Method intercept

packages/common/http/src/interceptor.ts:61–61

* Identifies and handles a given HTTP request. * @param req The outgoing request object to handle. * @param next The next interceptor in the chain, or the backend * if no interceptors remain in the chain. * @returns An observable of the event stream.

(req: HttpRequest<any>, next: HttpHandler)

   * @returns An observable of the event stream.
   */
  intercept(req: HttpRequest<any>, next: HttpHandler): Observable<HttpEvent<any>>;
}

/**