title: How do you POST data to a multi-page google form?
body: <p>I'm trying to auto-fill a google form via POST. However when I actually POST the data to it, only the first pages questions actually get filled.</p>
  
  <p>Example Code:</p>
  
  <pre><code>    private static void PostToFormTest()
      {
          WebClient client = new WebClient();
          var keyValue = new NameValueCollection();
          keyValue.Add("entry.843521592", "Option 1");
          keyValue.Add("entry.901429584", "Test Right Now");
          keyValue.Add("entry.347619935", "Test Page 2");
          Uri uri = new Uri("https://docs.google.com/forms/d/1zuQxyoRUQ-jYwTf7wrPu9Wqln8ec7gfhzRbOILD3LGU/formResponse");
          byte[] response = client.UploadValues(uri, "POST", keyValue);
          string result = Encoding.UTF8.GetString(response);
  
      }
  </code></pre>
  
  <p>Responses Sheet:</p>
  
  <blockquote>
    <p><a href="https://docs.google.com/spreadsheets/d/1B4OSjQRQ37Q5Dt4mxMAx0wx5LfyajvWf_5rCY4lOvBU/edit?usp=sharing" rel="nofollow">https://docs.google.com/spreadsheets/d/1B4OSjQRQ37Q5Dt4mxMAx0wx5LfyajvWf_5rCY4lOvBU/edit?usp=sharing</a></p>
  </blockquote>
  
  <p>Form:</p>
  
  <blockquote>
    <p><a href="https://docs.google.com/forms/d/1zuQxyoRUQ-jYwTf7wrPu9Wqln8ec7gfhzRbOILD3LGU/viewform" rel="nofollow">https://docs.google.com/forms/d/1zuQxyoRUQ-jYwTf7wrPu9Wqln8ec7gfhzRbOILD3LGU/viewform</a></p>
  </blockquote>