Angular 4.1 Basic authentication with springboot webservices

Question

I'm trying to call Java springboot webservice with my Angular 4.1 application but there is a HTTP 401 error.

My springboot webservice works fine with Firefox or rest client but not with angular. I think it's angular typescript problem.

This is the Java EE error :

Access is denied (user is anonymous); redirecting to authentication entry point org.springframework.security.access.AccessDeniedException: Access is denied

This is my angular code :

var headers = new Headers({authorization : "Basic " + btoa("j:j")});
let options = new RequestOptions({ headers: headers });
let url: string = 'http://localhost:8080/wstest';
return this._http.get(url, options)
.map((res: Response) => res.json())
.subscribe(datas => {
  console.log(datas);
});

When I use wireshark with browser webservice call, see basic autorization header :

Authorization: Basic ajpq\r\n
Credentials: j:j

But, with angular call, there is no credentials :

Access-Control-Request-Headers: authorization

How can I call my springboot webservice with Angular 4.1 in order to add Basic authorisation credentials?

Thanks for your response. I have the same problem. Credentials are not send and there is 401 HTTP error. — Jérémy, Dec 12 '17 at 09:50
Do you cross the domain? if true you need enable CORS support on server. Recommend using DevTools for Chrome inspect request content. — Alex, Dec 12 '17 at 10:06
This is not cross domain error because server receive request and there is @CrossOrigin(allowCredentials="true") in my code. — Jérémy, Dec 12 '17 at 10:12

score 0 · Answer 1 · answered Dec 12 '17 at 11:02

0

I have find my response.

Standalone Spring OAuth2 JWT Authorization Server + CORS

Springboot server must implements specific filter in order to allow angular "OPTION" webservice request.

answered Dec 12 '17 at 11:02

Jérémy

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Angular 4.1 Basic authentication with springboot webservices

1 Answers1