# Download export file According to the export product token returned by the [Query export task results](https://open.feishu.cn/document/uAjLw4CM/ukTMukTMukTM/reference/drive-v1/export_task/get), download the export product file to the local. For a complete understanding of the export file steps, refer to the [Export Cloud Documents Overview](https://open.feishu.cn/document/uAjLw4CM/ukTMukTMukTM/reference/drive-v1/export_task/export-user-guide). ## Notes You need to download the exported file promptly. The exported file will be deleted 10 minutes after the export task is completed, making it unavailable for download. ## Request Facts |   ---|--- HTTP URL | https://open.feishu.cn/open-apis/drive/v1/export_tasks/file/:file_token/download HTTP Method | GET Rate Limit | [100 per minute](https://open.feishu.cn/document/ukTMukTMukTM/uUzN04SN3QjL1cDN) Supported app types | Custom App Required scopes
**To use this API, you must have at least 1 of the listed scopes.**
Enable any scope from the list | Export document(docs:document:export)
Export Docs documents(drive:export:readonly) ### Request header Parameter | Type | Required | Description ---|---|---|--- Authorization | string | Yes | `tenant_access_token`
or
`user_access_token`
**Value format**: "Bearer `access_token`"
**Example value**: "Bearer u-7f1bcd13fc57d46bac21793a18e560"
[How to choose and get access token](https://open.feishu.cn/document/uAjLw4CM/ugTN1YjL4UTN24CO1UjN/trouble-shooting/how-to-choose-which-type-of-token-to-use) ### Path parameters Parameter | Type | Description ---|---|--- file_token | string | The token of the exported file. This parameter value can be obtained by calling the [Query Export Task Result](https://open.feishu.cn/document/uAjLw4CM/ukTMukTMukTM/reference/drive-v1/export_task/get) interface.
**Example value**: "boxcnxe5OdjlAkNgSNdsJvabcef" ## Response When the HTTP status code is 200, it means success Return file binary stream ### Error code HTTP status code | Error code | Description | Troubleshooting suggestions ---|---|---|--- 400 | 1060001 | param is invalis | Parameter error.