title: Get string response from Observable
body: <p>I´m retrieving a String from backend:</p>
  
  <pre><code>String value = "{I am here}";
  </code></pre>
  
  <p>On my service:</p>
  
  <pre><code>getValue(): Observable&lt;String&gt; {
      return this.http.get&lt;String&gt;(this.myURL);
    }
  </code></pre>
  
  <p>On my component I´m subscribing:</p>
  
  <pre><code>String myMessage;
  
    getValue(): void {
      this.myService.getValue()
      .subscribe(message=&gt; {
          this.myMessage= myMessage;
          console.log("WHY NOT ENTER HERE?)
  
  );
    });
  </code></pre>
  
  <p>What I´m doing wrong for not even getting the message from console.log?</p>