Send JSON data to a WebMethod

Question

I'm trying to POST some data to a VB.NET WebMethod via AJAX.

JSON.stringify(myRows) contains:

{
   "myRows":[
      {
         "UniqueId":"188",
         "Description":"hello",
         "ClientId":"321",
         "SecretKey":"dftete",
         "Active":"checked",
         "Delete":"delete icon"
      },
      {
         "UniqueId":"191",
         "Description":"sfsss",
         "ClientId":"fsdfs",
         "SecretKey":"cvvcvb",
         "Active":"unchecked",
         "Delete":"delete icon"
      },
      {
         "UniqueId":"201",
         "Description":"I am test singh",
         "ClientId":"23424242",
         "SecretKey":";kfddgdfl;ghf",
         "Active":"unchecked",
         "Delete":"delete icon"
      },
      {
         "UniqueId":"202",
         "Description":"Yay mai ban ne wala hun",
         "ClientId":"n.csdvnsssl",
         "SecretKey":"nj.ssdnfvel,vgd",
         "Active":"unchecked",
         "Delete":"delete icon"
      }
   ]
}

My AJAX call is:

$.ajax({
        type: "POST",
        url: "MyWebServiceUtilities.asmx/savesocialloginkeys",
        data: JSON.stringify(myRows),
        contentType: "application/json; charset=utf-8",
        dataType: "json",
        success: function (response) {
             //some code here
        },
        failure: function (response) {
           //some code here    
        },
        error: function (response) {
            //some code here

        }
    });

Server side web method is this:

<WebMethod()> _
Public Function savesocialloginkeys(ByVal myrows As String) As String
    Dim response As String = ""
    '------------Some code here-------------------------------
    '------------Response will be based on results as per code-------
    Return response
End Function

When I tried to debug, AJAX call is showing error!

Answer 1

Anyone who still lands here, here is the solution:

<WebMethod()> _
Public Function savesocialloginkeys(ByVal myRows As Object) As String
    '------------Now you can work on myRows with the help of newtonsoft library-----'


End Function