Struct BearerTokenAuthInterceptor 

pub struct BearerTokenAuthInterceptor { /* private fields */ }

Rejects requests whose Authorization: Bearer <token> is absent or whose token is not in the allowed set.

For tokens that are validated rather than enumerated (signed JWTs), use JwtAuthInterceptor (the auth-jwt feature).

Implementations

impl BearerTokenAuthInterceptor

pub fn new<I, S>(tokens: I) -> BearerTokenAuthInterceptor

where I: IntoIterator<Item = S>, S: Into<String>,

Creates an interceptor accepting any of the given bearer tokens.

Trait Implementations

impl Debug for BearerTokenAuthInterceptor

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

Formats the value using the given formatter.

impl ServerInterceptor for BearerTokenAuthInterceptor

fn before<'a>( &'a self, ctx: &'a CallContext, ) -> Pin<Box<dyn Future<Output = Result<(), A2aError>> + Send + 'a>>

Called before the request handler processes the method call.

fn after<'a>( &'a self, _ctx: &'a CallContext, ) -> Pin<Box<dyn Future<Output = Result<(), A2aError>> + Send + 'a>>

Called after the request handler has finished processing.

fn authenticates(&self) -> bool

Returns true if this interceptor authenticates requests — i.e. its before hook rejects callers that do not present valid credentials.