Retrieve the members of a list. The list is addressed by its {id}, a scope-prefixed list identifier (e.g. company_123 or contact_456). There is a single List resource: the list's list_type determines whether the members are companies or contacts.The response contains bare references (IDs only) in data, with type following the list's list_type (company for a company list, contact for a contact list). Results are cursor-paginated. To retrieve the full company or contact data for these members, pass the returned IDs to the Retrieve Companies (GET /v1/companies) or Retrieve Contacts (GET /v1/contacts) endpoints.Credit Note: Retrieving list members does not consume credits.Requires the lists:read OAuth2 scope.