GAE Standard - TransportError: ('Connection broken: IncompleteRead(38 bytes read)

[firebase]

GAE Standard - TransportError: ('Connection broken: IncompleteRead(38 bytes read)

[hiranya911]

As mentioned in my response on the Google group, you need to follow the instructions at https://google-auth.readthedocs.io/en/latest/user-guide.html#the-app-engine-standard-environment

(specifically the bit regarding the requests-toolbelt library)

[sww314]

This helped me:
https://groups.google.com/forum/#!topic/firebase-talk/FzEG2U6SRN8

I solved with requests-toolbelt module, which is described in
https://stackoverflow.com/questions/9604799/can-python-requests-library-be-used-on-google-app-engine

pip install -t lib/ requests-toolbelt and below code in appengine_config.py:

import requests
import requests_toolbelt.adapters.appengine

# Use the App Engine Requests adapter. This makes sure that Requests uses
# URLFetch.
requests_toolbelt.adapters.appengine.monkeypatch()

# also monkey patch platform.platform() from https://code.google.com/p/googleappengine/issues/detail?id=12982
import platform

def patch(module):
    def decorate(func):
        setattr(module, func.func_name, func)
        return func
    return decorate


@patch(platform)
def platform():
    return 'AppEngine'

[hamx0r]

A critical piece of this is that, when using firebase, you must import firebase modules after monkeypatching, like this:

import requests
import requests_toolbelt.adapters.appengine
requests_toolbelt.adapters.appengine.monkeypatch()

# Now that we've imported requests, the toolbelt, and finished monkeypatch(), we can import firebase:
from firebase_admin import auth, initialize_app  # This must go after the monkeypatch()