Question

我正尝试访问API并碰壁。我已经阅读了Angular文档，但仍然缺少一些内容。请指教。谢谢！

import { Injectable } from '@angular/core';
import { HttpClient, HttpHeaders, HttpErrorResponse } from '@angular/common/http';
import { Observable, of } from 'rxjs';
import { map, catchError, tap } from 'rxjs/operators';

@Injectable({
  providedIn: 'root'
})

export class RestService {
  private url = 'https://api.com';
  private auth = ('xxxx:xxxx');

  httpOptions = {
    headers: new HttpHeaders({
      'Content-Type':  'application/json',
      'Content-Encoding': 'none',
      'Authorization': 'Basic' + btoa(this.auth)

    })
  };

  constructor(private http: HttpClient) {
  }

  index() {
    return this.http.get<any[]>(this.url, this.httpOptions);
  }

}

Answer 1

在您的授权标头上，在单词Basic和您的auth密钥之间创建一个空格。像这样：

'Authorization': 'Basic ' + btoa(this.auth)

角度：API调用-401未经授权

1 个答案: