Google Drive error: `Access blocked: Authorization error. Error 400: unsupported_response_type`

[agilgur5]

Bug report

Did a fresh install of the extension now that it's back (🎉) but unfortunately immediately got an error trying to integrate with Google Drive. I did not have this error last time I used Tusk (prior to it being revived).

Steps to reproduce - current behaviour

1. Install Tusk from Chrome Web Store
2. Open Tusk
3. Click "Add a Keepass database file"
4. Click "Cloud Storage Setup"
5. Toggle "Google Drive" on
6. Google Auth dialog modal opens with the following error:

Access blocked: Authorization error
Error 400: unsupported_response_type
Request details: flowName=GeneralOAuthFlow

Screenshots:

Clicking on "error details":

This isn't one of the existing errors already described in https://github.com/subdavis/Tusk/wiki/Troubleshooting#google-drive-issues unfortunately 😕
Tusk also does not appear under https://myaccount.google.com/connections for me, so I have nothing to re-authorize.

What is the expected behaviour

1-5 are the same
6. Opens the Google Auth dialog modal without errors and has me authorize
7. Open a Keepass DB
8. Sign-in
9. Choose a password

Additional remarks

Was glad to hear the extension was back especially as no other Keepass extension quite works the same way (usually require a native client installed to communicate to) and was considering helping out contributing!

Environment

Operating System: macOS Sonoma 14.5

Browser vendor and version: Chrome Version 131.0.6778.265 (Official Build) (x86_64)

Storage Provider: Google Drive

Tusk version: 2024.8.12

[hiSandog]

A useful next step might be to separate the repro into input, state/cache update, and final output for 400. That would make it clearer whether “Google Drive error: Access blocked: Authorization error. Error 400: unsupported_response_type” is failing during parsing/configuration, during internal state updates, or only at the user-visible result.