Restore CRS Instance

Last updated: 2020-06-04 18:22:20

    Note:

    This is a legacy API which has been hidden and will no longer be updated. We recommend using the new Redis API 3.0 which is standardized and faster.

    1. API Description

    This API (RestoreInstance) is used to restore a CRS instance.
    Domain name for API request: redis.api.qcloud.com

    • The target instance can only be restored to its own backup, instead of that of another instance.

    2. Input Parameters

    The following request parameter list only provides API request parameters. Common request parameters are also needed when the API is called.The Action field for this API is RestoreInstance.

    Parameter Name Required Type Description
    redisId Yes String ID of instance to work with. This can be obtained from redisId in the returned values of API DescribeRedis.
    password Yes String Password for the instance. It needs to be verified when the instance is restored.
    backupId Yes String Backup ID, which can be obtained from backupId in the returned values of API GetRedisBackupList.

    3. Output Parameters

    Parameter Name Type Description
    code Int Common error code; 0: Succeeded; other values: Failed
    message String Error message description. A null value indicates a success
    codeDesc String Description of error code at business side. For a successful operation, "Success" will be returned. In case of an error, a message describing the reason for the error will be returned.
    data Object Task ID

    Parameter data indicates the task ID, and is composed as follows:

    Parameter Name Type Description
    data.requestId Task ID Task ID. You can use the API DescribeTaskInfo to query the task execution status

    4. Error Codes

    The following error codes include the business logic error codes for this API.

    Error Code Error Message Error Description
    11201 InvalidParameter Incorrect business parameter
    10701 InstanceNotExists No instance can be found for the serialId
    10707 InstanceLockedError The operation is impossible because the instance is locked
    10702 InstanceStatusAbnormal The operation is impossible due to an abnormal instance status. For example, the instance has a status of "in process" or "isolated" or "deleted"
    10711 BackupStatusAbnormal The operation is impossible due to an abnormal backup status
    10710 BackupLockedError The operation is impossible because the instance is locked by another task
    10712 PasswordError Incorrect instance password
    11213 BackupNotExists No instance backup can be found for the backupId

    5. Example

    https://redis.api.qcloud.com/v2/index.php?Action=RestoreInstance
    &redisId=crs-izbob1wh
    &password=12D3E@!r5ed
    &backupId=e824aecc-ef5e-11e6-a2c7-525400082493
    

    The returned results are as below:

    {
        "code": 0,
        "message": "",
        "codeDesc": "Success",
        "data": {
            "requestId": 375074
        }
    }

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