Struct actix_web::middleware::cors::Cors

pub struct Cors { /* fields omitted */ }

Middleware for Cross-origin resource sharing support

The Cors struct contains the settings for CORS requests to be validated and for responses to be generated.

Methods

impl Cors

pub fn build() -> CorsBuilder

pub fn register<S: 'static>(self, resource: &mut Resource<S>)

This method register cors middleware with resource and adds route for OPTIONS preflight requests.

It is possible to register Cors middleware with Resource::middleware() method, but in that case Cors middleware wont be able to handle OPTIONS requests.

Trait Implementations

impl Default for Cors

fn default() -> Cors

Returns the "default value" for a type.

impl<S> Middleware<S> for Cors

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

Method is called when request is ready. It may return future, which should resolve before next middleware get called.

fn response(
    &self,
    req: &mut HttpRequest<S>,
    resp: HttpResponse
) -> Result<Response>

Method is called when handler returns response, but before sending http message to peer.

fn finish(&self, req: &mut HttpRequest<S>, resp: &HttpResponse) -> Finished

Method is called after body stream get sent to peer.