curl --location --request POST 'https://demo.myshopify.com//admin/api//products//images.json'
{
"image": {
"width": 110,
"height": 140,
"position": 1,
"alt": null,
"id": 1001473901,
"product_id": 632910392,
"created_at": "2023-01-03T12:39:02-05:00",
"updated_at": "2023-01-03T12:39:02-05:00",
"src": "https://cdn.shopify.com/s/files/1/0005/4838/0009/products/rails_logo.gif?v=1672767542",
"variant_ids": [],
"admin_graphql_api_id": "gid://shopify/ProductImage/1001473901"
}
}