tencent cloud



Last updated: 2023-06-26 15:13:02

1. API Description

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

This API is used to modify the sync mode 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.

Parameter Name Required Type Description
Action Yes String Common Params. The value used for this API: ModifyDBSyncMode.
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 ID of the instance for which to modify the sync mode. The ID is in the format of dcdbt-ow728lmc.
SyncMode Yes Integer Sync mode. Valid values: 0 (async), 1 (strong sync), 2 (downgradable strong sync).

3. Output Parameters

Parameter Name Type Description
FlowId Integer Async task ID. The task status can be queried through the DescribeFlow API.
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Modifying the sync mode of TencentDB instance

Input Example

&<Common request parameters>

Output Example

    "Response": {
        "RequestId": "901bd41c-08a2-4001-8364-5a63f32056ae",
        "FlowId": 3521

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
FailedOperation.CreateFlowFailed Failed to create the flow.
InternalError.CamAuthFailed CAM authentication request failed.
InternalError.GetInstanceInfoFailed Failed to get the instance information.
InternalError.OperateDatabaseFailed Database operation failed.
InvalidParameter.GenericParameterError An error occurred while verifying parameter validity.
InvalidParameter.InstanceNotFound Failed to find the requested instance.
InvalidParameterValue.BadSyncMode The instance does not support this sync mode.
InvalidParameterValue.SyncModeNotAllowed The deployment mode does not support setting the sync mode.
ResourceNotFound.NoInstanceFound The specified database instance was not found.
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.
UnsupportedOperation.InvalidOperation Unsupported operation.
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