Querying Database Error Logs

Function

This API is used to query database error logs. Before calling this API:

• Learn how to authorize and authenticate it.
• Obtain the required region and endpoint.

URI

• URI format

  GET https://{endpoint}/mysql/v3/{project_id}/instances/{instance_id}/errorlog?offset={offset}&limit={limit}&level={level}&start_date={start_date}&end_date={end_date}&node_id={node_id}

• Example

  GET https://{endpoint}/mysql/v3/97b026aa9cc4417888c14c84a1ad9860/instances/c3ec2c6148ad4d71b1a8411a62df0d3cin07/errorlog?offset=0&limit=100&level=ALL&start_date=2018-08-06T10:41:14+0800&end_date=2018-08-07T10:41:14+0800&node_id=cc07c60e94ec4575989840e648fb4f66no07

• Parameter description

  Table 1 Parameter description

  Name	Type	Mandatory	Description
  project_id	String	Yes	Project ID of a tenant in a region. To obtain this value, see Obtaining a Project ID.
  instance_id	String	Yes	DB instance ID.
  node_id	String	Yes	Instance node ID.
  start_date	String	Yes	Start time in the "yyyy-mm-ddThh:mm:ssZ" format. T is the separator between the calendar and the hourly notation of time. Z indicates the time zone offset.
  end_date	String	Yes	End time in the "yyyy-mm-ddThh:mm:ssZ" format. T is the separator between the calendar and the hourly notation of time. Z indicates the time zone offset. Only error logs generated within the last month can be queried.
  offset	Integer	No	Index offset. If offset is set to N, the resource query starts from the N+1 piece of data. The default value is 0, indicating that the query starts from the first piece of data. The value must be a positive integer and the minimum value is 0.
  limit	Integer	No	Number of records to be queried. The default value is 10. The value must be a positive integer. The minimum value is 1 and the maximum value is 100.
  level	String	No	Log level. The default value is ALL. Valid value: ALL INFO WARNING ERROR FATAL NOTE

Request

None.

Response

• Normal response

  Table 2 Parameter description

  Name	Type	Description
  error_log_list	Array of objects	Error log details. For details, see Table 3.
  total_record	Integer	Total number of records.

  Table 3 error_log_list parameter description

  Name	Type	Description
  node_id	String	Node ID.
  time	String	Time in the UTC format.
  level	String	Log level. ALL INFO WARNING ERROR FATAL NOTE
  content	String	Error log content.

• Example normal response

  {

  "error_log_list":[

  {

  "node_id":"cc07c60e94ec4575989840e648fb4f66no07",

  "time":" 2021-03-06T12:07:05",

  "level":"ERROR",

  "content":"[MY013508] [Repl] do failed: 1"

  }

  ],

  "total_record":15

  }

Status Code

For details, see Status Codes.

Error Code

For details, see Error Codes.