Capture JSON at VB.NET REST - json

Question

I have 2 checkboxes. I need to capture the checkboxes clicked and send it to REST SERVICE, I am able to capture checkboxes clicked at fnt end but I don't know how to capture it in the REST (VB.Net).
Below is the front end file:
<form>
<input type="checkbox" class = "checkBoxProp" id = "1" name="checkBoxProp" value="1">Graph1<br>
<input type="checkbox" class = "checkBoxProp" id = "2" name="checkBoxProp" value="2">Graph4<br>
<input id="btnGetResponse" type="button" value="ClickMe!"/>
</form>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script type="text/javascript">
$("#btnGetResponse").click(function()
{
var ids = $('.checkBoxProp:checked').map(function() {
return this.value;
}).get();
console.log(JSON.stringify(ids.join()));
$.ajax({
type: "POST",
url: "http://localhost:51349/SMS_Rest.svc/v1/usercheckboxes",
data: {ids: ids} ,
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function(response)
{
alert('success');
},
failure: function(response)
{
alert('fail');
}
});
});
So how to capture JSON at REST.
Public Function CheckBoxDetails(ByVal requestData As **WHAT TO WRITE HERE**) As String Implements iSMS_Rest.CheckBoxDetails
// SOME LOGIC
End Function

Answer 1

Your method at server-side should be a POST and you should capture the data from body of the request instead of querystring. So, the argument list should have [FromBody] attribute and it would be abetter way if you can create a input model class with similar structure as the input data and have similar properties, use that object as the parameter to the POST method.