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DescribeDBLogFiles

最后更新时间：2024-07-19 14:29:22

    1. API Description

    Domain name for API request: dcdb.tencentcloudapi.com.

    This API is used to get the list of various logs of a database, including cold backups, binlogs, errlogs, and slowlogs.

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

    We recommend you to use API Explorer
    Try it
    API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

    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.

    Parameter Name Required Type Description
    Action Yes String Common Params. The value used for this API: DescribeDBLogFiles.
    Version Yes String Common Params. The value used for this API: 2018-04-11.
    Region No String Common Params. This parameter is not required for this API.
    InstanceId Yes String Instance ID in the format of dcdbt-ow7t8lmc.
    ShardId Yes String Shard ID in the format of shard-7noic7tv
    Type Yes Integer Requested log type. Valid values: 1 (binlog); 2 (cold backup); 3 (errlog); 4 (slowlog).

    3. Output Parameters

    Parameter Name Type Description
    InstanceId String Instance ID in the format of dcdbt-ow728lmc.
    Type Integer Requested log type. Valid values: 1 (binlog); 2 (cold backup); 3 (errlog); 4 (slowlog).
    Total Integer Total number of requested logs
    Files Array of LogFileInfo List of log files
    VpcPrefix String For an instance in a VPC, this prefix plus URI can be used as the download address
    NormalPrefix String For an instance in a common network, this prefix plus URI can be used as the download address
    ShardId String Shard ID in the format of shard-7noic7tv
    RequestId String The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem.

    4. Example

    Example1 Getting the list of logs

    Input Example

    https://dcdb.tencentcloudapi.com/?Action=DescribeDBLogFiles
&InstanceId=dcdbt-2t4cf98d
&ShardId=shard-gdqcdn39
&Type=1
&<Common request parameters>

    Output Example

    {
    "Response": {
        "Files": [
            {
                "FileName": "cos_xtrabackup+1638332007+20211201+121327+2830373251+xbstream.lz4",
                "Length": 5253724,
                "Mtime": 1468822981,
                "Uri": "/1/noshard_108/group_1520844319_37793941/1468578832/859932065/000001/5ce7d1a8f26c2dfcf1de22d4e9792b11b0b0057450684d266e1bf9a8aa6ea272/1/shard-5ps4rppj/set_1516333432_6"
            }
        ],
        "InstanceId": "dcdbt-2t4cf98d",
        "ShardId": "shard-gdqcdn39",
        "NormalPrefix": "http://10.66.255.253:8083",
        "RequestId": "7212a9ec-a235-2144-98d4-59fbe6f14d79",
        "Total": 1,
        "Type": 1,
        "VpcPrefix": "http://169.254.0.27:8083"
    }
}

    5. Developer Resources

    SDK

    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
    FailedOperation.OssOperationFailed Failed to request the backend API.
    InternalError.CamAuthFailed CAM authentication request failed.
    InternalError.CosConfiguration Invalid COS instance address configuration.
    InternalError.CosSignUrl Backup filename signature failed.
    InternalError.DbOperationFailed Failed to query the database.
    InternalError.GetInstanceDetailFailed Failed to get the instance details.
    InternalError.GetInstanceInfoFailed Failed to get the instance information.
    InvalidParameter.GenericParameterError An error occurred while verifying parameter validity.
    InvalidParameter.InstanceNotFound Failed to find the requested instance.
    ResourceNotFound.NoInstanceFound The specified database instance was not found.
    ResourceUnavailable.CosApiFailed An error occurred while calling COS APIs.
    ResourceUnavailable.InstanceAlreadyDeleted The database instance has been dropped.
    ResourceUnavailable.InstanceStatusAbnormal Incorrect database instance status. Operations are not allowed.
    UnauthorizedOperation.PermissionDenied You have no permission to manipulate this API or resource.
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