title: $.ajax - dataType
body: <p>What is the difference between</p>
  
  
  
  <pre class="lang-js prettyprint-override"><code>contentType: "application/json; charset=utf-8",
  dataType: "json",
  </code></pre>
  
  <p>vs.</p>
  
  <pre class="lang-js prettyprint-override"><code>contentType: "application/json",
  dataType: "text",
  </code></pre>