Unicode C++

Shopify Update Inventory Level for a Product (Adjust available quantity)

See more Shopify Examples

Use the adjust endpoint with the location ID and inventory item ID to increase or decrease the available quantity for an inventory level: Unicode C++

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

void ChilkatSample(void)
    {
    bool success = false;

    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkHttpW http;

    http.put_Login(L"SHOPIFY_PRIVATE_API_KEY");
    http.put_Password(L"SHOPIFY_PRIVATE_API_KEY");

    // Also see: How to retrieve inventory levels

    http.put_Accept(L"application/json");

    // The following JSON is sent in the request body:

    // {
    //   "location_id": 6884556842,
    //   "inventory_item_id": 12250274365496,
    //   "available_adjustment": 1
    // }

    // Use this online tool to generate the code from sample JSON: 
    // Generate Code to Create JSON

    CkJsonObjectW jsonRequestBody;
    jsonRequestBody.UpdateInt(L"location_id",6884556842);
    jsonRequestBody.UpdateInt(L"inventory_item_id",12250274365496);
    jsonRequestBody.UpdateInt(L"available_adjustment",1);

    const wchar_t *url = L"https://{shop}.myshopify.com/admin/api/2020-04/inventory_levels/adjust.json";

    CkHttpResponseW resp;
    success = http.HttpJson(L"POST",url,jsonRequestBody,L"application/json",resp);
    if (success == false) {
        wprintf(L"%s\n",http.lastErrorText());
        return;
    }

    wprintf(L"Response Status Code: %d\n",resp.get_StatusCode());

    CkJsonObjectW jsonResponse;
    jsonResponse.Load(resp.bodyStr());
    jsonResponse.put_EmitCompact(false);
    wprintf(L"%s\n",jsonResponse.emit());

    if (resp.get_StatusCode() >= 300) {
        wprintf(L"Failed.\n");
        return;
    }

    // Sample output...
    // (See the parsing code below..)
    // 
    // Use the this online tool to generate parsing code from sample JSON: 
    // Generate Parsing Code from JSON

    // {
    //   "inventory_level": {
    //     "inventory_item_id": 12250274365496,
    //     "location_id": 6884556842,
    //     "available": 9,
    //     "updated_at": "2018-06-26T15:04:49-04:00",
    // ...
    //     "admin_graphql_api_id": "gid://shopify/InventoryLevel/6485147690?inventory_item_id=12250274365496"
    // ...
    //   }
    // }
    // 

    int inventory_levelInventory_item_id = jsonResponse.IntOf(L"inventory_level.inventory_item_id");
    int inventory_levelLocation_id = jsonResponse.IntOf(L"inventory_level.location_id");
    int inventory_levelAvailable = jsonResponse.IntOf(L"inventory_level.available");
    const wchar_t *inventory_levelUpdated_at = jsonResponse.stringOf(L"inventory_level.updated_at");
    const wchar_t *inventory_levelAdmin_graphql_api_id = jsonResponse.stringOf(L"inventory_level.admin_graphql_api_id");
    }