Google OAuth redirect not working

1

I’ve a Streamlit app running on a Render web server, for which I’ve implemented a Google OAuth flow (using https:// github .com /dnplus/streamlit-oauth). Keep in mind the Google OAuth is not used to register/login users but to allow them to connect their Google Drive to the web app.

While this works well on my localhost, it fails to reach the redirect_uri when hosted on Render. The streamlit-oauth package is designed (as far as I can tell) to set up a route (/_stcore/oauth/callback) so to avoid the need for a secondary server/port. Everything should be working with the one open PORT I bond the Render web server to (through specifying it in the environment).

Redirect URIs:

  • http:// localhost:8501 /_stcore/oauth/callback (works well)
  • https:// mywebapp.onrender .com:8501 /_stcore/oauth/callback (fails)

Environment:

PORT : 8501

In the Deploy logs I can see:

==> Detected service running on port 8501

Screenshots:

  • https:// pasteboard .co /ZqrGdeqHsYMN.png
  • https:// pasteboard .co /TydXHl5fKR6J.png

So I’m not sure why this is still not working. Please help!!!

2

[SOLVED]

the issues was with using the PORT 8501 in the redirect url, since Render only exposes the HTTP port. So https:// mywebapp.onrender .com/_stcore/oauth/callback works!

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