Get Download Task Address GetDownloadTaskLink
Last Updated：2025-11-14
Description
Obtain download addresses of files generated by download tasks
Request
- Request syntax
GET /v2/logstore/download/link/{uuid} HTTP/1.1
Host: <Endpoint>
Authorization: <Authorization String>- Request headers
No additional headers are required beyond the standard request headers.
- Request parameters
| Parameter name | Types | Required or not | Parameter location | Description |
|---|---|---|---|---|
| uuid | String | Yes | Path | Unique ID of download task |
Response
- Response headers
No additional headers are required beyond the standard response headers.
- Response parameters
| Field | Types | Description |
|---|---|---|
| success | Boolean | Whether the request succeeded |
| code | String | Request code, OK for success, or a specific error code for failure |
| message | String | Empty for request success, or a specific error message for request failure |
| result | Object | Result object |
The element structure of result object in the above table is as follows:
| Field | Types | Description |
|---|---|---|
| fileDir | String | Download file directory |
| fileName | String | Download file name |
| link | String | File download link |
Error code
Apart from standard error codes, the following codes may be returned:
|Error code|Error message|Description|HTTP status code|
|--|--|--|--|
|DownloadTaskNotFound|Download task not found|Download task not found|404|
<br>
## Example
*Request example
```text
GET /v2/logstore/download/link/cfa6a654-06e9-66ca-3e24-71b1764d0455 HTTP/1.1
Host: bls-log.bj.baidubce.com
Authorization:bce-auth-v1/18717522d39411e9b721df098b0b908c/2019-09-10T07:00:20Z/1800/content-type;host;x-bce-date;x-bce-request-id/6a7cb6c9ac7ec156c805e55e7d0bcfc443b47feee97cf099c1c0d93a0b4c8304
Content-Type: application/json; charset=utf-8
```
*Response example
```text
HTTP/1.1 204
Content-Type: application/json; charset=utf-8
X-Bce-Request-Id: 2eeba101-4cc7-4cfe-b5ac-a3be8d060e33
Date: Fri, 10 Apr 2020 04:42:37 GMT
{
"code": "OK",
"success": true,
"result": {
"fileDir": "bls-test/test/",
"fileName": "test_json_cfa6a654-06e9-66ca-3e24-71b1764d0455.json",
"link": "https://bls-test.bj.bcebos.com/test/test_json_cfa6a654-06e9-66ca-3e24-71b1764d0455.json?responseContentDisposition=attachment&authorization=bce-auth-v1%2Fe3dd1082f1004b58ac81ddd9c7d706e4%2F2024-11-05T09%3A29%3A30Z%2F300%2Fhost%2Fd83c3bfbe22cf6ea4ca7457f823fdb7e7d7e3b97ef11c08a8e6f51e75bff0753"
}
}
```