KeyError: authtype

[DominicOrga]

My Python Firestore event trigger has suddenly broke down and is throwing the following error:

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Traceback (most recent call last):   File "/layers/google.python.pip/pip/lib/python3.12/site-packages/flask/app.py", line 1473, in wsgi_app     response = self.full_dispatch_request()
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               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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  File "/layers/google.python.pip/pip/lib/python3.12/site-packages/flask/app.py", line 882, in full_dispatch_request
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    rv = self.handle_user_exception(e)
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         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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  File "/layers/google.python.pip/pip/lib/python3.12/site-packages/flask/app.py", line 880, in full_dispatch_request
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    rv = self.dispatch_request()
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         ^^^^^^^^^^^^^^^^^^^^^^^
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  File "/layers/google.python.pip/pip/lib/python3.12/site-packages/flask/app.py", line 865, in dispatch_request
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    return self.ensure_sync(self.view_functions[rule.endpoint])(**view_args)  # type: ignore[no-any-return]
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           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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  File "/layers/google.python.pip/pip/lib/python3.12/site-packages/functions_framework/__init__.py", line 178, in view_func
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    function(event)
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  File "/layers/google.python.pip/pip/lib/python3.12/site-packages/firebase_functions/firestore_fn.py", line 246, in on_document_written_wrapped
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    return _firestore_endpoint_handler(
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           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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  File "/layers/google.python.pip/pip/lib/python3.12/site-packages/firebase_functions/firestore_fn.py", line 137, in _firestore_endpoint_handler
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    event_auth_type = event_attributes["authtype"]
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                      ~~~~~~~~~~~~~~~~^^^^^^^^^^^^
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KeyError: 'authtype'

I've tested this on both firebase_function 0.3.0 and 0.4.0.

[exaby73]

Closing in favor of #194. I'll have a fix out soon

[exaby73]

0.4.1 is released and should fix this