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SOLVED: Unauthorized request with Angular 4

Marvin Ericson:

I use an API to get windows user name with User.Identity.Name.

in browser it is working, but when I call it from Angular 4 project it returns error 401 unauthorized.

any ideas please?


Here the code below:

getWinUser(): Observable {

const headers1 = new Headers({'Content-Type': 'application/json'});
const options1 = new RequestOptions({ headers: headers1, withCredentials: true });
return this.http.get('http://seserv112/winauth/api/winuser', options1)
.map(sub => sub.toString());

showWinUser(): string {

this.getWinUser().subscribe( response => {
this.user = response;
// console.log('resp :' + this.resp);
console.log('user is : ' + this.user)
return this.user;


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SOLVED: Unauthorized request with Angular 4


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