API to update a cost

Shopify Apps
1

I am using a PUT with this string admin/api/2024-04/inventory_items/42956524683431.json?cost=123.55

I get required parameter missing or invalid

Any help would be appreciated.

2

Hi @Fromm60056 ,

PUT requires request payload, not passing cost as a search param into the URL. Here an example in Javascript

fetch(`https://${YOUR_SHOPIFY_DOMAIN}/admin/api/2024-04/inventory_items/42956524683431.json`, {
    method: 'PUT',
    headers: {
        "Content-Type": "application/json",
        "X-Shopify-Access-Token": "${YOUR_APP_ACCESS_TOKEN}",
    },
    body: JSON.stringify({
        inventory_item: {
            id: 42956524683431,
            cost: "123.55"
        }
    }),
});