OAuth2feil
OAuth2feil is a term used in Norwegian-language discussions to describe errors that occur during OAuth 2.0 authorization flows. The concept corresponds to the errors defined for OAuth 2.0 by the standards and is commonly encountered when clients interact with authorization servers and token endpoints.
Errors in OAuth2feil can arise at two main points in the flow. At the authorization endpoint, the
Common OAuth2feil codes include:
- invalid_request: missing or malformed request parameters.
- unauthorized_client: the client is not authorized to request a token.
- access_denied: the user or server denied access.
- unsupported_response_type: the server does not support the requested response type.
- invalid_scope: the requested scope is invalid or not allowed.
- server_error: the authorization server encountered an unexpected condition.
- temporarily_unavailable: the server is overloaded or down for maintenance.
For the token endpoint, additional codes can appear, such as invalid_client, invalid_grant, unsupported_grant_type, and invalid_scope. Error
Best practices for handling OAuth2feil include validating inputs, ensuring redirect URIs are pre-registered and match exactly,