title: Google Wallet returning "unsupported user agent" error on iOS7, previously worked
body: <p>Today we noticed that our “Google wallet” button is not loading in iOS 7 devices. After debugging we are getting an error “unsupported user agent“ from “google.wallet.online.createWalletButton” ready callback function.     The code snippet is,</p>
  
  <pre><code>            google.wallet.online.createWalletButton({
                                              "jwt" : jwt,
                                              "success" : createWalletSuccess,
                                              "failure" : createWalletFailure,
                                               "ready" : createWalletReady
              });
  </code></pre>
  
  <p>In createWalletReady callback, we are getting the following message from wallet:</p>
  
  <p>{"status":"FAILURE","error":"UNSUPPORTED_USER_AGENT","details":"Safari is not supported with http:// use https:// to support Safari"}</p>
  
  <p>But in IOS lower versions (6.x &amp; 5.x) it is loading successfully.  </p>
  
  <p>I have searched Google's docs and the web in general for information, but so far have been out of luck.</p>