我正在尝试添加一个请求的标头来接收来自API的数据，该API请求具有我的密钥值的特定授权名称 . 我花了好几个小时 . 如果我使用谷歌浏览器的插件手动添加名称和值，该请求将起作用 . 我有一个服务，我用来运行get请求从API中提取，但API请求请求标头 . 有任何想法吗？
从'@ angular / core'导入;从'@ angular / common / http'导入{HttpClient，HttpErrorResponse，HttpHeaders};从'rxjs'导入{Observable，BehaviorSubject，combineLatest，Subject};从'rxjs / operators'导入{map，take，merge，switchMap};
@Injectable（{providedIn：'root'}）导出类CjaffiliateService {
constructor(public http: HttpClient) { }
headerName = 'authorization';
// tslint:disable-next-line:max-line-length
key = 'key'
cjURL = 'wwww.url.used';
getAdvertisers() {
let headers: HttpHeaders = new HttpHeaders();
headers = headers.append('Content-Type', 'application/json');
headers = headers.append(this.headerName, this.key);
const options = {headers};
console.log(headers);
const getRequest = this.http.get(this.cjURL, options);
const subscription = getRequest.subscribe((x) => console.log(x));
console.log(getRequest);
return getRequest;
}
}