Shopify multiple metafield update at one api call

Technical Q&A
1

I want to update multiple metafields of product which is shown at my web site at one api call.

Url : https://{…}:{…}@{…}myshopify.com/admin/api/2021-07/products/{productID}/metafields.json

const metafieldParam = {
    metafield(s) : [
        {
            namespace : "Urls",
            key : "image",
            value : "",
            type : 
        },
        {
            namespace : "Urls",
            key : "video",
            value : "",
            type : "",
        },
        {
            ....
        },
    ]
}

await fetch(url, {method : 'POST' , headers : {'Content-Type' : 'application/json', body:JSON.stringify(metafieldParam)})

but I get 400 bad request from shopify.

If I send request by only one param ( ex : param = {metafield : { namespace : … } } , It succeeds to update, but I want to update all metafields at one fetch call. Is this possible?

I tried these…

  1. metafield(s)

  2. param = { product : { metafields : { … } } },

  3. param = { product { id : product_id ,{ metafields : { … } } }

  4. PUT

  5. POST

  6. in url 2022-07

I appreciate your help !!!

2

It’s not possible to update multiple metafields at once. You will need to make a separate API call for each metafield you want to update.

3

Hi,

Is it possible to create multiple meta fields with the same key?

your help would be appreciated!!.