Hi,
in the ADMIN API Documentation, there is an endpoint that retrieves a list of metafields that belong to a Product Image resource
GET /admin/api/2020-04/metafields.json?metafield[owner_id]=850703190&metafield[owner_resource]=product_image
I tried to modify in order to get the list of metafields that belongs to a Custom Collection, but the response from this endpoint returned me ‘not found’
Here is how I have created
GET /admin/api/metafields.json?metafield[owner_resource]=collection
Is this modification possible or does exist any other endpoint that retrieves a list of all metafields that are in collections?
I look forward to hearing back from you soon.
Thank you