## List properties

`GET /v1/catalog-product-properties`

Returns a list of catalog product properties with support for filtering, sorting, field selection, and pagination. The `filter[iblockId]` filter scopes the selection to a single catalog.

## Parameters

| Parameter | Type | Req. | Default | Description |
|----------|-----|:-----:|-----------|---------|
| `filter` | object | no | — | Filtering conditions. The `filter[iblockId]` key scopes the selection to a single catalog — the catalog ID from [`GET /v1/catalogs`](/docs/entities/catalogs).<br>[Filtering syntax](/docs/filtering). Example: `?filter[iblockId]=19&filter[active]=true` |
| `select` | string | no | — | Field selection: `?select=id,name,propertyType`. Without `select`, all property fields are returned |
| `sort` | string | no | — | Sort field. The `-` prefix means descending: `?sort=-id` |
| `limit` | number | no | `50` | Number of records (up to 5000) |
| `offset` | number | no | `0` | Offset from the start of the selection |

For `limit > 50`, the response is automatically assembled from several pages on the server side. The maximum is 5000 records per call. If more records match the filter than were returned, `meta.hasMore` returns `true`.

## Examples

### curl — personal key

```bash
curl "https://vibecode.bitrix24.com/v1/catalog-product-properties?filter[iblockId]=19&limit=10" \
  -H "X-Api-Key: YOUR_API_KEY"
```

### curl — OAuth application

```bash
curl "https://vibecode.bitrix24.com/v1/catalog-product-properties?filter[iblockId]=19&limit=10" \
  -H "X-Api-Key: YOUR_APP_KEY" \
  -H "Authorization: Bearer USER_SESSION_TOKEN"
```

### JavaScript — personal key

```javascript
const params = new URLSearchParams({ 'filter[iblockId]': '19', limit: '10' })
const res = await fetch(`https://vibecode.bitrix24.com/v1/catalog-product-properties?${params}`, {
  headers: {
    'X-Api-Key': 'YOUR_API_KEY',
  },
})

const { success, data, meta } = await res.json()
console.log(`Properties: ${meta.total}`)
```

### JavaScript — OAuth application

```javascript
const params = new URLSearchParams({ 'filter[iblockId]': '19', limit: '10' })
const res = await fetch(`https://vibecode.bitrix24.com/v1/catalog-product-properties?${params}`, {
  headers: {
    'X-Api-Key': 'YOUR_APP_KEY',
    'Authorization': 'Bearer USER_SESSION_TOKEN',
  },
})

const { success, data, meta } = await res.json()
```

## Response fields

| Field | Type | Description |
|------|-----|---------|
| `success` | boolean | Always `true` on success |
| `data` | array | Array of properties. The field set of an element — see [Property fields](./fields.md) |
| `meta.total` | number | Total number of records matching the filter |
| `meta.hasMore` | boolean | Whether there are more records beyond `limit` |

List-type (`L`) properties of a product from [Catalog products](/docs/entities/catalog-products) come back as fields named `propertyNNN`, where `NNN` is the `id` of the property. This selection turns `NNN` into a name and a type. Building an `id` → `name` map lets you label the `propertyNNN` field values:

```
propertyNNN  →  data[i].id === NNN  →  data[i].name, data[i].propertyType
```

Access is restricted by the employee's permissions in Bitrix24.

## Response example

```json
{
  "success": true,
  "data": [
    {
      "id": 152,
      "iblockId": 19,
      "name": "Needle length",
      "active": true,
      "code": "CHARS",
      "propertyType": "L",
      "listType": "L",
      "multiple": true,
      "sort": 500,
      "userType": null,
      "userTypeSettings": null,
      "isRequired": false,
      "searchable": false,
      "filtrable": false,
      "xmlId": null,
      "timestampX": "2026-03-19T18:23:02.000Z"
    },
    {
      "id": 154,
      "iblockId": 19,
      "name": "RU registration name",
      "active": true,
      "code": "NAME_RU",
      "propertyType": "S",
      "listType": null,
      "multiple": false,
      "sort": 510,
      "userType": null,
      "userTypeSettings": null,
      "isRequired": false,
      "searchable": false,
      "filtrable": false,
      "xmlId": null,
      "timestampX": "2026-03-19T18:23:02.000Z"
    }
  ],
  "meta": {
    "total": 2,
    "hasMore": false
  }
}
```

## Error response example

422 — the catalog from the filter was not found:

```json
{
  "success": false,
  "error": {
    "code": "BITRIX_ERROR",
    "message": "Iblock Not Found"
  }
}
```

## Errors

| HTTP | Code | Description |
|------|-----|---------|
| 422 | `BITRIX_ERROR` | The catalog from `filter[iblockId]` was not found (`Iblock Not Found`) |
| 400 | `UNKNOWN_FILTER_FIELD` | Filtering by a field the property does not have. The message contains the list of available fields |
| 400 | `UNKNOWN_SORT_FIELD` | Sorting by a field the property does not have. The message contains the list of available fields |
| 403 | `SCOPE_DENIED` | The API key does not have the `catalog` scope |
| 401 | `MISSING_API_KEY` | The `X-Api-Key` header was not passed |

Full list of common API errors — [Errors](/docs/errors).

## See also

- [Create a property](/docs/entities/catalog-product-properties/create)
- [Get a property](/docs/entities/catalog-product-properties/get)
- [Search properties](/docs/entities/catalog-product-properties/search)
- [Property fields](/docs/entities/catalog-product-properties/fields)
- [Catalog products](/docs/entities/catalog-products)
- [Filtering syntax](/docs/filtering)
- [Entity reference](/docs/entities-index)