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Request was aborted before response was completed - Python 3

See original GitHub issue

My ReactJs application successfully consumes a python 2 / flask with flask-cors web services app.

After migrating the application to python 3, the first endpoint returns successfully but the subsequent calls to a second endpoint are aborted before the response is completed.

The service is responding 200 on the web services side, but the browser aborts the request. Again, the same app works just fine in Python 2.

I have tried all combinations, even the obe below. I am one week trying to solve this but am really frustrated right now…

Any suggestions?



     resources={r"/api/*": {"origins": "*",
                            "allow_headers": "*",
                            "expose_headers": "*",
                            "supports_credentials": True,
                            "always_send": True

Issue Analytics

  • State:closed
  • Created 2 years ago
  • Comments:5 (2 by maintainers)

github_iconTop GitHub Comments

eduardoroliveiracommented, Jun 5, 2021

Nevermind! Found the problem was nonrelated. The structure of the JWT changed and because that my application keep invalidating the call and retrying, so keep sending a new call aborting the web services calls…

Thanks for your help anyway!

Have a great weekend!

corydolphincommented, Jun 5, 2021

Glad to hear it! One request: is there anything you would change in the documentation to help a future version of yourself figure this out more easily?

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