ID of item after which the collection should be returned. More examples and info about pagination in our guides.

Sort order of a list response. Use 'desc' to reverse the default 'asc' (ascending) sort order. Examples in our guides.

Sort property of a list response. The default is id and thus the created_at order.
If you sort by other properties, we additionally sort by id implicitly as a secondary sort property, so that you can rely on the sort order to be deterministic even if the main sort property ends up with the same values.

The id (integer) or public_id (string) of a saved Refine::StoredFilter scoped to this workspace. Returned by POST /api/v2/workspaces/{workspace_id}/contacts/filters (with save: true) or by the RefineFilter endpoints. Applies the saved filter's criteria to the results, composed (AND) with any filter[…] params.
Returns 422 if the filter is unknown, invalid, or belongs to a different workspace. When both stored_filter_id and stable_id are supplied, stable_id takes precedence.

A URL-encoded Refine stable_id token — the standard gzip+base64 full-state format used by both the contacts/filters API endpoint and the server-rendered filter UI, making the tokens interoperable. Returned by POST /api/v2/workspaces/{workspace_id}/contacts/filters in the stable_id field. Treat the returned token as opaque and let the HTTP client encode the complete query parameter value. With curl, use -G --data-urlencode "stable_id=$STABLE_ID"; do not decode the token or interpolate it directly into a raw URL. Applies the encoded filter criteria to the results, composed (AND) with any filter[…] params.
Returns 422 if the token is not a valid Refine stable_id, is not a ContactsFilter, or groups conditions with mixed and/or semantics. Flat filters and grouped filters using a single conjunction (including tokens copied from the filtered Contacts UI) are supported. When both stored_filter_id and stable_id are supplied, stable_id takes precedence.