title: Unable to login in Docusign
body: <pre><code>$(document).ready(function () {
  debugger;
  $.ajax({
          type: "GET",
          headers: {
          "Accept" : "application/json",
          "Content-Type": "application/json"
          },
          beforeSend: function (request) {
          // request.setRequestHeader("X-DocuSign-Authentication"
          // , "&lt;DocuSignCredentials&gt;&lt;Username&gt;*******&lt;/Username&gt;&lt;Password&gt;****** &lt;/Password&gt;    &lt;IntegratorKey&gt;******&lt;/IntegratorKey&gt;&lt;/DocuSignCredentials&gt;");
          request.setRequestHeader("X-DocuSign-Authentication"
          ,"{\"Username\":\"********\",\"Password\":\"*****\",\"IntegratorKey\":\"*******\"}");
          },
          url: "https://demo.docusign.net/restapi/v2/login_information?    api_password=false&amp;include_account_id_guid=tr...
          success: function (r) {
              debugger;
          },
          error: function (xhr) {
            alert(xhr.responseText);
          }
      });
  });
  </code></pre>
  
  <p>I am using above to login, I get response code 200.. But response is always blank .Even if I give wrong password, still it gives 200.
  Moreover Under API section Activate In part is blank.. Please suggest solution</p>