title: How to pass token in header section in authorization field in angular
body: <p>I got token and stored in "this.token" as </p>
  
  <pre><code>this.token = Venktoken;      
  console.log(this.token);
  </code></pre>
  
  <p>When I tried to pass the token values in header section am not getting any results. I tired to pass like,</p>
  
  <pre><code>{headers: new HttpHeaders({
  'Authorization': 'bearer '+ this.token,
  </code></pre>
  
  <p>How to pass the token in header section</p>