Query Task Log

更新时间：2025-05-08 16:32:25

Query task logs.

GET

https://api.alayanew.com/api/serverless-train/v1/task/{id}/logs

Authorizations

Authorizations：StringHeaderRequired

用户可通过已获取Open API Key做验证，例如：plain Credential=[YOUR_AK],Signature=[YOUR_SK]。

Path Parameters

id：StringRequired

Task ID.

Query Parameters

worker：Int

The worker index, starting from 0.

from：Int

Starting line number, defaults to 1.

tail：Int

Starting from the last N lines, defaults to 1.

size：Int

Number of lines to query, defaults to 100.

Response

状态码：

200

application/json

code：Int

code is a common return value format representing the execution result of the query operation.

0

-1

0 is the success identifier, indicating the operation completed successfully.

data：Object

data. lines[]：List<String>

data.offset：Int

msg：StringRequired

Returns exception information when the code value is -1.

cURL

Python

JavaScript

Go

Java

curl -X GET 'https://api.alayanew.com/api/serverless-train/v1/task/506927a1-1883-4413-abad-0de1ff309023/logs?worker=0&from=10&size=100'  
     -H 'Authorization: plain Credential=YOUR_AK,Signature=YOUR_SK'

200

400

401

403

404

500

{
    "code": 0,
    "msg": "success",
    "data": {
        "lines": [
            "2023-10-01 12:00:01 INFO: Service started",
            "2023-10-01 12:00:02 DEBUG: Initializing components",
            "2023-10-01 12:00:03 INFO: Loading configuration",
            "...",
            "2023-10-01 12:00:10 INFO: Service ready"
        ],
        "offset": 12345
    }
}

tip

如果from和tail都没有指定，日志将从第一行开始打印。