> ## Documentation Index
> Fetch the complete documentation index at: https://www.octoparse.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Get a run

> Read run state, progress, error, usage, and billing. Supports long polling.

**`GET`** `https://api-datahub.octoparse.com/v1/runs/{run_id}`

Authentication: API key required (`Authorization: Bearer <API Key>`).

State, progress, error object, upstream reference, usage, and billing. When `wait` is greater than 0, the server holds the connection until the run reaches a terminal state or the wait times out. If it is still not terminal, call again with the same `wait`. Do not poll frequently with `wait=0`.

You can only read runs you started. Another account’s `run_id` and a missing `run_id` both return `404`. Fields marked `sensitive` in the input contract are redacted on echo: write-only plaintext that even the starter cannot read back.

## Request

### Path parameters

<ParamField path="run_id" type="string" required>
  Run id.
</ParamField>

### Query parameters

<ParamField query="wait" type="number" default="0">
  Long-poll seconds, `0–60`. Default `0` returns immediately.

  Range 0 to 60.
</ParamField>

### Example request

```bash theme={null}
curl \
  -H "Authorization: Bearer $OCTOPARSE_API_KEY" \
  "https://api-datahub.octoparse.com/v1/runs/run_c62bc0fb8df2?wait=60"
```

## Response

### 200 success

```json theme={null}
{
  "data": {
    "run_id": "run_c62bc0fb8df2",
    "namespace": "carol",
    "app_name": "probe-b",
    "app_version": "0.1.0",
    "build_id": null,
    "run_kind": "production",
    "state": "SUCCEEDED",
    "input": {
      "product": "p-now"
    },
    "progress": {
      "done": 20,
      "total": null,
      "status_text": null
    },
    "dataset_id": "ds_0bd5345d13d0",
    "partial": false,
    "cancel_requested": false,
    "triggered_by": "api",
    "upstream_ref": null,
    "created_at": "2026-09-15T07:45:40.411993+00:00",
    "started_at": "2026-09-15T07:45:40.419610+00:00",
    "first_started_at": "2026-09-15T07:45:40.419610+00:00",
    "finished_at": "2026-09-15T07:45:40.822250+00:00",
    "usage": {
      "metrics": {
        "records_collected": 20
      },
      "duration_ms": 402
    },
    "billing": {
      "events": [
        {
          "event": "record",
          "label": "One record",
          "qty": 20.0,
          "unit_price": 0.001,
          "amount": 0.02,
          "unit_size": null,
          "raw_qty": null
        }
      ],
      "total": 0.02,
      "currency": "USD",
      "charged": true
    },
    "error": null,
    "sample_records": null,
    "warnings": []
  }
}
```

Fields match the <a href="/docs/en/datahub/api/reference/runs/start-run">Start a run</a> response.

The payload is wrapped in `data`. Fields:

<ResponseField name="run_id" type="string" required>
  —
</ResponseField>

<ResponseField name="namespace" type="string">
  —
</ResponseField>

<ResponseField name="app_name" type="string">
  —
</ResponseField>

<ResponseField name="app_version" type="string">
  —
</ResponseField>

<ResponseField name="build_id" type="string">
  —
</ResponseField>

<ResponseField name="run_kind" type="string">
  —
</ResponseField>

<ResponseField name="state" type="enum" required>
  Values: `PENDING` / `QUEUED` / `RUNNING` / `SUCCEEDED` / `PARTIALLY_SUCCEEDED` / `FAILED` / `CANCELLED` / `EXPIRED`.
</ResponseField>

<ResponseField name="input" type="object">
  —
</ResponseField>

<ResponseField name="progress" type="object">
  —

  <Expandable title="fields">
    <ResponseField name="done" type="integer">
      —
    </ResponseField>

    <ResponseField name="total" type="integer">
      —
    </ResponseField>

    <ResponseField name="status_text" type="string">
      —
    </ResponseField>
  </Expandable>
</ResponseField>

<ResponseField name="dataset_id" type="string">
  —
</ResponseField>

<ResponseField name="partial" type="boolean">
  —
</ResponseField>

<ResponseField name="cancel_requested" type="boolean">
  `true` while cancellation has been requested and the run is still winding down (cooperative stop / partial-result recovery). Always `false` in terminal states (normalized server-side), so clients need not derive it from `state`.
</ResponseField>

<ResponseField name="triggered_by" type="string">
  —
</ResponseField>

<ResponseField name="upstream_ref" type="string">
  —
</ResponseField>

<ResponseField name="created_at" type="string">
  —
</ResponseField>

<ResponseField name="started_at" type="string">
  —
</ResponseField>

<ResponseField name="first_started_at" type="string">
  When a worker first claimed the run. Unlike `started_at`, this is never rewritten on retry, so it is the anchor for queue time: queued = `first_started_at - created_at`, and total wall time = `finished_at - first_started_at`. Deriving queue time from `started_at` counts earlier attempts as queueing. `null` only for runs never claimed.
</ResponseField>

<ResponseField name="finished_at" type="string">
  —
</ResponseField>

<ResponseField name="usage" type="object">
  Objective usage metering: how much the run did. Kept separate from billing; this is what evaluations compare against.

  <Expandable title="fields">
    <ResponseField name="metrics" type="object">
      —
    </ResponseField>

    <ResponseField name="duration_ms" type="integer">
      —
    </ResponseField>
  </Expandable>
</ResponseField>

<ResponseField name="billing" type="object">
  Billing ledger = usage × pricing × billing rules: how much is charged.

  <Expandable title="fields">
    <ResponseField name="events" type="object[]">
      —

      <Expandable title="fields">
        <ResponseField name="event" type="string" required>
          —
        </ResponseField>

        <ResponseField name="label" type="string">
          —
        </ResponseField>

        <ResponseField name="qty" type="number" required>
          —
        </ResponseField>

        <ResponseField name="unit_price" type="number" required>
          —
        </ResponseField>

        <ResponseField name="amount" type="number" required>
          —
        </ResponseField>

        <ResponseField name="unit_size" type="integer">
          —
        </ResponseField>

        <ResponseField name="raw_qty" type="number">
          —
        </ResponseField>
      </Expandable>
    </ResponseField>

    <ResponseField name="total" type="number">
      —
    </ResponseField>

    <ResponseField name="currency" type="string">
      —
    </ResponseField>

    <ResponseField name="charged" type="boolean">
      —
    </ResponseField>
  </Expandable>
</ResponseField>

<ResponseField name="error" type="object">
  —

  <Expandable title="fields">
    <ResponseField name="code" type="string" required>
      —
    </ResponseField>

    <ResponseField name="category" type="string">
      —
    </ResponseField>

    <ResponseField name="message" type="string" required>
      —
    </ResponseField>

    <ResponseField name="retryable" type="boolean">
      —
    </ResponseField>

    <ResponseField name="retry_after" type="number">
      —
    </ResponseField>

    <ResponseField name="item_index" type="integer">
      —
    </ResponseField>

    <ResponseField name="details" type="object[]">
      —
    </ResponseField>
  </Expandable>
</ResponseField>

<ResponseField name="sample_records" type="object[]">
  —
</ResponseField>

<ResponseField name="warnings" type="object[]">
  —

  <Expandable title="fields">
    <ResponseField name="code" type="string" required>
      —
    </ResponseField>

    <ResponseField name="event" type="string">
      —
    </ResponseField>

    <ResponseField name="detail" type="object">
      —
    </ResponseField>

    <ResponseField name="count" type="integer">
      —
    </ResponseField>

    <ResponseField name="updated_at" type="string">
      —
    </ResponseField>
  </Expandable>
</ResponseField>

### Errors

| HTTP | `code`          | `category`  | Description                                                    |
| ---- | --------------- | ----------- | -------------------------------------------------------------- |
| 401  | `unauthorized`  | `forbidden` | Missing or invalid API key.                                    |
| 404  | `run-not-found` | `not_found` | Run does not exist, or was not started by the current account. |

Error responses use `{"error": {code, category, message, retryable}}`. See <a href="/docs/en/datahub/api/reference/introduction#errors">Errors</a>.

## Client libraries

<CodeGroup>
  ```python Python theme={null}
  run = client.get_run("run_c62bc0fb8df2", wait=60)
  print(run["state"], run["progress"], run["billing"]["total"])
  ```

  ```js JavaScript theme={null}
  const run = await client.getRun("run_c62bc0fb8df2", { wait: 60 });
  console.log(run.state, run.progress, run.billing.total);
  ```
</CodeGroup>