title: twilio receive sms without responding back
body: <p>Good Day,</p>
  
  <p>How do I properly receive an SMS on my web app using twilio without responding back to the sender.</p>
  
  <p>I read about this.. <a href="https://support.twilio.com/hc/en-us/articles/223134127-Receive-SMS-messages-without-Responding" rel="nofollow noreferrer">https://support.twilio.com/hc/en-us/articles/223134127-Receive-SMS-messages-without-Responding</a> but I need to use the webhook to send the sms to my webapplication too, if I do receive it without setting a response, It will generate an Error - 11200 (HTTP retrieval failure) how do I prevent this? also by setting up respones.</p>
  
  <p>my code is </p>
  
  <pre><code>var resp = new twilio.twiml.MessagingResponse();
  resp.message('&lt;Response&gt;&lt;/Response&gt;');
                        res.writeHead(200, {
                          'Content-Type':'text/xml'
                        });
                        res.end(resp.toString());
  </code></pre>
  
  <p>sadly this one sends <code>&lt;Response&gt;&lt;/Response&gt;</code> to the sender instead.. im using nodejs by the way.. Thanks!</p>