Trait RequestAuthorizer 

pub trait RequestAuthorizer: Send + Sync {
    // Required method
    fn authorize(
        &self,
        params: &ServiceParams,
        task_id: Option<&str>,
    ) -> Result<(), A2AError>;
}

Decides whether a request may proceed.

The handler never treats a non-empty header as a principal. An implementation must validate whatever credential it accepts (token, DID, session) and return A2AError when that check fails. task_id is set when the method addresses one task and is reserved for owner checks.

Required Methods

fn authorize( &self, params: &ServiceParams, task_id: Option<&str>, ) -> Result<(), A2AError>

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<F> RequestAuthorizer for F

where F: Fn(&ServiceParams, Option<&str>) -> Result<(), A2AError> + Send + Sync,