tencent cloud



Last updated: 2023-03-27 16:41:13

1. API Description

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

This API is used to query the list of replication instances.

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: DescribeReplicationInstances.
Version Yes String Common Params. The value used for this API: 2019-09-24.
Region Yes String Common Params. For more information, please see the list of regions supported by the product.
RegistryId Yes String Instance ID
Offset No Integer Offset. Default value: 0
Limit No Integer Maximum number of output entries. Default value: 20, maximum value: 100.

3. Output Parameters

Parameter Name Type Description
TotalCount Integer Total number of instances
ReplicationRegistries Array of ReplicationRegistry Replication instance list
Note: this field may return null, indicating that no valid values can be obtained.
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Querying the list of replication instances

Input Example

&<Common request parameters>

Output Example

    "Response": {
        "RequestId": "76e69894-670f-4440-8773-075763fbdb80",
        "TotalCount": 1,
        "ReplicationRegistries": [
                "RegistryId": "tcr-06d62e1r",
                "ReplicationRegistryId": "tcr-06d62e1r-5",
                "ReplicationRegionId": 5,
                "ReplicationRegionName": "ap-hongkong",
                "Status": "Running",
                "CreatedAt": "2020-09-28T15:34:59+08:00"

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
InternalError Internal error. Please check and try again.
InternalError.DbError Database error. Please check and try again.
InvalidParameter Parameter error. Please check and try again.
MissingParameter Missing parameters. Please check and try again.
OperationDenied Operation denied.
ResourceInsufficient.ErrorInstanceNotRunning Exceptional instance status.
UnauthorizedOperation The operation is unauthorized.
UnknownParameter Unknown parameter error. Please check and try again.
UnsupportedOperation Unsupported operation
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