public string Repayment([FromBody] Repay repayment) { Trans trans = new Trans(); trans.From = repayment.Repay_Account; trans.Amount = repayment.Amount; trans.To = repayment.Credit_Account; trans.User_Id = repayment.User_Id; trans.Type = repayment.Type; // return "Success"; MysqlHelper mysqlhelper = new MysqlHelper(); var status = mysqlhelper.ChecktheAccount(ref trans); if (status == "success") { mysqlhelper.PushToRepayLog(repayment); return mysqlhelper.UpdateAccount(trans); } else { return status; } }