API v1 · OAuth
invalid_redirect_uri
| HTTP | When |
|---|---|
| 400 | The redirect URI is not registered for this client or is malformed. |
Every redirect_uri used at /authorize and /oauth/token must be
byte-identical to one registered via DCR. URIs must be HTTPS
(http://localhost allowed for development; custom schemes allowed for
native clients).
Re-register with the correct URI list if yours has changed.