Last updated: 2019-09-09 14:59:26


1. API Description

API domain name:

This API (RollbackInstance) rolls the specified instance back to previous version.

API request rate limit: 20 requests/sec.

2. Input Parameters

The following parameters are required for requesting this API, including action-specific parameters and common parameters. For more information about common parameters for all requests, see Common Request Parameters.

Parameter name Required Type Description
Action Yes String Common parameter. The name of this API: RollbackInstance
Version Yes String Common parameter. The version of this API: 2018-03-28
Region Yes String Common parameter. For more information, 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 Databases that need to be rolled back
Time Yes Timestamp Target time point for rollback

3. Output Parameters

Parameter name Type Description
FlowId Integer Async task ID
RequestId String The ID of the request. Each request returns a unique ID. The RequestId is required to troubleshoot issues.

4. Samples

Sample 1. Rolling back db1 in the Instance mssql-j8kv137v to 11:32:29, August 7, 2018

Input Sample Code
&Time=2018-08-07 11:32:29
&<Common request parameter>

Output Sample Code

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

5. Developer Resources

API Explorer

This tool provides various capabilities such as online call, signature verification, SDK code generation, and quick API retrieval that significantly reduce the difficulty of using TencentCloud API.

6. Error Codes

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

Error Code Description
InternalError.SystemError System error.
InvalidParameter.InputIllegal Invalid input.
InvalidParameter.ParamsAssertFailed Parameter assertion conversion error.
ResourceNotFound.InstanceNotFound The instance does not exist.
ResourceUnavailable.InstanceStatusInvalid Invalid instance status.