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(Delphi DLL) Shopify Query a variant for its inventory item IDQuery a product variant to find the ID of its inventory item. For more information, see https://shopify.dev/tutorials/manage-product-inventory-with-admin-api#retrieve-the-inventory-levels-for-a-product-variant
uses Winapi.Windows, Winapi.Messages, System.SysUtils, System.Variants, System.Classes, Vcl.Graphics, Vcl.Controls, Vcl.Forms, Vcl.Dialogs, Vcl.StdCtrls, Http, HttpResponse, JsonObject; ... procedure TForm1.Button1Click(Sender: TObject); var http: HCkHttp; resp: HCkHttpResponse; jsonResponse: HCkJsonObject; id: Integer; product_id: Integer; title: PWideChar; inventory_item_id: Integer; admin_graphql_api_id: PWideChar; begin // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. http := CkHttp_Create(); CkHttp_putLogin(http,'SHOPIFY_PRIVATE_API_KEY'); CkHttp_putPassword(http,'SHOPIFY_PRIVATE_API_KEY'); CkHttp_putAccept(http,'application/json'); resp := CkHttp_QuickRequest(http,'GET','https://{shop}.myshopify.com/admin/api/2020-04/products/{product_id}/variants/{variant_id}.json'); if (CkHttp_getLastMethodSuccess(http) <> True) then begin Memo1.Lines.Add(CkHttp__lastErrorText(http)); Exit; end; Memo1.Lines.Add('Response Status Code: ' + IntToStr(CkHttpResponse_getStatusCode(resp))); jsonResponse := CkJsonObject_Create(); CkJsonObject_Load(jsonResponse,CkHttpResponse__bodyStr(resp)); CkJsonObject_putEmitCompact(jsonResponse,False); Memo1.Lines.Add(CkJsonObject__emit(jsonResponse)); if (CkHttpResponse_getStatusCode(resp) <> 200) then begin Memo1.Lines.Add('Failed.'); CkHttpResponse_Dispose(resp); Exit; end; CkHttpResponse_Dispose(resp); // Sample output... // (See the parsing code below..) // // Use the this online tool to generate parsing code from sample JSON: // Generate Parsing Code from JSON // { // "id": 12195009364024, // "product_id": 1321541042232, // "title": "xs", // ... // "inventory_item_id": 12250274365496, // ... // "admin_graphql_api_id": "gid://shopify/ProductVariant/12195009364024" // } // id := CkJsonObject_IntOf(jsonResponse,'id'); product_id := CkJsonObject_IntOf(jsonResponse,'product_id'); title := CkJsonObject__stringOf(jsonResponse,'title'); inventory_item_id := CkJsonObject_IntOf(jsonResponse,'inventory_item_id'); admin_graphql_api_id := CkJsonObject__stringOf(jsonResponse,'admin_graphql_api_id'); CkHttp_Dispose(http); CkJsonObject_Dispose(jsonResponse); end; |
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