get(url: string, options: { headers?: HttpHeaders; observe: 'response'; params?: HttpParams; reportProgress?: boolean; responseType?: 'json'; withCredentials?: boolean; }): Observable<HttpResponse<Object>>;

content_copy
showConfigResponse() { this.configService.getConfigResponse() // resp is of type `HttpResponse<Config>` .subscribe(resp => { // display its headers const keys = resp.headers.keys(); this.headers = keys.map(key => `${key}: ${resp.headers.get(key)}`); // access the body directly, which is typed as `Config`. this.config = { ...resp.body! }; });
}