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C#

Shopify Query a variant for its inventory item ID

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

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C#
bool success = false;

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

Chilkat.Http http = new Chilkat.Http();

http.Login = "SHOPIFY_PRIVATE_API_KEY";
http.Password = "SHOPIFY_PRIVATE_API_KEY";

http.Accept = "application/json";

Chilkat.HttpResponse resp = new Chilkat.HttpResponse();
success = http.HttpNoBody("GET","https://{shop}.myshopify.com/admin/api/2020-04/products/{product_id}/variants/{variant_id}.json",resp);
if (success == false) {
    Debug.WriteLine(http.LastErrorText);
    return;
}

Debug.WriteLine("Response Status Code: " + Convert.ToString(resp.StatusCode));

Chilkat.JsonObject jsonResponse = new Chilkat.JsonObject();
jsonResponse.Load(resp.BodyStr);
jsonResponse.EmitCompact = false;
Debug.WriteLine(jsonResponse.Emit());

if (resp.StatusCode != 200) {
    Debug.WriteLine("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"
//  }
//  

int id = jsonResponse.IntOf("id");
int product_id = jsonResponse.IntOf("product_id");
string title = jsonResponse.StringOf("title");
int inventory_item_id = jsonResponse.IntOf("inventory_item_id");
string admin_graphql_api_id = jsonResponse.StringOf("admin_graphql_api_id");