GetInstanceLog - DataWorks - Alibaba Cloud Documentation Center

Queries the logs of an instance.

Operation description

You may not obtain the instance logs that were generated more than seven days ago.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	long	Yes	The ID of the instance.	1234
ProjectEnv	string	Yes	The environment of the workspace. Valid values: PROD and DEV.	PROD
InstanceHistoryId	long	No	The historical record number of the instance. You can call the ListInstanceHistory operation to query the ID.	1

Response parameters

Parameter	Type	Description	Example
	object
HttpStatusCode	integer	The HTTP status code returned.	200
Data	string	The content of the logs.	log_content
ErrorMessage	string	The error message returned.	The connection does not exist.
RequestId	string	The ID of the request. You can locate logs and troubleshoot issues based on the ID.	E6F0DBDD-5AD****
ErrorCode	string	The error code returned.	Invalid.Tenant.ConnectionNotExists
Success	boolean	Indicates whether the request is successful.	true

Examples

Sample success responses

JSONformat

{
  "HttpStatusCode": 200,
  "Data": "log_content",
  "ErrorMessage": "The connection does not exist.",
  "RequestId": "E6F0DBDD-5AD****",
  "ErrorCode": "Invalid.Tenant.ConnectionNotExists",
  "Success": true
}

Error codes

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation

No change history