title: NSURLConnection time out
body: <p>I am sending a synchronous request and getting a error</p>
  
  <pre><code>NSData *aResponseData = [NSURLConnection sendSynchronousRequest:_request returningResponse:&amp;aResponse error:&amp;anError];
  
  Error Domain=NSURLErrorDomain Code=-1001 "The request timed out." UserInfo=0x6ede3d0
  </code></pre>
  
  <p>What could be the reason for this? What is the default timeout for NSURLConnection? Can I print this value?</p>