Delivery method types that the function is associated with.
function•
ShopifyFunction!
non-null
The ID for the fulfillment constraint function.
id•
ID!
non-null
A globally-unique ID.
metafield•
Metafield
A custom field,
including its namespace and key, that's associated with a Shopify resource
for the purposes of adding and storing additional information.
metafields•
MetafieldConnection!
non-null
A list of custom fields
that a merchant associates with a Shopify resource.
