title: Working with Chat feature in Quickblox in iOS
body: <p>I want to implement chat feature in my app,its actually one to one chat,i have downloaded sample code from <a href="http://quickblox.com/developers/SimpleSample-chat_users-ios" rel="nofollow">quickblox.com</a></p>
  
  <p>I have registered in Quickblox and just added my credentials in sample application which I downloaded, I'm getting the following issues</p>
  
  <blockquote>
    <p>1.404 and Token is required.</p>
  </blockquote>
  
  <p>I'm unsure whether I need to use API calls and where I can find API calls.</p>
  
  <p>Can anybody please explain or provide me sample code to work.</p>