[Bug] 500 error when request header has 'x-forwarded-port' which is not an integer #1768
Description
Expected Behavior
Proper error or header ignored when request header 'x-forwarded-port' is not an integer (string for example).
Actual Behavior
500 error
Steps to Reproduce
- Use
await AsgiMiddleware(app).handle_async(req, context) - Make a request with headers['x-forwarded-port']="xxx"
ValueError: invalid literal for int() with base 10: 'xxx'=> 500 error
Relevant code being tried
Relevant log output
Traceback (most recent call last):
File "/home/site/wwwroot/function_app.py", line 228, in http_trigger
return await AsgiMiddleware(fastapi_app).handle_async(req, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/azure-functions-host/workers/python/3.11/LINUX/X64/azure/functions/_http_asgi.py", line 209, in handle_async
return await self._handle_async(req, context)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/azure-functions-host/workers/python/3.11/LINUX/X64/azure/functions/_http_asgi.py", line 212, in _handle_async
asgi_request = AsgiRequest(req, context)
^^^^^^^^^^^^^^^^^^^^^^^^^
File "/azure-functions-host/workers/python/3.11/LINUX/X64/azure/functions/_http_asgi.py", line 28, in __init__
super().__init__(func_req, func_ctx)
File "/azure-functions-host/workers/python/3.11/LINUX/X64/azure/functions/_http_wsgi.py", line 44, in __init__
self.server_port = str(self._get_port(url, self._lowercased_headers))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/azure-functions-host/workers/python/3.11/LINUX/X64/azure/functions/_http_wsgi.py", line 116, in _get_port
return int(lowercased_headers['x-forwarded-port'])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: invalid literal for int() with base 10: '90344081.test.com'requirements.txt file
Where are you facing this problem?
Local - Core Tools
Function app name
No response
Additional Information
No response