Delphi DLL
Delphi DLL
Quickbooks Send an Invoice
See more QuickBooks Examples
Demonstrates how to send an invoice using the Quickbooks REST API.Chilkat Delphi DLL Downloads
uses
Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics,
Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, StringBuilder, Rest, JsonObject;
...
procedure TForm1.Button1Click(Sender: TObject);
var
success: Boolean;
jsonToken: HCkJsonObject;
rest: HCkRest;
bTls: Boolean;
port: Integer;
bAutoReconnect: Boolean;
sbAuth: HCkStringBuilder;
sbResponseBody: HCkStringBuilder;
respStatusCode: Integer;
jsonResponse: HCkJsonObject;
Description: PWideChar;
DetailType: PWideChar;
SalesItemLineDetailTaxCodeRefValue: PWideChar;
SalesItemLineDetailQty: Integer;
SalesItemLineDetailUnitPrice: Integer;
SalesItemLineDetailServiceDate: PWideChar;
SalesItemLineDetailItemRefName: PWideChar;
SalesItemLineDetailItemRefValue: PWideChar;
LineNum: Integer;
Amount: PWideChar;
Id: PWideChar;
DiscountLineDetailDiscountAccountRefName: PWideChar;
DiscountLineDetailDiscountAccountRefValue: PWideChar;
DiscountLineDetailPercentBased: Boolean;
DiscountLineDetailDiscountPercent: Integer;
TaxLineDetailNetAmountTaxable: PWideChar;
TaxLineDetailTaxPercent: Integer;
TaxLineDetailTaxRateRefValue: PWideChar;
TaxLineDetailPercentBased: Boolean;
StringValue: PWideChar;
Type: PWideChar;
Name: PWideChar;
InvoiceTxnDate: PWideChar;
InvoiceDomain: PWideChar;
InvoiceCurrencyRefName: PWideChar;
InvoiceCurrencyRefValue: PWideChar;
InvoiceShipDate: PWideChar;
InvoiceTrackingNum: PWideChar;
InvoiceClassRefName: PWideChar;
InvoiceClassRefValue: PWideChar;
InvoicePrintStatus: PWideChar;
InvoiceSalesTermRefValue: PWideChar;
InvoiceDeliveryInfoDeliveryType: PWideChar;
InvoiceDeliveryInfoDeliveryTime: PWideChar;
InvoiceTotalAmt: PWideChar;
InvoiceDueDate: PWideChar;
InvoiceMetaDataCreateTime: PWideChar;
InvoiceMetaDataLastUpdatedTime: PWideChar;
InvoiceDocNumber: PWideChar;
InvoicePrivateNote: PWideChar;
InvoiceSparse: Boolean;
InvoiceDepositToAccountRefName: PWideChar;
InvoiceDepositToAccountRefValue: PWideChar;
InvoiceCustomerMemoValue: PWideChar;
InvoiceEmailStatus: PWideChar;
InvoiceDeposit: PWideChar;
InvoiceBalance: PWideChar;
InvoiceCustomerRefName: PWideChar;
InvoiceCustomerRefValue: PWideChar;
InvoiceTxnTaxDetailTxnTaxCodeRefValue: PWideChar;
InvoiceTxnTaxDetailTotalTax: PWideChar;
InvoiceSyncToken: PWideChar;
InvoiceBillEmailAddress: PWideChar;
InvoiceShipAddrCity: PWideChar;
InvoiceShipAddrCountry: PWideChar;
InvoiceShipAddrLine5: PWideChar;
InvoiceShipAddrLine4: PWideChar;
InvoiceShipAddrLine3: PWideChar;
InvoiceShipAddrLine2: PWideChar;
InvoiceShipAddrLine1: PWideChar;
InvoiceShipAddrPostalCode: PWideChar;
InvoiceShipAddrLat: PWideChar;
InvoiceShipAddrLong: PWideChar;
InvoiceShipAddrCountrySubDivisionCode: PWideChar;
InvoiceShipAddrId: PWideChar;
InvoiceDepartmentRefName: PWideChar;
InvoiceDepartmentRefValue: PWideChar;
InvoiceShipMethodRefName: PWideChar;
InvoiceShipMethodRefValue: PWideChar;
InvoiceBillAddrCity: PWideChar;
InvoiceBillAddrCountry: PWideChar;
InvoiceBillAddrLine5: PWideChar;
InvoiceBillAddrLine4: PWideChar;
InvoiceBillAddrLine3: PWideChar;
InvoiceBillAddrLine2: PWideChar;
InvoiceBillAddrLine1: PWideChar;
InvoiceBillAddrPostalCode: PWideChar;
InvoiceBillAddrLat: PWideChar;
InvoiceBillAddrLong: PWideChar;
InvoiceBillAddrCountrySubDivisionCode: PWideChar;
InvoiceBillAddrId: PWideChar;
InvoiceApplyTaxAfterDiscount: Boolean;
InvoiceId: PWideChar;
time: PWideChar;
i: Integer;
count_i: Integer;
begin
success := False;
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
// First get our previously obtained OAuth2 access token.
jsonToken := CkJsonObject_Create();
success := CkJsonObject_LoadFile(jsonToken,'qa_data/tokens/qb-access-token.json');
rest := CkRest_Create();
// Connect to the REST server.
bTls := True;
port := 443;
bAutoReconnect := True;
success := CkRest_Connect(rest,'sandbox-quickbooks.api.intuit.com',port,bTls,bAutoReconnect);
sbAuth := CkStringBuilder_Create();
CkStringBuilder_Append(sbAuth,'Bearer ');
CkStringBuilder_Append(sbAuth,CkJsonObject__stringOf(jsonToken,'access_token'));
CkRest_putAuthorization(rest,CkStringBuilder__getAsString(sbAuth));
// --------------------------------------------------------------------------
// Note: The above code to setup the initial REST connection
// can be done once. After connecting, any number of REST calls can be made.
// If the connection is lost, the next REST method call will automatically
// reconnect if needed.
// --------------------------------------------------------------------------
// Technically, the POST has an empty request body, but the Quickbooks documentation indicates that
// the Content-Type header should be set to "application/octet-stream", which really makes no sense
// because there is not content. (How can no content have a type???)
CkRest_AddHeader(rest,'Content-Type','application/octet-stream');
CkRest_putAllowHeaderFolding(rest,False);
sbResponseBody := CkStringBuilder_Create();
success := CkRest_FullRequestNoBodySb(rest,'POST','/v3/company/<realmID>/invoice/<invoiceId>/send?sendTo=<emailAddr>',sbResponseBody);
if (success <> True) then
begin
Memo1.Lines.Add(CkRest__lastErrorText(rest));
Exit;
end;
respStatusCode := CkRest_getResponseStatusCode(rest);
// Success is indicated by a 200 response status code.
Memo1.Lines.Add('response status code = ' + IntToStr(respStatusCode));
jsonResponse := CkJsonObject_Create();
CkJsonObject_LoadSb(jsonResponse,sbResponseBody);
CkJsonObject_putEmitCompact(jsonResponse,False);
Memo1.Lines.Add(CkJsonObject__emit(jsonResponse));
if (CkRest_getResponseStatusCode(rest) <> 200) then
begin
Memo1.Lines.Add('Failed.');
Exit;
end;
// Sample output...
// (See the parsing code below..)
//
// Use the this online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON
// {
// "Invoice": {
// "TxnDate": "2013-03-14",
// "domain": "QBO",
// "CurrencyRef": {
// "name": "United States Dollar",
// "value": "USD"
// },
// "ShipDate": "2013-03-01",
// "TrackingNum": "123456789",
// "ClassRef": {
// "name": "Class 1",
// "value": "200900000000000003901"
// },
// "PrintStatus": "NeedToPrint",
// "SalesTermRef": {
// "value": "4"
// },
// "DeliveryInfo": {
// "DeliveryType": "Email",
// "DeliveryTime": "2014-12-17T11:50:52-08:00"
// },
// "TotalAmt": 52.0,
// "Line": [
// {
// "Description": "Sample invoice create request",
// "DetailType": "SalesItemLineDetail",
// "SalesItemLineDetail": {
// "TaxCodeRef": {
// "value": "TAX"
// },
// "Qty": 1,
// "UnitPrice": 50,
// "ServiceDate": "2013-03-04",
// "ItemRef": {
// "name": "Hours",
// "value": "2"
// }
// },
// "LineNum": 1,
// "Amount": 50.0,
// "Id": "1"
// },
// {
// "DetailType": "SubTotalLineDetail",
// "Amount": 50.0,
// "SubTotalLineDetail": {}
// },
// {
// "DetailType": "DiscountLineDetail",
// "Amount": 5.0,
// "DiscountLineDetail": {
// "DiscountAccountRef": {
// "name": "Discounts given",
// "value": "30"
// },
// "PercentBased": true,
// "DiscountPercent": 10
// }
// },
// {
// "DetailType": "SalesItemLineDetail",
// "Amount": 2.0,
// "SalesItemLineDetail": {
// "ItemRef": {
// "value": "SHIPPING_ITEM_ID"
// }
// }
// }
// ],
// "DueDate": "2013-05-13",
// "MetaData": {
// "CreateTime": "2013-03-14T01:42:16-07:00",
// "LastUpdatedTime": "2014-12-17T11:50:58-08:00"
// },
// "DocNumber": "Sample_Inv#2",
// "PrivateNote": "Summary for sample invoice",
// "sparse": false,
// "DepositToAccountRef": {
// "name": "Undeposited Funds",
// "value": "4"
// },
// "CustomerMemo": {
// "value": "This is the customer message"
// },
// "EmailStatus": "EmailSent",
// "Deposit": 12.0,
// "Balance": 40.0,
// "CustomerRef": {
// "name": "Mr V3 Service Customer Jr2",
// "value": "15"
// },
// "TxnTaxDetail": {
// "TxnTaxCodeRef": {
// "value": "5"
// },
// "TotalTax": 5.0,
// "TaxLine": [
// {
// "DetailType": "TaxLineDetail",
// "Amount": 5.0,
// "TaxLineDetail": {
// "NetAmountTaxable": 50.0,
// "TaxPercent": 10,
// "TaxRateRef": {
// "value": "2"
// },
// "PercentBased": true
// }
// }
// ]
// },
// "SyncToken": "0",
// "BillEmail": {
// "Address": "test@intuit.com"
// },
// "ShipAddr": {
// "City": "San Jose",
// "Country": "USA",
// "Line5": "Cube 999",
// "Line4": "Dept 12",
// "Line3": "123 street",
// "Line2": "Building 1",
// "Line1": "Intuit",
// "PostalCode": "95123",
// "Lat": "37.2374847",
// "Long": "-121.8277925",
// "CountrySubDivisionCode": "CA",
// "Id": "36"
// },
// "DepartmentRef": {
// "name": "Mountain View",
// "value": "1"
// },
// "ShipMethodRef": {
// "name": "UPS",
// "value": "UPS"
// },
// "BillAddr": {
// "City": "Mountain View",
// "Country": "USA",
// "Line5": "Cube 999",
// "Line4": "Dept 12",
// "Line3": "123 street",
// "Line2": "Building 1",
// "Line1": "Google",
// "PostalCode": "95123",
// "Lat": "37.2374847",
// "Long": "-121.8277925",
// "CountrySubDivisionCode": "CA",
// "Id": "35"
// },
// "ApplyTaxAfterDiscount": false,
// "CustomField": [
// {
// "StringValue": "Custom1",
// "Type": "StringType",
// "Name": "Custom 1"
// },
// {
// "StringValue": "Custom2",
// "Type": "StringType",
// "Name": "Custom 2"
// },
// {
// "StringValue": "Custom3",
// "Type": "StringType",
// "Name": "Custom 3"
// }
// ],
// "Id": "96"
// },
// "time": "2013-03-14T13:32:04.895-07:00"
// }
//
InvoiceTxnDate := CkJsonObject__stringOf(jsonResponse,'Invoice.TxnDate');
InvoiceDomain := CkJsonObject__stringOf(jsonResponse,'Invoice.domain');
InvoiceCurrencyRefName := CkJsonObject__stringOf(jsonResponse,'Invoice.CurrencyRef.name');
InvoiceCurrencyRefValue := CkJsonObject__stringOf(jsonResponse,'Invoice.CurrencyRef.value');
InvoiceShipDate := CkJsonObject__stringOf(jsonResponse,'Invoice.ShipDate');
InvoiceTrackingNum := CkJsonObject__stringOf(jsonResponse,'Invoice.TrackingNum');
InvoiceClassRefName := CkJsonObject__stringOf(jsonResponse,'Invoice.ClassRef.name');
InvoiceClassRefValue := CkJsonObject__stringOf(jsonResponse,'Invoice.ClassRef.value');
InvoicePrintStatus := CkJsonObject__stringOf(jsonResponse,'Invoice.PrintStatus');
InvoiceSalesTermRefValue := CkJsonObject__stringOf(jsonResponse,'Invoice.SalesTermRef.value');
InvoiceDeliveryInfoDeliveryType := CkJsonObject__stringOf(jsonResponse,'Invoice.DeliveryInfo.DeliveryType');
InvoiceDeliveryInfoDeliveryTime := CkJsonObject__stringOf(jsonResponse,'Invoice.DeliveryInfo.DeliveryTime');
InvoiceTotalAmt := CkJsonObject__stringOf(jsonResponse,'Invoice.TotalAmt');
InvoiceDueDate := CkJsonObject__stringOf(jsonResponse,'Invoice.DueDate');
InvoiceMetaDataCreateTime := CkJsonObject__stringOf(jsonResponse,'Invoice.MetaData.CreateTime');
InvoiceMetaDataLastUpdatedTime := CkJsonObject__stringOf(jsonResponse,'Invoice.MetaData.LastUpdatedTime');
InvoiceDocNumber := CkJsonObject__stringOf(jsonResponse,'Invoice.DocNumber');
InvoicePrivateNote := CkJsonObject__stringOf(jsonResponse,'Invoice.PrivateNote');
InvoiceSparse := CkJsonObject_BoolOf(jsonResponse,'Invoice.sparse');
InvoiceDepositToAccountRefName := CkJsonObject__stringOf(jsonResponse,'Invoice.DepositToAccountRef.name');
InvoiceDepositToAccountRefValue := CkJsonObject__stringOf(jsonResponse,'Invoice.DepositToAccountRef.value');
InvoiceCustomerMemoValue := CkJsonObject__stringOf(jsonResponse,'Invoice.CustomerMemo.value');
InvoiceEmailStatus := CkJsonObject__stringOf(jsonResponse,'Invoice.EmailStatus');
InvoiceDeposit := CkJsonObject__stringOf(jsonResponse,'Invoice.Deposit');
InvoiceBalance := CkJsonObject__stringOf(jsonResponse,'Invoice.Balance');
InvoiceCustomerRefName := CkJsonObject__stringOf(jsonResponse,'Invoice.CustomerRef.name');
InvoiceCustomerRefValue := CkJsonObject__stringOf(jsonResponse,'Invoice.CustomerRef.value');
InvoiceTxnTaxDetailTxnTaxCodeRefValue := CkJsonObject__stringOf(jsonResponse,'Invoice.TxnTaxDetail.TxnTaxCodeRef.value');
InvoiceTxnTaxDetailTotalTax := CkJsonObject__stringOf(jsonResponse,'Invoice.TxnTaxDetail.TotalTax');
InvoiceSyncToken := CkJsonObject__stringOf(jsonResponse,'Invoice.SyncToken');
InvoiceBillEmailAddress := CkJsonObject__stringOf(jsonResponse,'Invoice.BillEmail.Address');
InvoiceShipAddrCity := CkJsonObject__stringOf(jsonResponse,'Invoice.ShipAddr.City');
InvoiceShipAddrCountry := CkJsonObject__stringOf(jsonResponse,'Invoice.ShipAddr.Country');
InvoiceShipAddrLine5 := CkJsonObject__stringOf(jsonResponse,'Invoice.ShipAddr.Line5');
InvoiceShipAddrLine4 := CkJsonObject__stringOf(jsonResponse,'Invoice.ShipAddr.Line4');
InvoiceShipAddrLine3 := CkJsonObject__stringOf(jsonResponse,'Invoice.ShipAddr.Line3');
InvoiceShipAddrLine2 := CkJsonObject__stringOf(jsonResponse,'Invoice.ShipAddr.Line2');
InvoiceShipAddrLine1 := CkJsonObject__stringOf(jsonResponse,'Invoice.ShipAddr.Line1');
InvoiceShipAddrPostalCode := CkJsonObject__stringOf(jsonResponse,'Invoice.ShipAddr.PostalCode');
InvoiceShipAddrLat := CkJsonObject__stringOf(jsonResponse,'Invoice.ShipAddr.Lat');
InvoiceShipAddrLong := CkJsonObject__stringOf(jsonResponse,'Invoice.ShipAddr.Long');
InvoiceShipAddrCountrySubDivisionCode := CkJsonObject__stringOf(jsonResponse,'Invoice.ShipAddr.CountrySubDivisionCode');
InvoiceShipAddrId := CkJsonObject__stringOf(jsonResponse,'Invoice.ShipAddr.Id');
InvoiceDepartmentRefName := CkJsonObject__stringOf(jsonResponse,'Invoice.DepartmentRef.name');
InvoiceDepartmentRefValue := CkJsonObject__stringOf(jsonResponse,'Invoice.DepartmentRef.value');
InvoiceShipMethodRefName := CkJsonObject__stringOf(jsonResponse,'Invoice.ShipMethodRef.name');
InvoiceShipMethodRefValue := CkJsonObject__stringOf(jsonResponse,'Invoice.ShipMethodRef.value');
InvoiceBillAddrCity := CkJsonObject__stringOf(jsonResponse,'Invoice.BillAddr.City');
InvoiceBillAddrCountry := CkJsonObject__stringOf(jsonResponse,'Invoice.BillAddr.Country');
InvoiceBillAddrLine5 := CkJsonObject__stringOf(jsonResponse,'Invoice.BillAddr.Line5');
InvoiceBillAddrLine4 := CkJsonObject__stringOf(jsonResponse,'Invoice.BillAddr.Line4');
InvoiceBillAddrLine3 := CkJsonObject__stringOf(jsonResponse,'Invoice.BillAddr.Line3');
InvoiceBillAddrLine2 := CkJsonObject__stringOf(jsonResponse,'Invoice.BillAddr.Line2');
InvoiceBillAddrLine1 := CkJsonObject__stringOf(jsonResponse,'Invoice.BillAddr.Line1');
InvoiceBillAddrPostalCode := CkJsonObject__stringOf(jsonResponse,'Invoice.BillAddr.PostalCode');
InvoiceBillAddrLat := CkJsonObject__stringOf(jsonResponse,'Invoice.BillAddr.Lat');
InvoiceBillAddrLong := CkJsonObject__stringOf(jsonResponse,'Invoice.BillAddr.Long');
InvoiceBillAddrCountrySubDivisionCode := CkJsonObject__stringOf(jsonResponse,'Invoice.BillAddr.CountrySubDivisionCode');
InvoiceBillAddrId := CkJsonObject__stringOf(jsonResponse,'Invoice.BillAddr.Id');
InvoiceApplyTaxAfterDiscount := CkJsonObject_BoolOf(jsonResponse,'Invoice.ApplyTaxAfterDiscount');
InvoiceId := CkJsonObject__stringOf(jsonResponse,'Invoice.Id');
time := CkJsonObject__stringOf(jsonResponse,'time');
i := 0;
count_i := CkJsonObject_SizeOfArray(jsonResponse,'Invoice.Line');
while i < count_i do
begin
CkJsonObject_putI(jsonResponse,i);
Description := CkJsonObject__stringOf(jsonResponse,'Invoice.Line[i].Description');
DetailType := CkJsonObject__stringOf(jsonResponse,'Invoice.Line[i].DetailType');
SalesItemLineDetailTaxCodeRefValue := CkJsonObject__stringOf(jsonResponse,'Invoice.Line[i].SalesItemLineDetail.TaxCodeRef.value');
SalesItemLineDetailQty := CkJsonObject_IntOf(jsonResponse,'Invoice.Line[i].SalesItemLineDetail.Qty');
SalesItemLineDetailUnitPrice := CkJsonObject_IntOf(jsonResponse,'Invoice.Line[i].SalesItemLineDetail.UnitPrice');
SalesItemLineDetailServiceDate := CkJsonObject__stringOf(jsonResponse,'Invoice.Line[i].SalesItemLineDetail.ServiceDate');
SalesItemLineDetailItemRefName := CkJsonObject__stringOf(jsonResponse,'Invoice.Line[i].SalesItemLineDetail.ItemRef.name');
SalesItemLineDetailItemRefValue := CkJsonObject__stringOf(jsonResponse,'Invoice.Line[i].SalesItemLineDetail.ItemRef.value');
LineNum := CkJsonObject_IntOf(jsonResponse,'Invoice.Line[i].LineNum');
Amount := CkJsonObject__stringOf(jsonResponse,'Invoice.Line[i].Amount');
Id := CkJsonObject__stringOf(jsonResponse,'Invoice.Line[i].Id');
DiscountLineDetailDiscountAccountRefName := CkJsonObject__stringOf(jsonResponse,'Invoice.Line[i].DiscountLineDetail.DiscountAccountRef.name');
DiscountLineDetailDiscountAccountRefValue := CkJsonObject__stringOf(jsonResponse,'Invoice.Line[i].DiscountLineDetail.DiscountAccountRef.value');
DiscountLineDetailPercentBased := CkJsonObject_BoolOf(jsonResponse,'Invoice.Line[i].DiscountLineDetail.PercentBased');
DiscountLineDetailDiscountPercent := CkJsonObject_IntOf(jsonResponse,'Invoice.Line[i].DiscountLineDetail.DiscountPercent');
i := i + 1;
end;
i := 0;
count_i := CkJsonObject_SizeOfArray(jsonResponse,'Invoice.TxnTaxDetail.TaxLine');
while i < count_i do
begin
CkJsonObject_putI(jsonResponse,i);
DetailType := CkJsonObject__stringOf(jsonResponse,'Invoice.TxnTaxDetail.TaxLine[i].DetailType');
Amount := CkJsonObject__stringOf(jsonResponse,'Invoice.TxnTaxDetail.TaxLine[i].Amount');
TaxLineDetailNetAmountTaxable := CkJsonObject__stringOf(jsonResponse,'Invoice.TxnTaxDetail.TaxLine[i].TaxLineDetail.NetAmountTaxable');
TaxLineDetailTaxPercent := CkJsonObject_IntOf(jsonResponse,'Invoice.TxnTaxDetail.TaxLine[i].TaxLineDetail.TaxPercent');
TaxLineDetailTaxRateRefValue := CkJsonObject__stringOf(jsonResponse,'Invoice.TxnTaxDetail.TaxLine[i].TaxLineDetail.TaxRateRef.value');
TaxLineDetailPercentBased := CkJsonObject_BoolOf(jsonResponse,'Invoice.TxnTaxDetail.TaxLine[i].TaxLineDetail.PercentBased');
i := i + 1;
end;
i := 0;
count_i := CkJsonObject_SizeOfArray(jsonResponse,'Invoice.CustomField');
while i < count_i do
begin
CkJsonObject_putI(jsonResponse,i);
StringValue := CkJsonObject__stringOf(jsonResponse,'Invoice.CustomField[i].StringValue');
Type := CkJsonObject__stringOf(jsonResponse,'Invoice.CustomField[i].Type');
Name := CkJsonObject__stringOf(jsonResponse,'Invoice.CustomField[i].Name');
i := i + 1;
end;
CkJsonObject_Dispose(jsonToken);
CkRest_Dispose(rest);
CkStringBuilder_Dispose(sbAuth);
CkStringBuilder_Dispose(sbResponseBody);
CkJsonObject_Dispose(jsonResponse);
end;