title: Python3 Requests - Not Working
body: <p>I would like to submit a POST request using Python, preferably Python3.
  The problem is, the server must be blocking the request somehow (even with proper headers and cookies etc).</p>
  
  <p>To see for yourself, simply go to this link, fill out any phone number and email, and hit submit. I wish to replicate this, even if I need to use robobrowser or something (which won't work either).</p>
  
  <p><a href="https://sprint-locator.safely.com/signupBasicInformation.htm" rel="nofollow">https://sprint-locator.safely.com/signupBasicInformation.htm</a></p>
  
  <p>I have also tried replicating it with cURL, nothing.</p>
  
  <pre><code>import requests
  
  payload = {'email': 'admin%40dr.com', 'emailConfirm': 'admin%40dr.com', 'phoneNumber.areaCode': '302', 'phoneNumber.prefix': '750', 'phoneNumber.line': '1213'}
  url='https://sprint-locator.safely.com/signupBasicInformation.htm'
  r = requests.post(url, payload)
  print(r.text)
  </code></pre>