title: API Version update from v1 to v2 in iOS
body: <p>In my application I want to update API URL from v1 to v2</p>
  <p>&quot;api/myapplication/v1/get_data/&quot;</p>
  <p>&quot;api/myapplication/v2/get_data/&quot;</p>
  <p>Directly change the url from v1 to v2.
  Data printed successfully in console for v2, but page not displaying for v2 url.</p>
  <p><a href="https://i.stack.imgur.com/igTWO.png" rel="nofollow noreferrer">Showing something went wrong</a></p>