title: Angular 5 http.delete not sending Form data params
body: <p>I have the following code:</p>
  
  <pre><code>const requestData = {
      id: 123
  };
  this.http.delete(APIURL, {params: requestData})
      .subscribe(() =&gt; {
           do_something
      }, () =&gt; {
          log_error
      });
  </code></pre>
  
  <p>For some reason, the .delete is not sending the params to the URL
  How can I make it send the params similar to a POST (form data)?</p>