I know there are a lot of questions like this but none did solved my issue...
I'm new in Angular2 and trying to make a POST request but the headers I specify aren't set...
My code is:
import { Injectable } from '@angular/core';
import {Http, Headers} from '@angular/http';
import 'rxjs/add/operator/map';
@Injectable()
export class LoginService {
constructor(private http: Http) {
}
login(email, pass) {
var headers = new Headers();
headers.append('Content-Type', 'application/json');
const user = {"email": email, "password": pass};
console.log(JSON.stringify(headers));
return this.http.post("http://localhost/api/users/login", JSON.stringify(user), {headers: headers}).map(res => res.json());
}
}
When I look in Chrome's inspector the request header looks like this:
OPTIONS /api/users/login HTTP/1.1
Host: localhost
Connection: keep-alive
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/58.0.3029.81 Safari/537.36
Access-Control-Request-Headers: content-type
Accept: */*
Referer: http://localhost:4200/
Accept-Encoding: gzip, deflate, sdch, br
Accept-Language: en-US,en;q=0.8
Dont know why it's in the Access-Control-Request-Headers now...
Btw: if I try the same from in post man, it works fine...
Thanks for your help
EDIT: Forgot to mention that if I set "application/x-www-form-urlencoded" as contet-type, it does show in the request header
You are way over complicating this, you do not need to add Content-Type
to this request, you do not need to JSON.stringify
the model either, this code below should work.
import { Injectable } from '@angular/core';
import { Http, Response } from '@angular/http';
import { Observable } from 'rxjs/Observable';
import 'rxjs/Rx';
@Injectable()
export class LoginService {
constructor(private http: Http) { }
public login(email: string, pass:string): Observable<any>{
let url: string = 'http://localhost/api/users/login';
let body: any = {
email: email,
password: pass
};
return this.http.post(url, body).map((res:Response) => res.json());
}
}