title: django rest framwork on post not intended QueryDict
body: <p>I am using Django rest framework on an IIS 7.5 server 2008 R2 Enterprise and it is not clear for me why the:</p>
  <pre><code>request.data
  </code></pre>
  <p>return the following:</p>
  <pre><code>    {
      &quot;_content_type&quot;: &quot;application/json&quot;,
      &quot;_content&quot;: &quot;{\r\n    \&quot;source_name\&quot;: \&quot;None\&quot;,\r\n    \&quot;dest_name\&quot;: \&quot;reza\&quot;,\r\n    \&quot;source_num\&quot;: \&quot;12\&quot;,\r\n    \&quot;dest_num\&quot;: \&quot;15\&quot;,\r\n    \&quot;amount\&quot;: 500\r\n}&quot;
  }
  </code></pre>
  <p>in response to the following post:</p>
  <pre><code>{
  &quot;source_name&quot;: &quot;None&quot;,
  &quot;dest_name&quot;: &quot;reza&quot;,
  &quot;source_num&quot;: &quot;12&quot;,
  &quot;dest_num&quot;: &quot;15&quot;,
  &quot;amount&quot;: 500
  }
  </code></pre>
  <p>while, as i know, it should be a QueryDict with only the body information, not a QueryDict with a key: value '_content': with the type of unicode.
  It should be noted that i get the proper results in local and i have seen the following:
  <a href="https://github.com/encode/django-rest-framework/issues/3623" rel="nofollow noreferrer">https://github.com/encode/django-rest-framework/issues/3623</a></p>
  <p>In response to the below commands i provided the following config file:
  <a href="https://drive.google.com/file/d/1mJbqU_i_h9P24OYhaAShssOoZcQFmqxO/view?usp=sharing" rel="nofollow noreferrer">https://drive.google.com/file/d/1mJbqU_i_h9P24OYhaAShssOoZcQFmqxO/view?usp=sharing</a></p>
  <p>and the meta:</p>
  <pre><code>{
      &quot;HTTP_CACHE_CONTROL&quot;: &quot;max-age=0&quot;,
      &quot;HTTP_CONNECTION&quot;: &quot;keep-alive&quot;,
      &quot;HTTP_CONTENT_LENGTH&quot;: &quot;264&quot;,
      &quot;HTTP_CONTENT_TYPE&quot;: &quot;application/x-www-form-urlencoded&quot;,
      &quot;HTTP_ACCEPT&quot;: &quot;text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9&quot;,
      &quot;HTTP_ACCEPT_ENCODING&quot;: &quot;gzip, deflate&quot;,
      &quot;HTTP_ACCEPT_LANGUAGE&quot;: &quot;en-US,en;q=0.9,fa;q=0.8&quot;,
      &quot;HTTP_COOKIE&quot;: &quot;csrftoken=FVR9ajhAw5LBh59EXFMTT3GAO471E6WcLj0oKTWkLpDZGJU8HIYGE60DvedC4TIQ&quot;,
      &quot;HTTP_HOST&quot;: &quot;176.9.195.146:6400&quot;,
      &quot;HTTP_REFERER&quot;: &quot;http://176.9.195.146:6400/api/v1/posts/&quot;,
      &quot;HTTP_USER_AGENT&quot;: &quot;Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.125 Safari/537.36&quot;,
      &quot;HTTP_ORIGIN&quot;: &quot;http://176.9.195.146:6400&quot;,
      &quot;HTTP_UPGRADE_INSECURE_REQUESTS&quot;: &quot;1&quot;,
      &quot;HTTP_DNT&quot;: &quot;1&quot;,
      &quot;IIS_UrlRewriteModule&quot;: &quot;7,1,1993,2351&quot;,
      &quot;APP_POOL_ID&quot;: &quot;DefaultAppPool&quot;,
      &quot;APP_POOL_CONFIG&quot;: &quot;C:\\inetpub\\temp\\apppools\\DefaultAppPool\\DefaultAppPool.config&quot;,
      &quot;APPL_MD_PATH&quot;: &quot;/LM/W3SVC/1/ROOT&quot;,
      &quot;APPL_PHYSICAL_PATH&quot;: &quot;C:\\inetpub\\wwwroot\\&quot;,
      &quot;AUTH_TYPE&quot;: &quot;&quot;,
      &quot;AUTH_PASSWORD&quot;: &quot;&quot;,
      &quot;AUTH_USER&quot;: &quot;&quot;,
      &quot;CERT_COOKIE&quot;: &quot;&quot;,
      &quot;CERT_FLAGS&quot;: &quot;&quot;,
      &quot;CERT_ISSUER&quot;: &quot;&quot;,
      &quot;CERT_SERIALNUMBER&quot;: &quot;&quot;,
      &quot;CERT_SUBJECT&quot;: &quot;&quot;,
      &quot;CONTENT_LENGTH&quot;: &quot;264&quot;,
      &quot;CONTENT_TYPE&quot;: &quot;application/x-www-form-urlencoded&quot;,
      &quot;DOCUMENT_ROOT&quot;: &quot;C:\\inetpub\\wwwroot&quot;,
      &quot;GATEWAY_INTERFACE&quot;: &quot;CGI/1.1&quot;,
      &quot;HTTPS&quot;: &quot;off&quot;,
      &quot;HTTPS_KEYSIZE&quot;: &quot;&quot;,
      &quot;HTTPS_SECRETKEYSIZE&quot;: &quot;&quot;,
      &quot;HTTPS_SERVER_ISSUER&quot;: &quot;&quot;,
      &quot;HTTPS_SERVER_SUBJECT&quot;: &quot;&quot;,
      &quot;INSTANCE_ID&quot;: &quot;1&quot;,
      &quot;INSTANCE_NAME&quot;: &quot;DEFAULT WEB SITE&quot;,
      &quot;INSTANCE_META_PATH&quot;: &quot;/LM/W3SVC/1&quot;,
      &quot;LOCAL_ADDR&quot;: &quot;176.9.195.146&quot;,
      &quot;LOGON_USER&quot;: &quot;&quot;,
      &quot;wsgi.path_info&quot;: &quot;/api/v1/posts/&quot;,
      &quot;PATH_INFO&quot;: &quot;/api/v1/posts/&quot;,
      &quot;PATH_TRANSLATED&quot;: &quot;C:\\inetpub\\wwwroot\\api\\v1\\posts\\&quot;,
      &quot;wsgi.query_string&quot;: &quot;&quot;,
      &quot;QUERY_STRING&quot;: &quot;&quot;,
      &quot;REMOTE_ADDR&quot;: &quot;46.209.221.44&quot;,
      &quot;REMOTE_HOST&quot;: &quot;46.209.221.44&quot;,
      &quot;REMOTE_PORT&quot;: &quot;57716&quot;,
      &quot;REMOTE_USER&quot;: &quot;&quot;,
      &quot;REQUEST_METHOD&quot;: &quot;POST&quot;,
      &quot;REQUEST_URI&quot;: &quot;/api/v1/posts/&quot;,
      &quot;SCRIPT_FILENAME&quot;: &quot;C:\\inetpub\\wwwroot\\api\\v1\\posts\\&quot;,
      &quot;wsgi.script_name&quot;: &quot;&quot;,
      &quot;SCRIPT_NAME&quot;: &quot;&quot;,
      &quot;SERVER_NAME&quot;: &quot;176.9.195.146&quot;,
      &quot;SERVER_PORT&quot;: &quot;6400&quot;,
      &quot;SERVER_PORT_SECURE&quot;: &quot;0&quot;,
      &quot;SERVER_PROTOCOL&quot;: &quot;HTTP/1.1&quot;,
      &quot;SERVER_SOFTWARE&quot;: &quot;Microsoft-IIS/7.5&quot;,
      &quot;URL&quot;: &quot;/api/v1/posts/&quot;,
      &quot;wsgi.input&quot;: [],
      &quot;wsgi.errors&quot;: [],
      &quot;wsgi.version&quot;: [
          1,
          0
      ],
      &quot;wsgi.url_scheme&quot;: &quot;http&quot;,
      &quot;wsgi.multiprocess&quot;: true,
      &quot;wsgi.multithread&quot;: false,
      &quot;wsgi.run_once&quot;: false,
      &quot;CSRF_COOKIE&quot;: &quot;FVR9ajhAw5LBh59EXFMTT3GAO471E6WcLj0oKTWkLpDZGJU8HIYGE60DvedC4TIQ&quot;
  }
  </code></pre>