title: Escape Quotes in Objective-C
body: <p>I'm using this code snippet to encode characters to be friendly with a POST request:</p>
  
  <pre><code>   NSString *unescaped = [textField text];
     NSString *escapedString = (__bridge_transfer NSString *)CFURLCreateStringByAddingPercentEscapes(
                                                                                    NULL,
                                                                                    (__bridge_retained CFStringRef)unescaped,
                                                                                    NULL,
                                                                                    (CFStringRef)@"!*'();:@&amp;=+$,/?%#[]",
                                                                                    kCFStringEncodingUTF8);
  </code></pre>
  
  <p>Which works great, but does not add escape Quotation marks: <code>"</code></p>
  
  <p>How do I escape Quotation marks in IOS?</p>