Querying Error Logs
Function
This API is used to query error logs of a specified DB instance. Before calling this API:
- Learn how to authorize and authenticate it.
- Obtain the required region and endpoint.
URI
POST /v3.1/{project_id}/instances/{instance_id}/error-logs
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
project_id |
Yes |
String |
Definition Project ID of a tenant in a region. To obtain this value, see Obtaining a Project ID. Constraints N/A Range The value contains 32 characters. Only letters and digits are allowed. Default Value N/A |
instance_id |
Yes |
String |
Definition Instance ID, which uniquely identifies an instance. Constraints N/A Range The value contains 36 characters with a suffix of in07. Only letters and digits are allowed. Default Value N/A |
Request Parameters
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
X-Auth-Token |
Yes |
String |
Definition User token. To obtain this value, call the IAM API for obtaining a user token. The value of X-Subject-Token in the response header is the token value. Constraints N/A Range N/A Default Value N/A |
X-Language |
No |
String |
Definition Request language type. Constraints N/A Range Default Value en-us |
Parameter |
Mandatory |
Type |
Description |
---|---|---|---|
node_id |
Yes |
String |
Node ID. |
start_time |
Yes |
String |
Definition Start time. Constraints The value is 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. For example, if the time zone offset is one hour, the value of Z is +0100. Range N/A Default Value N/A |
end_time |
Yes |
String |
Definition End time. Constraints The value is 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. For example, if the time zone offset is one hour, the value of Z is +0100. Range N/A Default Value N/A |
limit |
Yes |
Integer |
Definition Number of records to be queried. Constraints N/A Range < 5000 Default Value N/A |
line_num |
No |
String |
Definition Sequence number of a log event. Constraints This parameter is not required for the first query, but is required for subsequent pagination queries. The value can be obtained from the response of the last query. Range N/A Default Value N/A |
level |
No |
String |
Definition Log level. Constraints N/A Range Default Value ALL |
Response Parameters
Status code: 200
Parameter |
Type |
Description |
---|---|---|
error_log_list |
Array of LtsLogErrorDetail objects |
Definition Error logs. |
Parameter |
Type |
Description |
---|---|---|
node_id |
String |
Definition Node ID. Range The value contains 36 characters, starting with a UUID and ending with no07. Only letters and digits are allowed. |
time |
String |
Definition Execution time. Range N/A |
level |
String |
Definition Log level. Range N/A |
content |
String |
Definition Error log content. Range N/A |
line_num |
String |
Definition Sequence number of a log event. Range N/A |
Status code: 400
Parameter |
Type |
Description |
---|---|---|
error_code |
String |
Error code. |
error_msg |
String |
Error message. |
Status code: 500
Parameter |
Type |
Description |
---|---|---|
error_code |
String |
Error code. |
error_msg |
String |
Error message. |
Example Request
Querying error logs
POST https://{endpoint}/v3.1/056538411200d4cd2f79c003c7606412/instances/096c0fc43e804757b59946b80dc27f8bin07/error-logs { "start_time" : "2022-11-20T00:00:00+0800", "end_time" : "2022-11-29T00:00:00+0800", "node_id" : "cc07c60e94ec4575989840e648fb4f66no07", "limit" : 10, "line_num" : 1669344916000 }
Example Response
Status code: 200
Success.
{ "error_log_list" : [ { "node_id" : "cc07c60e94ec4575989840e648fb4f66no07", "time" : "2022-11-25T10:55:16.000", "level" : "ERROR", "content" : "[MY013508] [Repl] do failed: 1", "line_num" : 1669344916000 } ] }
Status Code
For details, see Status Codes.
Error Code
For details, see Error Codes.
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