У меня есть:
- внутренний сервер, написанный на Spring
- и клиент, написанный на Angular
Я пытаюсь отправить запрос POST ...
import { Injectable } from '@angular/core';
import { HttpClient, HttpHeaders } from '@angular/common/http';
import { Observable } from 'rxjs/Observable';
import 'rxjs/add/operator/map';
@Injectable()
export class AuthenticationService {
constructor(private http: HttpClient) { }
login(username: string, password: string) {
const httpOptions = {
headers: new HttpHeaders({
'Content-Type' : 'application/x-www-form-urlencoded',
'Accept' : 'application/json',
'Authorization' : 'Basic blablabla_base64_encoded'
})
};
const body = 'username=' + username + '&password=' + password + '&grant_type=password';
console.log(body);
console.log(httpOptions.headers);
console.log(this.http.post<any>('http://localhost:8080/oauth/token', body, httpOptions));
return this.http.post<any>('http://localhost:8080/oauth/token', body, httpOptions)
.map(
user => {
// login successful if there's a jwt token in the response
if (user && user.token) {
// store user details and jwt token in local storage to keep user logged in between page refreshes
localStorage.setItem('currentUser', JSON.stringify(user));
}
return user;
});
}
logout() {
// remove user from local storage to log user out
localStorage.removeItem('currentUser');
}
}
Фильтрация запроса с помощью Wireshark Я получил:
OPTIONS /oauth/token HTTP/1.1
Host: localhost:8080
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache
Access-Control-Request-Method: POST
Origin: http://localhost:4200
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML,
like Gecko) Chrome/67.0.3396.79 Safari/537.36
DNT: 1
Access-Control-Request-Headers: authorization
Accept: */*
Accept-Encoding: gzip, deflate, br
Accept-Language: en-US,en;q=0.9
HTTP/1.1 401 Unauthorized
Server: Apache-Coyote/1.1
X-Content-Type-Options: nosniff
X-XSS-Protection: 1; mode=block
Cache-Control: no-cache, no-store, max-age=0, must-revalidate
Pragma: no-cache
Expires: 0
X-Frame-Options: DENY
WWW-Authenticate: Basic realm="oauth2/client"
Access-Control-Allow-Origin: http://localhost:4200
Vary: Origin
Access-Control-Allow-Methods: POST
Access-Control-Allow-Headers: authorization
Access-Control-Allow-Credentials: true
Allow: GET, HEAD, POST, PUT, DELETE, TRACE, OPTIONS, PATCH
Content-Length: 0
Date: Sat, 09 Jun 2018 14:19:36 GMT
Почему-то у меня нет заголовка авторизации имоя просьба из поста стала опцией.Я несколько часов искал в Интернете другие решения, но ни одно из них не помогло мне.
Несколько советов?