(Unicode C++) Square API - Retrieve Catalog Object

Returns a single CatalogItem as a CatalogObject based on the provided ID.

For more information, see https://developer.squareup.com/reference/square/catalog-api/retrieve-catalog-object

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#include <CkHttpW.h>
#include <CkStringBuilderW.h>
#include <CkJsonObjectW.h>

void ChilkatSample(void)
    {
    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkHttpW http;
    bool success;

    // 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.put_AuthToken(L"ACCESS_TOKEN");
    http.SetRequestHeader(L"Square-Version",L"2020-07-22");
    http.SetRequestHeader(L"Content-Type",L"application/json");

    http.SetUrlVar(L"id",L"2PTZYUOFGGDMT75UZLHQAPAC");

    // This example uses the sandbox: connect.squareupsandbox.com
    // Production should use connect.squareup.com
    CkStringBuilderW sbResponseBody;
    success = http.QuickGetSb(L"https://connect.squareupsandbox.com/v2/catalog/object/{$id}?include_related_objects=true",sbResponseBody);
    if (success == false) {
        wprintf(L"%s\n",http.lastErrorText());
        return;
    }

    CkJsonObjectW jResp;
    jResp.LoadSb(sbResponseBody);
    jResp.put_EmitCompact(false);

    wprintf(L"Response Body:\n");
    wprintf(L"%s\n",jResp.emit());

    int respStatusCode = http.get_LastStatus();
    wprintf(L"Response Status Code = %d\n",respStatusCode);
    if (respStatusCode >= 400) {
        wprintf(L"Response Header:\n");
        wprintf(L"%s\n",http.lastHeader());
        wprintf(L"Failed.\n");
        return;
    }

    // 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

    // Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
    // See this example explaining how this memory should be used: const char * functions.

    const wchar_t *strVal = 0;
    const wchar_t *v_type = 0;
    const wchar_t *id = 0;
    const wchar_t *updated_at = 0;
    int version;
    bool is_deleted;
    bool present_at_all_locations;
    const wchar_t *item_variation_dataItem_id = 0;
    const wchar_t *item_variation_dataName = 0;
    int item_variation_dataOrdinal;
    const wchar_t *item_variation_dataPricing_type = 0;
    int item_variation_dataPrice_moneyAmount;
    const wchar_t *item_variation_dataPrice_moneyCurrency = 0;
    const wchar_t *category_dataName = 0;
    const wchar_t *tax_dataName = 0;
    const wchar_t *tax_dataCalculation_phase = 0;
    const wchar_t *tax_dataInclusion_type = 0;
    const wchar_t *tax_dataPercentage = 0;
    bool tax_dataEnabled;

    const wchar_t *objectType = jResp.stringOf(L"object.type");
    const wchar_t *objectId = jResp.stringOf(L"object.id");
    const wchar_t *objectUpdated_at = jResp.stringOf(L"object.updated_at");
    int objectVersion = jResp.IntOf(L"object.version");
    bool objectIs_deleted = jResp.BoolOf(L"object.is_deleted");
    bool objectPresent_at_all_locations = jResp.BoolOf(L"object.present_at_all_locations");
    const wchar_t *objectItem_dataName = jResp.stringOf(L"object.item_data.name");
    const wchar_t *objectItem_dataDescription = jResp.stringOf(L"object.item_data.description");
    const wchar_t *objectItem_dataCategory_id = jResp.stringOf(L"object.item_data.category_id");
    int i = 0;
    int count_i = jResp.SizeOfArray(L"object.item_data.tax_ids");
    while (i < count_i) {
        jResp.put_I(i);
        strVal = jResp.stringOf(L"object.item_data.tax_ids[i]");
        i = i + 1;
    }

    i = 0;
    count_i = jResp.SizeOfArray(L"object.item_data.variations");
    while (i < count_i) {
        jResp.put_I(i);
        v_type = jResp.stringOf(L"object.item_data.variations[i].type");
        id = jResp.stringOf(L"object.item_data.variations[i].id");
        updated_at = jResp.stringOf(L"object.item_data.variations[i].updated_at");
        version = jResp.IntOf(L"object.item_data.variations[i].version");
        is_deleted = jResp.BoolOf(L"object.item_data.variations[i].is_deleted");
        present_at_all_locations = jResp.BoolOf(L"object.item_data.variations[i].present_at_all_locations");
        item_variation_dataItem_id = jResp.stringOf(L"object.item_data.variations[i].item_variation_data.item_id");
        item_variation_dataName = jResp.stringOf(L"object.item_data.variations[i].item_variation_data.name");
        item_variation_dataOrdinal = jResp.IntOf(L"object.item_data.variations[i].item_variation_data.ordinal");
        item_variation_dataPricing_type = jResp.stringOf(L"object.item_data.variations[i].item_variation_data.pricing_type");
        item_variation_dataPrice_moneyAmount = jResp.IntOf(L"object.item_data.variations[i].item_variation_data.price_money.amount");
        item_variation_dataPrice_moneyCurrency = jResp.stringOf(L"object.item_data.variations[i].item_variation_data.price_money.currency");
        i = i + 1;
    }

    i = 0;
    count_i = jResp.SizeOfArray(L"related_objects");
    while (i < count_i) {
        jResp.put_I(i);
        v_type = jResp.stringOf(L"related_objects[i].type");
        id = jResp.stringOf(L"related_objects[i].id");
        updated_at = jResp.stringOf(L"related_objects[i].updated_at");
        version = jResp.IntOf(L"related_objects[i].version");
        is_deleted = jResp.BoolOf(L"related_objects[i].is_deleted");
        present_at_all_locations = jResp.BoolOf(L"related_objects[i].present_at_all_locations");
        category_dataName = jResp.stringOf(L"related_objects[i].category_data.name");
        tax_dataName = jResp.stringOf(L"related_objects[i].tax_data.name");
        tax_dataCalculation_phase = jResp.stringOf(L"related_objects[i].tax_data.calculation_phase");
        tax_dataInclusion_type = jResp.stringOf(L"related_objects[i].tax_data.inclusion_type");
        tax_dataPercentage = jResp.stringOf(L"related_objects[i].tax_data.percentage");
        tax_dataEnabled = jResp.BoolOf(L"related_objects[i].tax_data.enabled");
        i = i + 1;
    }
    }