User-893317190 posted
Hi Guhananth,
You could try the code below.
var abc = "{'Name':'sam','Id':12,'Designation':'tl','Location':'chennai'}";
var jobjct = Newtonsoft.Json.JsonConvert.DeserializeObject(abc);
JObject jobj = JObject.Parse(abc);
string str ="";
foreach (var item in jobj)
{
// use item.Value.Type==JTokenType.Integer to check whether item.Value is of type integer or not
str += item.Key + "=" + (item.Value.Type==JTokenType.Integer?item.Value:("'"+item.Value+"'"))+"&" ;
}
Response.Write(str.TrimEnd('&'));
The result.

Best regards,
Ackerly Xu