Dart Requires Chilkat v11.0.0+

Shopify Query a variant for its inventory item ID

See more Shopify Examples

Query a product variant to find the ID of its inventory item. Dart

import 'package:chilkat/chilkat.dart';

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

  final http = CkHttp();

  http.login = 'SHOPIFY_PRIVATE_API_KEY';
  http.password = 'SHOPIFY_PRIVATE_API_KEY';

  http.accept = 'application/json';

  final resp = CkHttpResponse();
  try {
    http.httpNoBody('GET', 'https://{shop}.myshopify.com/admin/api/2020-04/products/{product_id}/variants/{variant_id}.json', resp);
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  print('Response Status Code: ${resp.statusCode}');

  final jsonResponse = CkJsonObject();
  jsonResponse.load(resp.bodyStr);
  jsonResponse.emitCompact = false;
  print(jsonResponse.emit());

  if (resp.statusCode != 200) {
    print('Failed.');
    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

  // {
  //   "id": 12195009364024,
  //   "product_id": 1321541042232,
  //   "title": "xs",
  // ...
  //   "inventory_item_id": 12250274365496,
  // ...
  //   "admin_graphql_api_id": "gid://shopify/ProductVariant/12195009364024"
  // }
  // 

  final id = jsonResponse.intOf('id');
  final productId = jsonResponse.intOf('product_id');
  final title = jsonResponse.stringOf('title');
  final inventoryItemId = jsonResponse.intOf('inventory_item_id');
  final adminGraphqlApiId = jsonResponse.stringOf('admin_graphql_api_id');
}