*REST API › Endpoint reference › Catalog & inventory › Items*

# List serialized items

> Returns the specific physical units of the inventory with their serial number, their status and which order they are committed to right now.

Filter by `itemId` to keep those of one catalog item. It is the piece that lets an external system know which unit is where. It emits no purchase prices or supplier agreements.

`GET /api/v1/serialized-items` — scope `items:read`

Scope: `items:read` · 120/min · Strict tenancy · MCP: `filmo_serialized_items_list`

## Authorizations

Bearer API key with the scope below. `items:read`

## Query parameters

| Name | Type | Required | Description |
| --- | --- | --- | --- |
| `limit` | integer | No | Page size (1-500). Defaults to 50. = `50` |
| `cursor` | string | No | Opaque cursor of the page to return. Pass the value of `pagination.nextCursor` from the previous response; treat it as opaque. |
| `createdOn` | string | No | The creation date of the resource falls on this date. A bare day (YYYY-MM-DD, read in the business timezone) or an ISO 8601 instant with offset. |
| `createdAfter` | string | No | The creation date of the resource is after this date. A bare day (YYYY-MM-DD, read in the business timezone) or an ISO 8601 instant with offset. |
| `createdBefore` | string | No | The creation date of the resource is before this date. A bare day (YYYY-MM-DD, read in the business timezone) or an ISO 8601 instant with offset. |
| `createdFrom` | string | No | The creation date of the resource is on or after this date. A bare day (YYYY-MM-DD, read in the business timezone) or an ISO 8601 instant with offset. |
| `createdTo` | string | No | The creation date of the resource is on or before this date. A bare day (YYYY-MM-DD, read in the business timezone) or an ISO 8601 instant with offset. |
| `updatedOn` | string | No | The last update date of the resource falls on this date. A bare day (YYYY-MM-DD, read in the business timezone) or an ISO 8601 instant with offset. |
| `updatedAfter` | string | No | The last update date of the resource is after this date. A bare day (YYYY-MM-DD, read in the business timezone) or an ISO 8601 instant with offset. |
| `updatedBefore` | string | No | The last update date of the resource is before this date. A bare day (YYYY-MM-DD, read in the business timezone) or an ISO 8601 instant with offset. |
| `updatedFrom` | string | No | The last update date of the resource is on or after this date. A bare day (YYYY-MM-DD, read in the business timezone) or an ISO 8601 instant with offset. |
| `updatedTo` | string | No | The last update date of the resource is on or before this date. A bare day (YYYY-MM-DD, read in the business timezone) or an ISO 8601 instant with offset. |
| `sort` | string | No | Sort order: up to 3 comma-separated fields, each with a leading "-" for descending (e.g. "-updatedAt,name"). Sortable fields: createdAt, updatedAt, code, serialNumber, status, condition, itemName. Defaults to "-createdAt". Ties are broken by id, so the order is stable across pages, and a cursor is bound to the sort it was issued with. |
| `itemId` | string | No | Filter by catalog item: returns only its physical units. |
| `itemIds` | string[] | No | Filter by itemId, as a list: repeat the parameter or separate the values with commas. Accepts up to 50 values and returns whatever matches any of them. |
| `spaceId` | string | No | Filter by warehouse or space where the unit is located. |
| `spaceIds` | string[] | No | Filter by spaceId, as a list: repeat the parameter or separate the values with commas. Accepts up to 50 values and returns whatever matches any of them. |
| `status` | string | No | Filter by unit status. If omitted, all are returned. `available`, `prepared`, `picked_up`, `returned`, `broken`, `archived`, `sold` |
| `statuses` | string[] | No | Filter by status, as a list: repeat the parameter or separate the values with commas. Accepts up to 50 values and returns whatever matches any of them. `available`, `prepared`, `picked_up`, `returned`, `broken`, `archived`, `sold` |
| `inventoryType` | string | No | Filter by inventory type: "regular" is own stock, "temporary" is stock brought in for a specific job (subrent). If omitted, both are returned. `regular`, `temporary` |
| `inventoryTypes` | string[] | No | Filter by inventoryType, as a list: repeat the parameter or separate the values with commas. Accepts up to 50 values and returns whatever matches any of them. `regular`, `temporary` |
| `includeTotal` | boolean | No | Set it to true to include `pagination.total`, the number of results that match the filters across all pages. Off by default. = `false` |

## Request examples

*List serialized items*

**cURL**

```bash
curl https://app.filmo.io/api/v1/serialized-items \
  --header "Authorization: Bearer $FILMO_API_KEY"
```

**Node.js**

```javascript
fetch('https://app.filmo.io/api/v1/serialized-items', {
  headers: {
    Authorization: 'Bearer YOUR_FILMO_API_KEY'
  }
})
```

**Python**

```python
import requests

requests.get(
    "https://app.filmo.io/api/v1/serialized-items",
    headers={
      "Authorization": "Bearer YOUR_FILMO_API_KEY"
    }
)
```

## Response

Response schema: `SerializedItemDto`

| Status | Description |
| --- | --- |
| 200 | Successful response. |
| 400 | Invalid request (validation_error): malformed query or body. `errors[]` lists every offending field with its stable code. |
| 401 | Authentication failed (unauthorized, api_key_invalid, api_key_revoked, api_key_expired, api_key_owner_inactive, api_key_owner_not_admin). |
| 403 | Not allowed (insufficient_scope: the API key does not have the required scope, named in `requiredScope`; forbidden: the owner of the key lacks the permission the operation requires). `insufficient_scope` is answered before the request counts against the rate limit, so it carries no `RateLimit-*` headers; `forbidden` does. |
| 429 | Rate limit exceeded (rate_limited): retry after `Retry-After` seconds; `RateLimit-*` says which quota ran out. |
| 500 | Internal error (internal_error). |

**200**

| Name | Type | Description |
| --- | --- | --- |
| `data` | object[] |  |
| `data.id` | string | Unique identifier of the physical unit. |
| `data.code` | string | Internal code of the unit. |
| `data.serialNumber` | string | Manufacturer serial number; null if not registered. |
| `data.status` | string | Current status of the unit within the inventory cycle. |
| `data.condition` | string | Condition; null if not assessed. |
| `data.inventoryType` | string | "regular" for own stock, "temporary" for stock brought in for a specific job. |
| `data.itemId` | string | Identifier of the catalog item this unit belongs to. |
| `data.itemName` | string | Name of the catalog item. |
| `data.itemSku` | string | SKU of the item; null if it has none. |
| `data.variantId` | string | Variant identifier; null if the item has no variants. |
| `data.variantName` | string | Variant name; null if not applicable. |
| `data.currentOrderId` | string | Order that holds the unit once it is prepared, picked up, sold or returned; null otherwise. A unit that is only reserved on an order is not committed yet: it stays available and this is null (the reservation is read from the serial numbers of the order line). |
| `data.currentOrderNumber` | string | Number of that order; null if the unit is free. |
| `data.projectId` | string | Project associated with the current order; null if not applicable. |
| `data.contactId` | string | Customer of the current order; null if not applicable. |
| `data.createdAt` | string<date-time> | Creation date in ISO 8601 UTC. |
| `data.updatedAt` | string<date-time> | Last modification date in ISO 8601 UTC. |
| `pagination` | object | Opaque-cursor pagination metadata. |
| `pagination.nextCursor` | string | Opaque cursor of the next page; null when there are no more results. Pass it as `cursor` in the next request. |
| `pagination.hasMore` | boolean | Whether more results exist beyond this page. |
| `pagination.total` | integer | Number of results matching the filters across all pages. Present only when the request sets `includeTotal=true`. |
| `meta` | object | Additional information about the response. |
| `meta.warnings` | object[] | Lifecycle warnings; present only when the operation is deprecated. |
| `meta.warnings.code` | string | Stable warning code. `deprecated` |
| `meta.warnings.message` | string | For people: what is deprecated, until when, and what to use. |
| `meta.warnings.sunset` | string | Day (YYYY-MM-DD) the operation stops being served. |
| `meta.warnings.replacement` | string | `operationId` of the operation to use instead, or null if there is none. |
| `meta.warnings.link` | string | Where the deprecation is documented (the changelog). |

*Example response · 200*

```json
{
  "data": [
    {
      "id": "serialized_item_9f3a2b",
      "code": "Example code",
      "serialNumber": "2026-0001",
      "status": "Example status",
      "condition": "Example condition",
      "inventoryType": "Example inventory type",
      "itemId": "item_9f3a2b",
      "itemName": "Example item name",
      "itemSku": "Example item sku",
      "variantId": "variant_9f3a2b",
      "variantName": "Example variant name",
      "currentOrderId": "current_order_9f3a2b",
      "currentOrderNumber": "2026-0001",
      "projectId": "project_9f3a2b",
      "contactId": "contact_9f3a2b",
      "createdAt": "2026-09-01T08:00:00.000Z",
      "updatedAt": "2026-09-01T08:00:00.000Z"
    }
  ],
  "pagination": {
    "nextCursor": "eyJvIjoyMH0",
    "hasMore": true,
    "total": 1
  }
}
```

## Errors

| Status | Codes | Meaning |
| --- | --- | --- |
| 400 | `validation_error` | Malformed query or body. `errors[]` lists every offending field with its stable code. |

## Deprecation

This operation is not deprecated. Deprecations are announced with a Deprecation header and a sunset date.

---

Canonical URL: https://docs.filmo.io/rest-api/endpoint-reference/items/list-serialized-items  
Last updated: 2026-10-25