Trait actix_web::dev::Middleware

pub trait Middleware {
    fn start(&self, req: &mut HttpRequest) -> Result<(), HttpResponse> { ... }
    fn response(
        &self, 
        req: &mut HttpRequest, 
        resp: HttpResponse
    ) -> HttpResponse { ... }
    fn finish(&self, req: &mut HttpRequest, resp: &HttpResponse) { ... }
}

Middleware definition

Provided Methods

fn start(&self, req: &mut HttpRequest) -> Result<(), HttpResponse>

Method is called when request is ready.

fn response(&self, req: &mut HttpRequest, resp: HttpResponse) -> HttpResponse

Method is called when handler returns response, but before sending body streams to peer.

fn finish(&self, req: &mut HttpRequest, resp: &HttpResponse)

Http interation is finished

Implementors

• impl Middleware for Logger