Pascal (Lazarus/Delphi)
Pascal (Lazarus/Delphi)
Square API - Retrieve Catalog Object
See more Square Examples
Returns a single CatalogItem as a CatalogObject based on the provided ID.Chilkat Pascal (Lazarus/Delphi) Downloads
program ChilkatDemo;
// Demonstrates using the Chilkat Pascal wrapper via the C bridge DLL.
// Builds as a console application under Lazarus (FPC) or Delphi.
{$IFDEF FPC}
{$MODE DELPHI}
{$ENDIF}
{$APPTYPE CONSOLE}
uses
{$IFDEF UNIX}
cthreads,
{$ENDIF}
SysUtils,
CkDllLoader,
Chilkat.Http,
Chilkat.StringBuilder,
Chilkat.JsonObject;
// ---------------------------------------------------------------------------
procedure RunDemo;
var
success: Boolean;
http: THttp;
sbResponseBody: TStringBuilder;
jResp: TJsonObject;
respStatusCode: Integer;
strVal: string;
v_type: string;
id: string;
updated_at: string;
version: Integer;
is_deleted: Boolean;
present_at_all_locations: Boolean;
item_variation_dataItem_id: string;
item_variation_dataName: string;
item_variation_dataOrdinal: Integer;
item_variation_dataPricing_type: string;
item_variation_dataPrice_moneyAmount: Integer;
item_variation_dataPrice_moneyCurrency: string;
category_dataName: string;
tax_dataName: string;
tax_dataCalculation_phase: string;
tax_dataInclusion_type: string;
tax_dataPercentage: string;
tax_dataEnabled: Boolean;
objectType: string;
objectId: string;
objectUpdated_at: string;
objectVersion: Integer;
objectIs_deleted: Boolean;
objectPresent_at_all_locations: Boolean;
objectItem_dataName: string;
objectItem_dataDescription: string;
objectItem_dataCategory_id: string;
i: Integer;
count_i: Integer;
begin
success := False;
// This example assumes the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
http := THttp.Create;
// Implements the following CURL command:
// curl https://connect.squareup.com/v2/catalog/object/W62UWFY35CWMYGVWK6TWJDNI?include_related_objects=true \
// -H 'Square-Version: 2020-07-22' \
// -H 'Authorization: Bearer ACCESS_TOKEN' \
// -H 'Content-Type: application/json'
// Use the following online tool to generate HTTP code from a CURL command
// Convert a cURL Command to HTTP Source Code
// Adds the "Authorization: Bearer ACCESS_TOKEN" header.
http.AuthToken := 'ACCESS_TOKEN';
http.SetRequestHeader('Square-Version','2020-07-22');
http.SetRequestHeader('Content-Type','application/json');
http.SetUrlVar('id','2PTZYUOFGGDMT75UZLHQAPAC');
// This example uses the sandbox: connect.squareupsandbox.com
// Production should use connect.squareup.com
sbResponseBody := TStringBuilder.Create;
success := http.QuickGetSb('https://connect.squareupsandbox.com/v2/catalog/object/{$id}?include_related_objects=true',sbResponseBody);
if (success = False) then
begin
WriteLn(http.LastErrorText);
Exit;
end;
jResp := TJsonObject.Create;
jResp.LoadSb(sbResponseBody);
jResp.EmitCompact := False;
WriteLn('Response Body:');
WriteLn(jResp.Emit());
respStatusCode := http.LastStatus;
WriteLn('Response Status Code = ' + respStatusCode);
if (respStatusCode >= 400) then
begin
WriteLn('Response Header:');
WriteLn(http.LastHeader);
WriteLn('Failed.');
Exit;
end;
// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)
// {
// "object": {
// "type": "ITEM",
// "id": "W62UWFY35CWMYGVWK6TWJDNI",
// "updated_at": "2016-11-16T22:25:24.878Z",
// "version": 1479335124878,
// "is_deleted": false,
// "present_at_all_locations": true,
// "item_data": {
// "name": "Tea",
// "description": "Hot Leaf Juice",
// "category_id": "BJNQCF2FJ6S6UIDT65ABHLRX",
// "tax_ids": [
// "HURXQOOAIC4IZSI2BEXQRYFY"
// ],
// "variations": [
// {
// "type": "ITEM_VARIATION",
// "id": "2TZFAOHWGG7PAK2QEXWYPZSP",
// "updated_at": "2016-11-16T22:25:24.878Z",
// "version": 1479335124878,
// "is_deleted": false,
// "present_at_all_locations": true,
// "item_variation_data": {
// "item_id": "W62UWFY35CWMYGVWK6TWJDNI",
// "name": "Mug",
// "ordinal": 0,
// "pricing_type": "FIXED_PRICING",
// "price_money": {
// "amount": 150,
// "currency": "USD"
// }
// }
// }
// ]
// }
// },
// "related_objects": [
// {
// "type": "CATEGORY",
// "id": "BJNQCF2FJ6S6UIDT65ABHLRX",
// "updated_at": "2016-11-16T22:25:24.878Z",
// "version": 1479335124878,
// "is_deleted": false,
// "present_at_all_locations": true,
// "category_data": {
// "name": "Beverages"
// }
// },
// {
// "type": "TAX",
// "id": "HURXQOOAIC4IZSI2BEXQRYFY",
// "updated_at": "2016-11-16T22:25:24.878Z",
// "version": 1479335124878,
// "is_deleted": false,
// "present_at_all_locations": true,
// "tax_data": {
// "name": "Sales Tax",
// "calculation_phase": "TAX_SUBTOTAL_PHASE",
// "inclusion_type": "ADDITIVE",
// "percentage": "5.0",
// "enabled": true
// }
// }
// ]
// }
// Sample code for parsing the JSON response...
// Use the following online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON
objectType := jResp.StringOf('object.type');
objectId := jResp.StringOf('object.id');
objectUpdated_at := jResp.StringOf('object.updated_at');
objectVersion := jResp.IntOf('object.version');
objectIs_deleted := jResp.BoolOf('object.is_deleted');
objectPresent_at_all_locations := jResp.BoolOf('object.present_at_all_locations');
objectItem_dataName := jResp.StringOf('object.item_data.name');
objectItem_dataDescription := jResp.StringOf('object.item_data.description');
objectItem_dataCategory_id := jResp.StringOf('object.item_data.category_id');
i := 0;
count_i := jResp.SizeOfArray('object.item_data.tax_ids');
while i < count_i do
begin
jResp.I := i;
strVal := jResp.StringOf('object.item_data.tax_ids[i]');
i := i + 1;
end;
i := 0;
count_i := jResp.SizeOfArray('object.item_data.variations');
while i < count_i do
begin
jResp.I := i;
v_type := jResp.StringOf('object.item_data.variations[i].type');
id := jResp.StringOf('object.item_data.variations[i].id');
updated_at := jResp.StringOf('object.item_data.variations[i].updated_at');
version := jResp.IntOf('object.item_data.variations[i].version');
is_deleted := jResp.BoolOf('object.item_data.variations[i].is_deleted');
present_at_all_locations := jResp.BoolOf('object.item_data.variations[i].present_at_all_locations');
item_variation_dataItem_id := jResp.StringOf('object.item_data.variations[i].item_variation_data.item_id');
item_variation_dataName := jResp.StringOf('object.item_data.variations[i].item_variation_data.name');
item_variation_dataOrdinal := jResp.IntOf('object.item_data.variations[i].item_variation_data.ordinal');
item_variation_dataPricing_type := jResp.StringOf('object.item_data.variations[i].item_variation_data.pricing_type');
item_variation_dataPrice_moneyAmount := jResp.IntOf('object.item_data.variations[i].item_variation_data.price_money.amount');
item_variation_dataPrice_moneyCurrency := jResp.StringOf('object.item_data.variations[i].item_variation_data.price_money.currency');
i := i + 1;
end;
i := 0;
count_i := jResp.SizeOfArray('related_objects');
while i < count_i do
begin
jResp.I := i;
v_type := jResp.StringOf('related_objects[i].type');
id := jResp.StringOf('related_objects[i].id');
updated_at := jResp.StringOf('related_objects[i].updated_at');
version := jResp.IntOf('related_objects[i].version');
is_deleted := jResp.BoolOf('related_objects[i].is_deleted');
present_at_all_locations := jResp.BoolOf('related_objects[i].present_at_all_locations');
category_dataName := jResp.StringOf('related_objects[i].category_data.name');
tax_dataName := jResp.StringOf('related_objects[i].tax_data.name');
tax_dataCalculation_phase := jResp.StringOf('related_objects[i].tax_data.calculation_phase');
tax_dataInclusion_type := jResp.StringOf('related_objects[i].tax_data.inclusion_type');
tax_dataPercentage := jResp.StringOf('related_objects[i].tax_data.percentage');
tax_dataEnabled := jResp.BoolOf('related_objects[i].tax_data.enabled');
i := i + 1;
end;
http.Free;
sbResponseBody.Free;
jResp.Free;
end;
// ---------------------------------------------------------------------------
begin
try
RunDemo;
except
on E: Exception do
WriteLn('Unhandled exception: ', E.ClassName, ': ', E.Message);
end;
WriteLn;
{$IFDEF MSWINDOWS}
WriteLn('Press Enter to exit...');
ReadLn;
{$ENDIF}
end.