Enum CreateOAuth2TokenError

#[non_exhaustive]
pub enum CreateOAuth2TokenError {
    AccessDeniedException(AccessDeniedException),
    InternalServerException(InternalServerException),
    TooManyRequestsError(TooManyRequestsError),
    ValidationException(ValidationException),
    Unhandled(Unhandled),
}

Error type for the CreateOAuth2TokenError operation.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

AccessDeniedException(AccessDeniedException)

Error thrown for access denied scenarios with flexible HTTP status mapping Runtime HTTP Status Code Mapping: - HTTP 401 (Unauthorized): TOKEN_EXPIRED, AUTHCODE_EXPIRED - HTTP 403 (Forbidden): USER_CREDENTIALS_CHANGED, INSUFFICIENT_PERMISSIONS The specific HTTP status code is determined at runtime based on the error enum value. Consumers should use the error field to determine the specific access denial reason.

InternalServerException(InternalServerException)

Error thrown when an internal server error occurs HTTP Status Code: 500 Internal Server Error Used for unexpected server-side errors that prevent request processing.

TooManyRequestsError(TooManyRequestsError)

Error thrown when rate limit is exceeded HTTP Status Code: 429 Too Many Requests Possible OAuth2ErrorCode values: - INVALID_REQUEST: Rate limiting, too many requests, abuse prevention Possible causes: - Too many token requests from the same client - Rate limiting based on client_id or IP address - Abuse prevention mechanisms triggered - Service protection against excessive token generation

ValidationException(ValidationException)

Error thrown when request validation fails HTTP Status Code: 400 Bad Request Used for request validation errors such as malformed parameters, missing required fields, or invalid parameter values.

Unhandled(Unhandled)

👎Deprecated: Matching Unhandled directly is not forwards compatible. Instead, match using a variable wildcard pattern and check .code():    err if err.code() == Some("SpecificExceptionCode") => { /* handle the error */ } See ProvideErrorMetadata for what information is available for the error.

An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).

Implementations

impl CreateOAuth2TokenError

pub fn unhandled(err: impl Into<Box<dyn Error + Send + Sync + 'static>>) -> Self

Creates the CreateOAuth2TokenError::Unhandled variant from any error type.

pub fn generic(err: ErrorMetadata) -> Self

Creates the CreateOAuth2TokenError::Unhandled variant from an ErrorMetadata.

pub fn meta(&self) -> &ErrorMetadata

Returns error metadata, which includes the error code, message, request ID, and potentially additional information.

pub fn is_access_denied_exception(&self) -> bool

Returns true if the error kind is CreateOAuth2TokenError::AccessDeniedException.

pub fn is_internal_server_exception(&self) -> bool

Returns true if the error kind is CreateOAuth2TokenError::InternalServerException.

pub fn is_too_many_requests_error(&self) -> bool

Returns true if the error kind is CreateOAuth2TokenError::TooManyRequestsError.

pub fn is_validation_exception(&self) -> bool

Returns true if the error kind is CreateOAuth2TokenError::ValidationException.

Trait Implementations

impl CreateUnhandledError for CreateOAuth2TokenError

fn create_unhandled_error( source: Box<dyn Error + Send + Sync + 'static>, meta: Option<ErrorMetadata>, ) -> Self

Creates an unhandled error variant with the given source and error metadata.

impl Debug for CreateOAuth2TokenError

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

Formats the value using the given formatter.

impl Display for CreateOAuth2TokenError

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

Formats the value using the given formatter.

impl Error for CreateOAuth2TokenError

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.

impl From<CreateOAuth2TokenError> for Error

fn from(err: CreateOAuth2TokenError) -> Self

Converts to this type from the input type.

impl ProvideErrorKind for CreateOAuth2TokenError

fn code(&self) -> Option<&str>

Returns the code for this error if one exists

fn retryable_error_kind(&self) -> Option<ErrorKind>

Returns the ErrorKind when the error is modeled as retryable

impl ProvideErrorMetadata for CreateOAuth2TokenError

fn meta(&self) -> &ErrorMetadata

Returns error metadata, which includes the error code, message, request ID, and potentially additional information.

fn code(&self) -> Option<&str>

Returns the error code if it’s available.

fn message(&self) -> Option<&str>

Returns the error message, if there is one.

impl RequestId for CreateOAuth2TokenError

fn request_id(&self) -> Option<&str>

Returns the request ID, or None if the service could not be reached.