Last updated: 2022-01-19 11:36:39

1. API Description

Domain name for API request:

This API (DescribeSlowLogs) is used to query the slow logs of a TencentDB instance.

A maximum of 20 requests can be initiated per second for this API.

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2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.
This document describes the parameters for Signature V1. It's recommended to use the V3 signature, which provides higher security. Note that for Signature V3, the common parameters need to be placed in the HTTP Header. See details.

Parameter Name Required Type Description
Action Yes String Common parameter. The value used for this API: DescribeSlowLogs.
Version Yes String Common parameter. The value used for this API: 2017-03-20.
Region Yes String Common parameter. For more information, please see the list of regions supported by the product.
InstanceId Yes String Instance ID in the format of cdb-c1nl9rpv. It is the same as the instance ID displayed on the TencentDB Console page.
Offset No Integer Offset. Minimum value: 0.
Limit No Integer Number of entries per page. Value range: 1-100. Default value: 20.

3. Output Parameters

Parameter Name Type Description
TotalCount Integer Number of eligible slow logs.
Items Array of SlowLogInfo Details of eligible slow logs.
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Querying slow logs

Input Example
&<Common request parameters>

Output Example

  "Response": {
    "RequestId": "6EF60BEC-0242-43AF-BB20-270359FB54A7",
    "TotalCount": 3,
    "Items": [
        "Name": "ivansqwutestdr_slowlog_20170425.log",
        "IntranetUrl": "",
        "Date": "2017-04-26 00:00:08",
        "InternetUrl": "",
        "Type": "slowlog",
        "Size": 0
        "Name": "ivansqwutestdr_slowlog_20170426.log",
        "IntranetUrl": "http://gz.xxxxxxxxxx",
        "Date": "2017-04-27 00:00:07",
        "InternetUrl": "http://gz.xxxxxxxxxx",
        "Type": "slowlog",
        "Size": 212
        "Name": "ivansqwutestdr_slowlog_20170427.log",
        "IntranetUrl": "",
        "Date": "2017-04-28 00:00:09",
        "InternetUrl": "",
        "Type": "slowlog",
        "Size": 0

5. Developer Resources


TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code Description
AuthFailure CAM signature/authentication error.
CdbError Backend or process error.
CdbError.TaskError Backend task error.
InternalError.DatabaseAccessError Internal database error.
InternalError.InternalServiceErrorErr An error occurred while accessing internal service.
InternalError.UnknownError Unknown error
InvalidParameter Parameter error.
InvalidParameter.InstanceNotFound The instance does not exist.
InvalidParameterValue.InvalidParameterValueError Invalid parameter value
OperationDenied.WrongStatus The backend task status is invalid.