title: how to redirect jsp application to php application vtiger without login page like sso
body: <p>Actually I am trying to login the <code>vtiger</code>application without login page. so i am redirecting my <code>jsp</code> application to following <code>php</code> application url. it throws the following <code>error</code>.</p>
  
  <blockquote>
    <p>{"success":false,"error":{"code":"Illegal request","message":"Illegal request"}}</p>
  </blockquote>
  
  <p><strong>NOTE:</strong>
  if i use the <code>php</code> url link directly into browser it login successfully.</p>
  
  <p>i think may be htaccess problem or site url problem or csrf token problem. what should i do here </p>
  
  <p>This is my <code>jsp</code> url</p>
  
  <pre><code>http://192.168.1.x:8080/Admin/index.jsp
  </code></pre>
  
  <p>This is my php url </p>
  
  <pre><code>http://192.168.1.x/vtiger/index.php?module=Users&amp;action=Login&amp;return_module=Users&amp;return_action=Login&amp;username=admin&amp;password=xxxxx
  </code></pre>
  
  <p>Thanks advance...</p>