Last updated: 2020-03-03 12:18:30

    1. API Description

    Domain name for API request:

    This API is used to roll back an instance.

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

    Note: This API supports Finance regions. If the common parameter Region is a Finance region, a domain name with the Finance region needs to be specified, for example:

    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 parameter. The value used for this API: RollbackInstance.
    Version Yes String Common parameter. The value used for this API: 2018-03-28.
    Region Yes String Common parameter. For more information, please see the list of regions supported by the product.
    InstanceId Yes String Instance ID
    Type Yes Integer Rollback type. 0: the database rolled back overwrites the original database; 1: the database rolled back is renamed and does not overwrite the original database
    DBs.N Yes Array of String Database to be rolled back
    Time Yes Timestamp Target time point for rollback

    3. Output Parameters

    Parameter Name Type Description
    FlowId Integer The async job ID
    RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

    4. Example

    Example1 Rolling back db1 in the instance mssql-j8kv137v to 11:32:29, August 7, 2018

    Input Example
    &Time=2018-08-07 11:32:29
    &<Common request parameters>

    Output Example

      "Response": {
        "RequestId": "780339f6-30d7-419a-a30c-c2dc0933af1c",
        "FlowId": 1234

    5. Developer Resources

    API Explorer

    This tool allows online call, signature authentication, SDK code generation and quick search of APIs to greatly improve the efficiency of using TencentCloud APIs.


    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
    InternalError.DBError Database error
    InternalError.GcsError GCS API error.
    InternalError.SystemError System error.
    InvalidParameter.InputIllegal Input error.
    InvalidParameter.ParamsAssertFailed An error occurred while converting parameter assertion.
    ResourceNotFound.InstanceNotFound The instance does not exist.
    ResourceUnavailable.InstanceStatusInvalid Invalid instance status.
    UnauthorizedOperation.PermissionDenied CAM authentication error.

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