Enum TokenVerificationError 

pub enum TokenVerificationError {
    Expired,
    NotYetValid,
    InvalidSignature,
    AudienceMismatch,
    IssuerMismatch,
    MissingSubject,
    Malformed(Error),
    Jwks(String),
}

Errors that can occur while verifying an ID token or session cookie.

Variants

Expired

The token’s exp claim is in the past.

NotYetValid

The token’s iat/auth_time claim is in the future.

InvalidSignature

The token’s signature did not verify against any known public key.

AudienceMismatch

The token’s aud claim did not match the configured project ID.

IssuerMismatch

The token’s iss claim did not match the expected issuer.

MissingSubject

The token is missing a sub claim, or it is empty.

Malformed(Error)

The token could not be decoded or its header/claims could not be parsed.

Jwks(String)

Google’s public keys (JWKS) could not be fetched or parsed.

Trait Implementations

impl Debug for TokenVerificationError

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

Formats the value using the given formatter.

impl Display for TokenVerificationError

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

Formats the value using the given formatter.

impl Error for TokenVerificationError

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<Error> for TokenVerificationError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<TokenVerificationError> for AuthError

fn from(source: TokenVerificationError) -> Self

Converts to this type from the input type.