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Re: [json] Question on consuming REST

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  • Dave Gamble
    I m not really sure this is the right forum for this question. Can I recommend stack overflow for questions of this kind? Cheers, Dave. ... [Non-text portions
    Message 1 of 2 , Apr 2 7:05 PM
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      I'm not really sure this is the right forum for this question. Can I
      recommend stack overflow for questions of this kind?

      Cheers,

      Dave.

      On Mon, Apr 2, 2012 at 9:31 PM, Venkat M <venkat_yum@...> wrote:

      > **
      >
      >
      > Hi All,
      >
      > I have a basic question on consuming a rest web service. It
      > would be great if someone can help me out. Thanks in advance.
      >
      > I have a web service definition as below.
      >
      > Login Call
      > definition:
      >
      > <resource path="/Login">
      > <method id="Login" name="POST">
      > <request>
      > <representation mediaType="application/json"/>
      > </request>
      > <response>
      > <representation mediaType="application/json"/>
      > </response>
      > </method>
      > </resource>
      >
      > I make a JQuery
      > Ajax call like
      >
      > $('#softlogin').click(function() {
      > //alert('Login Check - With User Values');
      > var uid = $('#username').val();
      > var pwd = $('#password').val();
      > $.ajax({
      > url: 'http://localhost:8080/Services/Login',
      > type: 'POST',
      > async: 'async',
      > data: JSON.stringify({'userid':uid,'password':pwd}),
      > contentType: "application/json",
      > dataType: "json",
      > success: function(data){
      > if (data.status == 'OK')
      > {
      > key = data.key;
      > document.cookie = "session_key"+ "="+ key;
      > //alert('Success -
      > finally');
      > $('#content').html('User:
      > '+ uid + ' & Session Key :'+data.key);
      > }
      > }
      > }).error(function()
      > {
      > alert('An error Occoured');
      > });
      > });
      >
      > Once the Login call is success, I am setting up the cookie
      > session_key with the Key that is returned in the Login call success.
      >
      > And to Logout.
      >
      > The web service definition is like
      >
      > <resource path="/Logout">
      > <method id="Logout" name="POST">
      > <request>
      > <param xmlns:xs="http://www.w3.org/2001/XMLSchema
      > " name="Cookie" style="header" type="xs:string" path="session_key"/>
      > </request>
      > <response>
      > <representation mediaType="*/*"/>
      > </response>
      > </method>
      > </resource>
      >
      > In JQuery Ajax I write like
      >
      > function getCookie(c_name)
      > {
      > var i,x,y,ARRcookies=document.cookie.split(";");
      > for (i=0;i<ARRcookies.length;i++)
      > {
      > x=ARRcookies[i].substr(0,ARRcookies[i].indexOf("="));
      > y=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1);
      > x=x.replace(/^\s+|\s+$/g,"");
      > if (x==c_name)
      > {
      > return unescape(y);
      > }
      > }
      > }
      >
      > $('#termmodule').click(function()
      > {
      > var session_key = getCookie("session_key");
      > //alert('Cookie fetched is:' + session_key);
      > $.ajax({
      > url: 'http://localhost:8080/Services/Logout%ef%bf%bd,
      > type: 'POST',
      > async: 'async',
      > data: JSON.stringify({'session_key':session_key}),
      > //headers: {'Cookie' : session_key},
      > contentType: "application/json",
      > dataType: "json",
      > success: function(data){
      > if (data.status == 'OK')
      > {
      > alert('Session Logged out);
      > $('#content').html(data);
      > }
      > }
      > }).error(function()
      > {
      > alert('An error Occoured');
      > });
      > });
      >
      > This is not working out. It fails. I am not sure why.
      > Is this the right way we pass cookie parameter.
      >
      > I was also given the testing snippet from REST web service
      > developer like:
      >
      > Response res =
      > given().cookie("session_key", session_key).post("
      > http://localhost:8080/Services/Logout");
      > It is with cookie
      >
      > Please help me.
      >
      > Cheers,
      > Venkat.
      >
      > [Non-text portions of this message have been removed]
      >
      >
      >


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