JSON Error in retrieving vip information

Question

I use the code below and provide parameter but I stil encounter this error message:
Error in retrieving vip information. Make sure all parameters are provided correctly.

Sachin Singh · Answer

You are not using Authorization header var url =  "your url" ;                  var restClient =  new  RestClient(url);                  var request =  new  RestRequest();               request.Method = RestSharp.Method.Get;               request.RequestFormat = DataFormat.Json;               request.AddHeader( "Content-Type" ,  "application/json;charset=utf-8" );               request.AddHeader( "Authorization" ,  "Bearer "  + Token);                  request.AddParameter( "Id" ,Id);                  var res= restClient.Execute(editRequest);             string content=res.Content;            var result=JsonConvert.DeserializeObject (content);