api base response

ApiResponse.cs

 public class ApiResponse<T>
 {

     public ApiResponse()
     {
         Success = true;
     }

     public ApiResponse(string error)
     {
         Error = error;
         Success = false;
     }

     public ApiResponse(T data)
     {
         Data = data;
         Success = true;
     }

     [JsonProperty("success")]
     public bool Success { get; set; }

     [JsonProperty("data")]
     public T Data { get; set; }

     [JsonProperty("error")]
     public string Error { get; set; }

     [JsonProperty("code")]
     public int Code { get; set; }  

     public override string ToString()
     {
         return JsonConvert.SerializeObject(this);
     }

 }

 public class ApiResponse : ApiResponse<object>
 {
 }
 
 

BaseController.cs

   [ApiController]
   [Route("api/[controller]/[action]")]
   [Produces("application/json")]
   public abstract class BaseController : ControllerBase
   { 
 

       [ProducesDefaultResponseType(typeof(ApiResponse))]
       protected new IActionResult Ok(object result = null)
       {
           var model = new ApiResponse()
           {
               Data = result,
               Error = null,
               Success = true,
               Code = StatusCodes.Status200OK
           };

           return base.Ok(model);
       }

       [ProducesDefaultResponseType(typeof(ApiResponse))]
       protected IActionResult BadRequest(string error = null)
       {
           throw new Exception(error);
       }

       protected IActionResult Problem(string error = null)
       {
           return base.Problem(error);
       }

      ...
   }