DescribeDBSyncMode

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Last updated: 2021-04-08 11:48:55

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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.
CurrentSyncMode	Integer	Current sync mode. Valid values: `0` (async), `1` (sync).
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,
    "CurrentSyncMode": 0,
    "IsModifying": 1
  }
}

5. Developer Resources

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

Tencent Cloud CLI 3.0

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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