public HttpResponseMessage Post([FromBody] CreateRoleTypeDto value) { try { if (value.RoleTypeId == default(string)) { throw DomainError.Named("nullId", "Aggregate Id in cmd is null, aggregate name: {0}.", "RoleType"); } _roleTypeApplicationService.When(value as ICreateRoleType); var idObj = value.RoleTypeId; return(Request.CreateResponse <string>(HttpStatusCode.Created, idObj)); } catch (Exception ex) { var response = HttpServiceExceptionUtils.GetErrorHttpResponseMessage(ex); throw new HttpResponseException(response); } }