GraphQL: `product_id` not existing as field in `productVariant`

Retired Boards Appdev Custom Storefronts
1

Hello community of Shopify Community Forum,

I have a problem with a request of mine, it outputs that a field, which was described in the documentation does not exist. Here is the link: https://shopify.dev/api/admin-graphql/2022-04/queries/productVariants#examples-Get_multiple_product_variants_using_their_IDs_and_GraphQL_aliases

I want to get a ProductVariant with the fields id, sku and product_id, but it throws me this error:

ClientError: Field 'productid' doesn't exist on type 'ProductVariant': {"response":{"errors":[{"message":"Field 'productid' doesn't exist on type 'ProductVariant'","locations":[{"line":8,"column":25}],"path":["query","productVariants","edges","node","productid"],"extensions":{"code":"undefinedField","typeName":"ProductVariant","fieldName":"productid"}}],"status":200,"headers":{}},"request":{"query":"\n        {\n            productVariants(first: 5, query: \"sku:'omg 245'\" ) {\n                edges {\n                    node {\n                        id\n                        sku\n                        productid\n                    }\n                }\n            }\n        }\n    "}}

Here is the Graphql request:

{
    productVariants(first: 5, query: "sku:'${id}'" ) {
        edges {
            node {
                id
                sku
                product_id
            }
        }
    }
}

How can I solve this. Are there also alternatives?

2

Found a solution on Discord. I just had to replace product_id with

{
   product {
      id
   }
}