Validation Rules
- Must be a valid URL
https://is required for non-localhost hostshttp://is only allowed forlocalhostand127.0.0.1- Maximum 10 custom URIs per account
- Duplicate URIs are rejected with
409 CONFLICT
Register a new OAuth redirect URI for your account.
https:// is required for non-localhost hostshttp:// is only allowed for localhost and 127.0.0.1409 CONFLICT