Luis Reinoso

Freelance developer. I usually give ⭐ on Github (javascript, python, angular 🅰️). Veggie/Vegan 🥑🍓. Believe In Yourself.
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HttpClient - Headers

29 Marzo 2018 »
angular

Poner headers con el uso de HttpClient se realiza de la siguiente manera:

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import { Injectable } from '@angular/core';
import { HttpClient, HttpHeaders } from '@angular/common/http';

@Injectable()
export class CabeceraService {

  private headers: HttpHeaders;

  constructor(private http: HttpClient) {
    
   this.headers = new HttpHeaders({
      'Content-Type': 'application/json',
    });

  }

  solicitud(): Observable<any> {
    return this.http.get('http://localhost/getDatos', {headers: this.headers});
  }
}