public HttpResponseMessage Post([FromBody] InvoiceModel InvoiceModel) { try { invoiceRepository.AddInvoiceNew(InvoiceModel); var formatter = RequestFormat.JsonFormaterString(); return(Request.CreateResponse(HttpStatusCode.OK, new Confirmation { output = "success", msg = "Approved successfully" }, formatter)); } catch (Exception ex) { var formatter = RequestFormat.JsonFormaterString(); return(Request.CreateResponse(HttpStatusCode.OK, new Confirmation { output = "error", msg = ex.ToString() }, formatter)); } }