Fixed OAuth redirect_uri issue | Generated by AI

Home 2026.07

The fix is applied. The issue was:

  1. Root cause: flow.authorization_url() was called before the local server was started, so the redirect_uri (http://localhost:8080/) was never included in the authorization URL. Google rejected the request with “Missing required parameter: redirect_uri”.

  2. Fix: Removed the manual webbrowser.open(flow.authorization_url()[0]) call. Now flow.run_local_server(port=8080) handles the entire flow — it starts the server, generates the URL with the correct redirect_uri, opens the browser, and waits for the callback.

  3. Also added: Clear instructions to add http://localhost:8080/ as an Authorized redirect URI in the Google Cloud Console — this is a required step that’s easy to miss.

Try again now:

uv run ww gen-video upload /Users/lzwjava/projects/jekyll-ai-blog/notes/2026-07-20-tesla-p100-vs-m60-for-ai-en.md /Users/lzwjava/Downloads/test_gen_video.mp4

If you haven’t already, make sure http://localhost:8080/ is listed in your Google Cloud Console under APIs & Services → Credentials → your OAuth 2.0 Client ID → Authorized redirect URIs.

Generated by AI. Curating and sharing still takes effort. If you find it useful, feel free to donate. WeChat: @lzwjavaWeChat QR · X: @lzwjava · Say hi 👋

Back Donate