# Update items

URL: https://docs.hanzo.ai/docs/openapi/o11y/patch-o11y-reviews-by-id-items-by-itemid

> Moves one queue item between PENDING and COMPLETED and sets its assignee.

`PATCH /v1/o11y/reviews/{id}/items/{itemId}`

> [O11y →](https://docs.hanzo.ai/docs/openapi/o11y) · [All API references →](https://docs.hanzo.ai/docs/openapi) · [Get started →](https://docs.hanzo.ai/docs/guides)

|               |                                                            |
| ------------- | ---------------------------------------------------------- |
| **Address**   | `https://api.hanzo.ai/v1/o11y/reviews/{id}/items/{itemId}` |
| **Method**    | `PATCH`                                                    |
| **Operation** | `patch_o11y_reviews_by_id_items_by_itemid`                 |
| **Auth**      | `Authorization: Bearer $HANZO_API_KEY`                     |

Moves one queue item between PENDING and COMPLETED
and sets its assignee. Completing an item stamps its completedAt. An item that
exists under a different queue answers the same 404 an unknown item does, and
so does a queue belonging to another org.

## Request

6 fields, body `application/json` (required).

| Field      | In   | Type   | Required | Description                                                            |
| ---------- | ---- | ------ | -------- | ---------------------------------------------------------------------- |
| `id`       | path | string | yes      | ID is the annotation queue the item belongs to, from the path.         |
| `itemId`   | path | string | yes      | ItemID is the item to update, from the path.                           |
| `assignee` | body | string | —        | Assignee replaces the reviewer this item is for, up to 512 characters. |
| `id`       | body | string | —        | ID is the annotation queue the item belongs to, from the path.         |
| `itemId`   | body | string | —        | ItemID is the item to update, from the path.                           |
| `status`   | body | string | —        | Status is the item's new review state: PENDING or COMPLETED.           |

## Response

| Status    | Body             | Meaning           |
| --------- | ---------------- | ----------------- |
| `200`     | o11y.annItemView | ok                |
| `202`     | Approval         | held for approval |
| `default` | problem-details  | refused           |

`200` body — 12 fields.

| Field           | In   | Type   | Always | Description                                                      |
| --------------- | ---- | ------ | ------ | ---------------------------------------------------------------- |
| `assignee`      | body | string | —      | Assignee is the reviewer it is for, omitted when unassigned.     |
| `completedAt`   | body | string | —      | CompletedAt is when it was reviewed, omitted while pending.      |
| `createdAt`     | body | string | —      | CreatedAt is when it was enqueued, RFC3339 in UTC.               |
| `id`            | body | string | —      | ID is the item's id.                                             |
| `objectId`      | body | string | —      | ObjectID is the referenced object's id.                          |
| `objectType`    | body | string | —      | ObjectType is what it references: TRACE, OBSERVATION or SESSION. |
| `observationId` | body | string | —      | ObservationID echoes objectId when objectType is OBSERVATION.    |
| `queueId`       | body | string | —      | QueueID is the queue it belongs to.                              |
| `sessionId`     | body | string | —      | SessionID echoes objectId when objectType is SESSION.            |
| `status`        | body | string | —      | Status is PENDING or COMPLETED.                                  |
| `traceId`       | body | string | —      | TraceID echoes objectId when objectType is TRACE.                |
| `updatedAt`     | body | string | —      | UpdatedAt is when it last changed, RFC3339 in UTC.               |

Failure carries the platform error shape — see [Errors](https://docs.hanzo.ai/docs/errors).

## Examples

**CLI**

```bash
hanzo o11y reviews items update <id> <itemId>
```

**SDK**

**.ts**

```ts
import { Configuration, O11yApi } from 'hanzoai';

const api = new O11yApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.patchO11yReviewsByIdItemsByItemid({ id: 'id', itemId: 'itemId', assignee: "<assignee>", id: "<id>" });
```

**.py**

```python
from hanzoai.cloud import ApiClient, Configuration
from hanzoai.cloud.api import O11yApi

client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = O11yApi(client).patch_o11y_reviews_by_id_items_by_itemid(id='id', item_id='itemId', assignee="<assignee>", id="<id>")
```

**.go**

```go
cfg := hanzoai.NewConfiguration()
cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY"))
client := hanzoai.NewAPIClient(cfg)

resp, _, err := client.O11yAPI.PatchO11yReviewsByIdItemsByItemid(context.Background()).Execute()
if err != nil {
	return err
}
```

**.rs**

```rust
use hanzo_client::apis::{configuration::Configuration, o11y_api};

let mut cfg = Configuration::new();
cfg.bearer_access_token = std::env::var("HANZO_API_KEY").ok();

let result = o11y_api::patch_o11y_reviews_by_id_items_by_itemid(&cfg, Default::default()).await?;
```

**.java**

```java
import ai.hanzo.cloud.ApiClient;
import ai.hanzo.cloud.api.O11yApi;

ApiClient client = new ApiClient();
client.setBearerToken(System.getenv("HANZO_API_KEY"));

var result = new O11yApi(client).patchO11yReviewsByIdItemsByItemid();
```

**HTTP**

```bash
curl -X PATCH https://api.hanzo.ai/v1/o11y/reviews/<id>/items/<itemId> \
  -H "Authorization: Bearer $HANZO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
       "assignee": "<assignee>",
       "id": "<id>"
     }'
```

**MCP**

MCP reaches **o11y** through the `o11y` tool, which names its 307 operations with its own verbs — this one among them, under a name only MCP declares. `describe` explains any of them:

```bash
curl -X POST https://api.hanzo.ai/v1/mcp \
  -H "Content-Type: application/json" \
  -d '{
       "jsonrpc": "2.0",
       "id": 1,
       "method": "tools/call",
       "params": {
         "name": "describe",
         "arguments": {
           "op": "list_o11y_autocomplete_aggregate_attributes"
         }
       }
     }'
```

---

[O11y API](https://docs.hanzo.ai/docs/openapi/o11y) · [All Hanzo APIs](https://docs.hanzo.ai/docs/openapi) · [Interactive reference](https://docs.hanzo.ai/docs/openapi/reference)