# Get one turn

`GET /o/{org}/p/{project}/sessions/{session}/turns/{turn}`

## Parameters

| Name | In | Type | Required | Description |
| --- | --- | --- | --- | --- |
| `org` | path | string | yes | The org's slug or id. A caller with no role in the org gets `404`. |
| `project` | path | string | yes | A Project's handle (name) or id, resolved inside `{org}` — OR the reserved sentinel `_` meaning "no Project" (a direct-repo / repo-less dispatch on `POST`; "no Project constraint, resolve by session id alone" everywhere else). A real handle that doesn't match the session's actual Project is `404`.  |
| `session` | path | string | yes | The session's full id (`execution_id`). |
| `turn` | path | string | yes | A turn id from GET …/turns, or `turn_id` from a sent follow-up. |

## Example request

```bash
curl "https://api.prix.dev/o/$RUSH_ORG/p/_/sessions/$SESSION_ID/turns/$TURN" \
  -H "Authorization: Bearer $RUSH_API_KEY"
```

```typescript
const org = process.env.RUSH_ORG;
const sessionId = process.env.SESSION_ID;
const turn = process.env.TURN;

const res = await fetch(`https://api.prix.dev/o/${org}/p/_/sessions/${sessionId}/turns/${turn}`, {
  headers: {
    Authorization: `Bearer ${process.env.RUSH_API_KEY}`,
  },
});

console.log(res.status, await res.json());
```

```python
import os

import requests

org = os.environ["RUSH_ORG"]
session_id = os.environ["SESSION_ID"]
turn = os.environ["TURN"]

res = requests.get(
    f"https://api.prix.dev/o/{org}/p/_/sessions/{session_id}/turns/{turn}",
    headers={"Authorization": f"Bearer {os.environ['RUSH_API_KEY']}"},
)

print(res.status_code, res.json())
```

## Responses

### 200

The turn.

- `id` (string, required)
- `ordinal` (integer, required): 1 for the prompt that started the session, then one per delivered follow-up.
- `status` (string, required, one of `running`, `completed`, `needs_review`, `failed`, `cancelled`, `expired`, `interrupted`)
- `prompt` (string | null, required)
- `result` (any, required): The turn's answer, as GET …/sessions/{session}/result returned it when the turn ended.
- `started_at` (string, required)
- `ended_at` (string | null, required)

### 401

No bearer, an unknown, revoked or expired one, or an API key on a route keys cannot call.

### 404

No such resource for the caller, including one that exists in an org the caller cannot see.

## Example response (200)

```json
{
  "id": "3f6c1e2a-8b4d-4c1e-9a7f-2d5b6e8c0a14",
  "ordinal": 1,
  "status": "running",
  "prompt": "string",
  "result": {},
  "started_at": "2026-10-06T12:00:00Z",
  "ended_at": "2026-10-06T12:00:00Z"
}
```