List custom object type rows
Platform module
GET/custom-object-typescustomObjectTypes.list
A custom object type with its own API routes at `/objects/{objectKey}`. Returns a cursor page of custom object type rows the caller may see. The default order is `created_at` ascending. Supports sparse fieldsets and the filter grammar.
- Requires the capability org.settings.read.
- OAuth scopes: org.
- Cursor-paginated: limit, cursor, fields, sort and filter apply.
- Error statuses: 400, 401, 429. Errors are RFC 9457 problem details.
Path and query parameters
| Field | Type | Required | Description |
|---|---|---|---|
| limit | Limit | No | Page size. Default 50, maximum 200.Constraints: range 1 to 200 |
| cursor | Cursor | No | Opaque cursor from `next_cursor` of the previous page.Constraints: length 1 to any |
| fields | Fields | No | Sparse fieldset: a comma-separated list of top-level fields to return. `id` is always returned.Constraints: pattern ^[a-z_][a-z0-9_]*(,[a-z_][a-z0-9_]*)*$ |
| sort | Sort | No | Sort keys, comma-separated; a leading `-` sorts descending. Without `sort`, the documented default order applies (coded lists sort in numeric code order).Constraints: pattern ^-?[a-z_][a-z0-9_]*(,-?[a-z_][a-z0-9_]*)*$ |
| filter | Filter | No | Filter grammar `filter[field][op]=value`. Operators: eq, ne, lt, lte, gt, gte, in (comma-separated values), is_null (true or false) and contains. Conditions combine with AND. |
Response 200: a page of CustomObjectType
| Field | Type | Required | Description |
|---|---|---|---|
| id | string (uuid) | Yes | Identifier of the custom object type. |
| org_id | string (uuid) | Yes | Identifier of the owning organization, derived from the parent row and never accepted from the caller. |
| created_at | string (date-time) | Yes | When the row was created. |
| created_by | string (uuid) | null | Yes | Identifier of the person who created the row; null when a seed, platform or system process created it. |
| updated_at | string (date-time) | Yes | When the row was last updated. |
| updated_by | string (uuid) | null | Yes | Identifier of the person who last updated the row; null when a seed, platform or system process updated it. |
| object_key | string | Yes | Object key used in the route.Constraints: pattern ^[A-Za-z0-9][A-Za-z0-9._-]{0,63}$ |
| label | string | Yes | Title Case label.Constraints: length 1 to 300 |
| icon | string | Yes | Icon name.Constraints: pattern ^[A-Za-z0-9][A-Za-z0-9._-]{0,63}$ |
| default_view | string | Yes | Default view type.Constraints: pattern ^[A-Za-z0-9][A-Za-z0-9._-]{0,63}$ |
{
"data": [
{
"id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
"org_id": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
"created_at": "2026-10-08T14:30:00Z",
"created_by": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
"updated_at": "2026-10-08T14:30:00Z",
"updated_by": "0192f1e2-7c3a-7b4d-9e8f-1a2b3c4d5e6f",
"object_key": "sponsor_activation",
"label": "Sponsor Activation",
"icon": "sparkles",
"default_view": "table"
}
],
"next_cursor": null
}Code samples
curl -X GET "$XOS_BASE_URL/custom-object-types" \
-H "Authorization: Bearer $XOS_API_KEY"for await (const row of xos.customObjectTypes.listAll()) {
console.log(row);
}for row in xos.custom_object_types.list_all():
print(row)xos custom-object-types list --all