Firebase Tools version: 9.2.0

[samtstern]

@ansaardollie thank you for reporting this, I can confirm this is a bug and I am investigating. I have no idea how this got past our tests ... I thought we have one for query params.

[samtstern]

Ok this is caused by my recent changes, I can see the mistake in the logs:

[2021-01-14T14:03:57.461Z] [functions] Got req.url=/fir-dumpster/us-central1/helloWorld?id=ok, mapping to path=?id=ok

[bynicodevelop]

Hello,

I have an equivalent error with firebase emulators.

My code is

exports.populate = functions
  .https.onRequest(async (request, response) => {
    console.log(request.query);

    response.json({
      status: "ok"
    });
  });

My http request is :

http://localhost:5001/projectID/locationID/development-populate?n=10

And i have this error :

My version of firebase is 9.2.0

[samtstern]

@bynicodevelop this will be fixed in the next release, either 9.2.1 or 9.3.0 depending on what else ships.

[bynicodevelop]

Thanks for the quick answer, but how can I update firebase tools to avoid this problem now?

Because I'm stuck: D

maybe: npm i -g firebase-tools @ master?

[bynicodevelop]

Sorry,

supid question :D

npm i -g firebase-tools@9.1.2

[jeydi243]

Hi everyone!
I'm using the firebase-tools version 9.20.0 and i have the same error.