Problem saving metafield definition using graphql api

[CarBar]

I'm using the graphql api to create a metafield definition and I'm getting the following error:

GraphqlQueryError: Argument 'ownerType' on InputObject 'MetafieldDefinitionInput' has an invalid value ("PRODUCT"). Expected type 'MetafieldOwnerType!'.

Here's my request:

mutation metafieldDefinitionCreate {
      metafieldDefinitionCreate(definition: {
        name: "Foo",
        namespace: "mynamespace",
        key: "foo",
        description: "Foo Object.",
        type: "metaobject_reference",
        ownerType: "PRODUCT",
        validations: [{ name: "metaobject_definition_id", metaobjectDefinitionId: "gid://shopify/MetaobjectDefinition/12312313" }]
      }
          ) {
        metafieldDefinition {
          id

        }
        userErrors {
          field
          message
        }
      }
    }

But when i check the doucmentation https://shopify.dev/docs/api/admin-graphql/2024-01/enums/MetafieldOwnerType#value-product-product

PRODUCT is in fact a valid value given the documentation.


And even in the docs for metafieldDefinitionCreate even have the following example that shows ownerType with the exact same value:

{
  "definition": {
    "name": "Ingredients",
    "namespace": "bakery",
    "key": "ingredients",
    "description": "A list of ingredients used to make the product.",
    "type": "multi_line_text_field",
    "ownerType": "PRODUCT"
  }
}

[VegetaLBD]

you should use this 

ownerType: PRODUCT

instead of ownerType: "PRODUCT"

not use "" for PRODUCT