api - Angular 2 | 401 未经授权
你好,我正在构建一个只使用令牌获取 API 数据的简单应用,但我遇到了未授权访问错误...
有人能帮我弄明白为什么我会遇到这个错误吗?
401 未授权
import { Component, ViewEncapsulation } from '@angular/core';
import { Http, Response } from '@angular/http';
import 'rxjs/add/operator/map';
@Component({
selector: 'app-root',
templateUrl: './app.component.html',
styleUrls: ['./app.component.css'],
encapsulation: ViewEncapsulation.None,
})
export class AppComponent {
data: any = {};
constructor( private http: Http ) { }
ngOnInit() {
this.getVoicepicData();
this.getData();
}
getData(){
let headers = new Headers({
'Token': "TOKEN HERE",
'Content-Type': 'application/json'
});
return this.http.get('http://apiURL.com/api/voice/get-voice-pick-
file/', { headers: headers })
.map((res: Response) => return res.json())
}
getVoicepicData() {
this.getData().subscribe(data => {
console.log(data)
this.data = data
})
}
}
我该如何处理这个错误?有人能帮我弄明白吗?我设置的令牌正确吗?
编辑: 缺少 import { Headers } from '@angular/http';
答案#1
试试这个:
let headers = new Headers({
'Authentication': "bearer <space><TOKEN HERE>",
'Content-Type': 'application/json'
});
