我在我的服务中使用它:
import {HttpClient, HttpHeaders} from '@angular/common/http';
我正在尝试用这个做一个帖子:
public sendInvitation(id):Observable<any>{
let url = URL_SERVICIOS + '/users/contacts?id=' + id;
let headers = new HttpHeaders();
headers.append('Authorization', 'Bearer ' + this.getToken());
return this.http
.post(url , headers)
.map(res => {
return res['result'];
})
.catch(this.handleError)
}
但是当我调试时,我看: 1.OPTIONS REQUEST with 200 OK
我试图改变:
.appened
,.set
但这还不起作用
也许我失去了什么?
这很奇怪,因为当我执行 GET 时,它运行良好
public listContacts(type):Observable<Invitation[]>{
let url = URL_SERVICIOS + '/users/contacts?type=' + type;
let headers = new HttpHeaders().set('Authorization','Bearer ' +this.getToken());
return this.http
.get(url , {headers})
.map(res => {
return res['result'];
})
.catch(this.handleError)
}
先感谢您
它应该修复错误:
public sendInvitation(id):Observable<any>{
let url = URL_SERVICIOS + '/users/contacts?id=' + id;
let headers = new HttpHeaders();
headers.set('Authorization', 'Bearer ' + this.getToken());
return this.http
.post(url , {}, {headers: headers})
.map(res => {
return res['result'];
})
.catch(this.handleError);
}
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我来说两句