Error bulk mutation product update

[antonioreale]

Hello, I am getting an error with product update bulk mutation:

here the json example of one line:

{"input": {"descriptionHtml": "Se sei alla ricerca di novità alla moda sul mercato, ti presentiamo <b>Vino Rosato Ramon Canals Marta Passió Reserva (75 cl)</b>!<br><ul><li>Classificazione: Reserva</li><li>Formato: 75 cl</li><li>Varietà di uva: <ul><li>Macabeo</li><li>Parellada</li><li>Garnacha</li><li>Xarel-lo</li></ul></li></ul>", "metafields": [{"id": "gid://shopify/Metafield/25599317639396", "key": "shipping_time", "namespace": "shipping", "type": "single_line_text_field", "value": "Spedizione in 2-6 giorni lavorativi"}], "productType": "Vino Rosato Ramon Canals 8429617023509 Reserva (75 cl)", "published": true, "status": "ACTIVE", "tags": ["__BIGBUY__", "Marca_Ramon Canals", "Cucina Gourmet", "Enologia", "category-reference-2403", "category-reference-2487", "__BIGBUY__2403", "__BIGBUY__2487"], "title": "Vino Rosato Ramon Canals 8429617023509 Reserva (75 cl)", "variants": [{"mediaSrc": ["https://image"], "barcode": "8429617023509", "compareAtPrice": 25.96, "inventoryItem": {"cost": 12.94, "tracked": true}, "inventoryPolicy": "DENY", "inventoryQuantities": {"availableQuantity": 0, "locationId": "gid://shopify/Location/xxxxxxxxx"}, "price": 20.76, "requiresShipping": true, "sku": "S0586604", "taxable": true, "weight": 1.621, "weightUnit": "KILOGRAMS"}], "vendor": "Ramon Canals", "id": "gid://shopify/Product/xxxxxx"}}

This is the graphql mutation:

    mutation productUpdate($input: ProductInput!, $media: [CreateMediaInput!]) {
        productUpdate(input: $input, media: $media) {
            product {
                id
            }
            userErrors {
                message
                field
            }
        }
    }

This is the error line:

{"data":{"productUpdate":{"userErrors":[{"message":"Variable $input of type ProductInput! was provided invalid value","field":["query"],"type":"GraphApi::BulkMutationUserError","code":null,"extra_info":null}]}},"__lineNumber":9}

What is the problem?

[ShopifyDevSup]

Hey @antonioreale , thanks for sharing the full mutation and example error. 

Testing a similar query on my end works just fine. 

The error tells us that the issue is with your metafield type variable. 

The first step in troubleshooting here, I would look in to your metafield definition for "shipping" to ensure that this is a supported type for that definition. 

If that doesn't help, share some more information around how the metafields are configured so we can replicate on our end further. 

Hope that helps, 

- Kyle G.