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

# Download export

> Returns a short-lived presigned HTTPS URL for the completed export zip.

<CodeGroup>
  ```python Python theme={null}
  olira.download_export(export_id: str) -> ExportDownload
  ```

  ```csharp C# theme={null}
  OliraModule.DownloadExport(string exportId)  // -> ExportDownload
  ```
</CodeGroup>

**Requires scope:** `sdk:state-read`

Call only when get\_export reports downloadable=True.

## Parameters

<ParamField body="export_id" type="str" required>
  Export job id.
</ParamField>

## Returns

`ExportDownload`

<ResponseField name="export_id" type="str">
  Export job identifier.
</ResponseField>

<ResponseField name="download_url" type="str">
  Presigned GET URL for the zip.
</ResponseField>

<ResponseField name="expires_in_seconds" type="int">
  URL TTL (typically 3600).
</ResponseField>

<ResponseField name="byte_size" type="int | None">
  Zip size in bytes.
</ResponseField>

<ResponseField name="content_sha256" type="str | None">
  SHA-256 of the zip.
</ResponseField>

<ResponseField name="s3_key" type="str | None">
  Object key in the exports bucket.
</ResponseField>

## Raises

| Exception         | When                                                                                                                  |
| ----------------- | --------------------------------------------------------------------------------------------------------------------- |
| `ValidationError` | Export is not ready for download (HTTP 409) or unknown id (HTTP 404).                                                 |
| `AuthError`       | HTTP 401 or 403 — invalid API key or insufficient OAuth scope for this endpoint.                                      |
| `ServerError`     | HTTP 409 (e.g. conflicting external identifier) or repeated 5xx after retries; includes status\_code when applicable. |
| `RateLimitError`  | HTTP 429 — rate limited; check retry\_after (seconds).                                                                |
| `NetworkError`    | Connection timeout, DNS failure, or read error after retries.                                                         |

<RequestExample>
  ```python Python theme={null}
  import olira

  olira.init(api_key="YOUR_API_KEY")
  dl = olira.download_export(export_id="exp-job-001")
  print(dl.download_url, dl.expires_in_seconds)
  ```

  ```csharp C# theme={null}
  using Olira;

  OliraModule.Init(apiKey: "YOUR_API_KEY");
  var dl = OliraModule.DownloadExport(exportId: "exp-job-001");
  Console.WriteLine(dl.DownloadUrl);
  ```

  ```http HTTP theme={null}
  GET /v1/exports/exp-job-001/download
  Authorization: Bearer YOUR_API_KEY
  ```
</RequestExample>

<ResponseExample>
  ```python 200 theme={null}
  ExportDownload(
      export_id="exp-job-001",
      download_url="https://…/export.zip?…",
      expires_in_seconds=3600,
      byte_size=11817,
  )
  ```

  ```json 401 theme={null}
  {
    "error": true,
    "status_code": 401,
    "error_type": "authentication_error",
    "message": "Could not validate credentials",
    "details": [
      {
        "type": "authentication_error",
        "message": "Could not validate credentials"
      }
    ],
    "timestamp": "2026-05-06T12:00:00+00:00"
  }
  ```

  ```json 403 theme={null}
  {
    "error": true,
    "status_code": 403,
    "error_type": "authorization_error",
    "message": "Insufficient OAuth scope for this endpoint",
    "details": [
      {
        "type": "authorization_error",
        "message": "Insufficient OAuth scope for this endpoint"
      }
    ],
    "timestamp": "2026-05-06T12:00:00+00:00"
  }
  ```

  ```json 404 theme={null}
  {
    "error": true,
    "status_code": 404,
    "error_type": "not_found_error",
    "message": "Patient not found",
    "details": [
      {
        "type": "not_found_error",
        "message": "Patient not found"
      }
    ],
    "timestamp": "2026-05-06T12:00:00+00:00"
  }
  ```

  ```json 422 theme={null}
  {
    "error": true,
    "status_code": 422,
    "error_type": "validation_error",
    "message": "Request validation failed (1 error)",
    "details": [
      {
        "type": "missing",
        "message": "Field required",
        "field": "patient_id",
        "location": ["body", "patient_id"],
        "input_value": null
      }
    ],
    "timestamp": "2026-05-06T12:00:00+00:00"
  }
  ```

  ```json 429 theme={null}
  {
    "error": true,
    "status_code": 429,
    "error_type": "server_error",
    "message": "Rate limit exceeded",
    "details": [
      {
        "type": "rate_limit",
        "message": "Too many requests; retry after backoff"
      }
    ],
    "timestamp": "2026-05-06T12:00:00+00:00"
  }
  ```

  ```json 500 theme={null}
  {
    "error": true,
    "status_code": 500,
    "error_type": "internal_server_error",
    "message": "An internal server error occurred",
    "details": [
      {
        "type": "internal_server_error",
        "message": "An unexpected error occurred while processing your request"
      }
    ],
    "timestamp": "2026-05-06T12:00:00+00:00"
  }
  ```
</ResponseExample>