Trait TokenExtractor 

pub trait TokenExtractor:
    Send
    + Sync
    + 'static {
    // Required method
    fn extract(&self, metadata: &MetadataMap) -> Result<RawToken, AuthError>;
}

Pulls a RawToken out of an incoming request’s metadata.

Default: default::BearerHeaderExtractor reads Authorization: Bearer <token>.

The trait takes &MetadataMap (not &Request<T>) so it stays dyn-safe; the AuthLayer builds a metadata view from the raw http::Request before calling.

Required Methods

fn extract(&self, metadata: &MetadataMap) -> Result<RawToken, AuthError>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl TokenExtractor for BearerHeaderExtractor