DescribeDBSyncMode

Last updated: 2020-10-30 13:11:16

1. API Description

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

This API is used to query the sync mode of a TencentDB 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: dcdb.ap-shanghai-fsi.tencentcloudapi.com

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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 parameter. The value used for this API: DescribeDBSyncMode.
Version Yes String Common parameter. The value used for this API: 2018-04-11.
Region Yes String Common parameter. For more information, please see the list of regions supported by the product.
InstanceId Yes String ID of an instance for which to modify the sync mode. The ID is in the format of dcdbt-ow728lmc.

3. Output Parameters

Parameter Name Type Description
SyncMode Integer Sync mode. 0: async; 1: strong sync; 2: downgradable strong sync
IsModifying Integer Whether a modification is in progress. 1: yes; 0: no.
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Querying the sync mode of a TencentDB instance

Input Example

https://dcdb.tencentcloudapi.com/?Action=DescribeDBSyncMode
&InstanceId=dcdbt-avw0207d
&<Common request parameters>

Output Example

{
  "Response": {
    "RequestId": "901bd41c-08a2-4001-8364-5a63f32056ae",
    "SyncMode": 0,
    "IsModifying": 1
  }
}

5. Developer Resources

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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.DbOperationFailed Failed to query the database.
InternalError.GetInstanceDetailFailed Failed to get the instance details.
InternalError.InnerSystemError Internal system error.
InvalidParameter.GenericParameterError An error occurred while verifying parameter validity.
InvalidParameter.InstanceNotFound Failed to find the requested instance.
UnauthorizedOperation.PermissionDenied You have no permission to manipulate this API or resource.

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