import { HttpClient, HttpHeaderResponse, HttpHeaders } from '@angular/common/http'; import { Injectable } from '@angular/core'; import { environment } from 'src/environments/environment'; @Injectable({ providedIn: 'root' }) export class HttpService { constructor(private http:HttpClient) { } post(serviceName:string, data:any){ const headers = new HttpHeaders(); const options = {header: headers, withCredentials: false}; const url = environment.apiChatUrl+serviceName; const body = {"user": "admin","password": "tabteste@006"}; return this.http.post(url, /* JSON.stringify( */data/* ), options */) } get(serviceName:string, options:any){ const url = environment.apiChatUrl+serviceName; return this.http.get(url, options); } }