#import #import #import // https://fetch.spec.whatwg.org/#response-class [Exposed=(Window,Worker)] interface Response { constructor(optional BodyInit? body = null, optional ResponseInit init = {}); [NewObject] static Response error(); [NewObject] static Response redirect(USVString url, optional unsigned short status = 302); [NewObject] static Response json(any data, optional ResponseInit init = {}); readonly attribute ResponseType type; readonly attribute USVString url; readonly attribute boolean redirected; readonly attribute unsigned short status; readonly attribute boolean ok; readonly attribute ByteString statusText; [SameObject] readonly attribute Headers headers; [NewObject] Response clone(); }; Response includes Body; dictionary ResponseInit { unsigned short status = 200; ByteString statusText = ""; HeadersInit headers; }; enum ResponseType { "basic", "cors", "default", "error", "opaque", "opaqueredirect" };