title: iOS UIWebView has a blank page when I add cookies to request
body: <p>When I add cookies header to UIWebView request I get a blank page. It loads page well when there are no cookies header in request. When I try this request using curl command it loads the page well.</p>
  
  <pre><code>curl --header "Cookie: id=0036100001CWQLFAA5; sn=209caec4cc6d3916186218685c4bea9b1ad4084b; visitor_id290562=124369749; visitor_id290562-hash=262c38ffdae6a7a373cb06ea327cb6bca047b78434f6e15b62f2859c0eab2cd0897a220a4640848783fd8b34008c041eea5adc46" https://ecommerce.thebullbag.com/my-account &gt; Desktop/1.html
  </code></pre>
  
  <p>This is my Swift code:</p>
  
  <pre><code>let url = URL(string: WebSiteUrl + "/my-account")!
              let webController = TOWebViewController(url: url)!
              webController.urlRequest.addValue("Cookie", forHTTPHeaderField: "id=0036100001CWQLFAA5; sn=209caec4cc6d3916186218685c4bea9b1ad4084b; visitor_id290562=124369749; visitor_id290562-hash=" +
                      "262c38ffdae6a7a373cb06ea327cb6bca047b78434f6e15b62f2859c0eab2cd0897a220a4640848783fd8b34008c041eea5adc46")
              let navigationController = UINavigationController(rootViewController: webController)
              self.present(navigationController, animated: true)
  </code></pre>
  
  <p>When I remove <code>webController.urlRequest.addValue</code> page is loaded well.</p>
  
  <p>I added everything into Info.plist</p>
  
  <pre><code>&lt;key&gt;NSAppTransportSecurity&lt;/key&gt;
      &lt;dict&gt;
          &lt;key&gt;NSExceptionDomains&lt;/key&gt;
          &lt;dict&gt;
              &lt;key&gt;ecommerce.thebullbag.com&lt;/key&gt;
              &lt;dict&gt;
                  &lt;key&gt;NSExceptionAllowsInsecureHTTPLoads&lt;/key&gt;
                  &lt;true/&gt;
                  &lt;key&gt;NSIncludesSubdomains&lt;/key&gt;
                  &lt;true/&gt;
                  &lt;!--Include to allow HTTP requests--&gt;
                  &lt;key&gt;NSTemporaryExceptionAllowsInsecureHTTPLoads&lt;/key&gt;
                  &lt;true/&gt;
                  &lt;!--Include to specify minimum TLS version--&gt;
                  &lt;key&gt;NSTemporaryExceptionMinimumTLSVersion&lt;/key&gt;
                  &lt;string&gt;TLSv1.1&lt;/string&gt;
              &lt;/dict&gt;
          &lt;/dict&gt;
          &lt;key&gt;NSAllowsArbitraryLoads&lt;/key&gt;
          &lt;true/&gt;
          &lt;key&gt;NSAllowsArbitraryLoadsInWebContent&lt;/key&gt;
          &lt;true/&gt;
      &lt;/dict&gt;
  </code></pre>