Add header in angular

import {Injectable} from '@angular/core';
import {Http, Headers} from '@angular/http';

@Injectable()
export class HttpClient {

  constructor(private http: Http) {}

  createAuthorizationHeader(headers: Headers) {
    headers.append('Authorization', 'Basic ' +
      btoa('username:password')); 
  }

  get(url) {
    let headers = new Headers();
    this.createAuthorizationHeader(headers);
    return this.http.get(url, {
      headers: headers
    });
  }

  post(url, data) {
    let headers = new Headers();
    this.createAuthorizationHeader(headers);
    return this.http.post(url, data, {
      headers: headers
    });
  }
}

Source: stackoverflow.com

Similar codes

0 vote312 views1 answer
What are appropriate timing of alerts of alertmangaer
TypeScript
0 vote377 views1 answer
Nestjs Monogdb Handel Catch Error
TypeScript
0 vote312 views1 answer
How to check if file exists lua
TypeScript
0 vote321 views1 answer
Mat-nav-list' is not a known element angular 9
TypeScript
0 vote328 views2 answers
How to access contents of an array from another class in java
TypeScript
1 vote355 views1 answer
According to all known laws of aviation
TypeScript
0 vote324 views1 answer
Google sheets countif two conditions
TypeScript
0 vote328 views1 answer
O arquivo yarn.ps1 não pode ser carregado porque a execução de scripts foi desabilitada neste sistema
TypeScript
1 vote308 views1 answer
2 positional arguments but 3 were given
TypeScript
0 vote323 views1 answer
Python arbitrary arguments *args mcqs
TypeScript