title: What are the differences between application/json and application/x-www-form-urlencoded?
body: <p>What is the difference between</p>
  <blockquote>
  <p>request.ContentType = &quot;application/json; charset=utf-8&quot;;</p>
  </blockquote>
  <p>and</p>
  <blockquote>
  <p>webRequest.ContentType = &quot;application/x-www-form-urlencoded&quot;;</p>
  </blockquote>