> ## 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.

# Build 一覧

> 全 Build スナップショットと状態を新しい順で一覧。

**`GET`** `https://api-datahub.octoparse.com/v1/data-apps/{app_id}/builds`

Authentication: API key required (`Authorization: Bearer <API Key>`). App author only; others get `404`.

Status of every build snapshot (building / ready / failed, newest first) plus failure summaries. Author-perspective resolution: apps with zero Releases are still visible; non-authors always get `404` — build status is author-side information and is not acknowledged externally.

## Request

### Path parameters

<ParamField path="app_id" type="string" required>
  App reference.
</ParamField>

### Example request

```bash theme={null}
curl \
  -H "Authorization: Bearer $OCTOPARSE_API_KEY" \
  "https://api-datahub.octoparse.com/v1/data-apps/carol/reviews-query/builds"
```

## Response

### 200 success

```json theme={null}
{
  "data": {
    "items": [
      {
        "build_id": "bld_a583f440a0ab",
        "build_status": "ready",
        "error": null,
        "content_hash": "267d174fa14b05d66608cbd8315242f4b0f5b0b62a5fd94ffa852ee6cf62f978",
        "source_revision": 1,
        "created_at": "2026-09-15T07:45:38.595886+00:00"
      }
    ]
  }
}
```

The payload is wrapped in `data`. Fields:

<ResponseField name="items" type="object[]">
  Snapshot list.

  <Expandable title="fields">
    <ResponseField name="build_id" type="string" required>
      Build id.
    </ResponseField>

    <ResponseField name="build_status" type="string" required>
      Status.
    </ResponseField>

    <ResponseField name="error" type="string">
      Failure summary.
    </ResponseField>

    <ResponseField name="content_hash" type="string">
      Content hash.
    </ResponseField>

    <ResponseField name="source_revision" type="integer">
      Draft revision at freeze time.
    </ResponseField>

    <ResponseField name="created_at" type="string">
      Created time.
    </ResponseField>
  </Expandable>
</ResponseField>

### Errors

| HTTP | `code`         | `category`  | Description                 |
| ---- | -------------- | ----------- | --------------------------- |
| 401  | `unauthorized` | `forbidden` | Missing or invalid API key. |

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

## Client libraries

The Python and JavaScript SDKs do not wrap this endpoint yet. Call REST directly.