Enum AuthenticationError

pub enum AuthenticationError {
    ParameterValidationFailed,
    InvalidAPIKey,
    NotAllowed,
    ServerError,
    ConnectionError(String),
}

Errors that may be returned in creating an IAM access token for a user or service ID using an API key

Variants

ParameterValidationFailed

Parameter validation failed. Response if required parameters are missing or if parameter values are invalid.

InvalidAPIKey

The incoming request did not contain a valid authentication information.

NotAllowed

The incoming request is valid but the user is not allowed to perform the requested action.

ServerError

Internal Server error. Response if unexpected error situation happened.

ConnectionError(String)

Network Error

Trait Implementations

impl Debug for AuthenticationError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for AuthenticationError

fn fmt(&self, __formatter: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Error for AuthenticationError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.