Bug: Connecting Supabase via the Backend button fails with {"message":"redirect_uri not allowed"} .
OAuth client ID: c7bbe58d-1c4d-4c71-bf8d-4142e1104da0
Redirect URI sent: https://www.openthorn.app/api/supabase-oauth?action=callback
Steps taken: Retried from https://openthorn.app (no www) — same failure.
Expected: Backend connects and Supabase OAuth completes successfully.
This looks like the registered OAuth client’s redirect URI may not match what Supabase’s Management API OAuth allowlist expects (possibly a www vs. non-www mismatch, or missing registration).
Browser/device: Safari on iPadOS, July 15, 2026 ~9:24 PM PDT
Bug: Connecting Supabase via the Backend button fails with {"message":"redirect_uri not allowed"} .
OAuth client ID: c7bbe58d-1c4d-4c71-bf8d-4142e1104da0
Redirect URI sent: https://www.openthorn.app/api/supabase-oauth?action=callback
Steps taken: Retried from https://openthorn.app (no www) — same failure.
Expected: Backend connects and Supabase OAuth completes successfully.
This looks like the registered OAuth client’s redirect URI may not match what Supabase’s Management API OAuth allowlist expects (possibly a www vs. non-www mismatch, or missing registration).
Browser/device: Safari on iPadOS, July 15, 2026 ~9:24 PM PDT