title: How to call web service using post method with request paramters
body: <p>Rest web service integrating in request parameter format is like this </p>
  
  <pre><code>    {
    "user" : {
      "id" : null,
      "createdBy" : 1,
      "createdOn" : null,
      "emailAddress" : "goza1@apaservices.net",
      "enabled" : "True",
      "firstName" : "Marietnmnnta ",
      "lastName" : "Zarafftgoza",
      "mobileNo" : "556641488346",
      "status" :  null,
      "updatedBy" : null,
      "updatedOn" : null,
      "regType" : "User",
      "profilePicUrl" : "c:",
      "profile" : null
    }
  }
  </code></pre>
  
  <p>How to call web service using post method with this request ,I have checked so many examples on net but the request parameter format i didn't get ,Some one pls help</p>