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GET
List custom field definitions

Authorizations

Authorization
string
header
required

API key issued per entity via Settings > Developers > API Keys. Each key carries scopes (e.g. orders:read, products:write). Bearer token format: Authorization: Bearer ark_live_ent_ Test keys use ark_test_ent_. Both are issued per entity via Settings > Developers > API Keys.

Query Parameters

parent_type
string

Restrict to a single parent resource type (account, product, order, ...).

is_active
boolean
limit
integer
default:25

Maximum number of records to return per page. Default 25, max 500. Use together with starting_after for cursor pagination. For larger bulk extraction workflows prefer the migration endpoints.

Required range: 1 <= x <= 500
starting_after
string

Cursor for pagination. Pass the id of the last record from the previous page to fetch the next page. Mutually exclusive with ending_before.

Maximum string length: 200

Response

200 - application/json

CustomField list

object
string
Example:

"list"

data
object[]
has_more
boolean