Querying Training Job Logs_Training Jobs_Training Management (Old Version)_Historical APIs_API Reference

Function

This API is used to obtain detailed information about training job logs by row.

URI

GET /v1/{project_id}/training-jobs/{job_id}/versions/{version_id}/aom-log

Table 1 describes the required parameters.

**Table 1** URI parameters
Parameter	Mandatory	Type	Description
project_id	Yes	String	Project ID. For details about how to obtain a project ID, see Obtaining a Project ID and Name.
job_id	Yes	Long	ID of a training job
version_id	Yes	Long	Version ID of a training job

**Table 2** Query parameters
Parameter	Mandatory	Type	Description
base_line	No	String	Base line of the log, which is obtained from an API response. If the value is empty, the latest log is obtained.
lines	No	Integer	Length of the obtained log. The default value is 50 lines. The value range is [0, 500].
log_file	Yes	String	Name of the log file to be viewed. For details about how to obtain the log file name, see Obtaining the Name of a Training Job Log File.
order	No	String	Log query direction desc: Query next records. asc: Query previous records.

Request Body

None

Response Body

Table 3 describes the response parameters.

**Table 3** Parameters
Parameter	Type	Description
error_message	String	Error message of a failed API call. This parameter is not included when the API call succeeds.
error_code	String	Error code of a failed API call. For details, see Error Codes. This parameter is not included when the API call succeeds.
content	String	Content of the requested log
lines	Integer	Lines of the obtained logs
start_line	String	Start position of the obtained log
end_line	String	End position of the obtained log
is_success	Boolean	Whether the request is successful

Sample Request

The following shows how to obtain the logs contained in log1.log of the job whose job_id is 10 and version_id is 10.

GET    https://endpoint/v1/{project_id}/training-jobs/10/versions/10/aom-log?log_file=log1.log&base_line= 1551252759254000002&lines=50&order=desc

Sample Response

Successful response

{
    "is_success": true,
    "start_line":1551252759254000002,
    "content": "Log string",
    "end_line": "1551252759254000003",
    "lines": "1"
}

Failed response

{
    "is_success": false,
    "error_message": "Error string",
    "error_code": "ModelArts.0105"
}

Status Code

For details about the status code, see Status Code.

Querying Training Job Logs