## 类 ``` BaseRequestOptions BaseResponseOptions BrowserXhr Connection ConnectionBackend CookieXSRFStrategy Headers Http HttpModule JSONPBackend JSONPConnection Jsonp JsonpModule QueryEncoder Request RequestOptions Response ResponseOptions URLSearchParams XHRBackend XHRConnection XSRFStrategy ``` ## 接口 ``` RequestOptionsArgs ``` ## 枚举 ``` ReadyState RequestMethod ResponseContentType ResponseType ## type-alias ``` ResponseOptionsArgs ```