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    DescribeMigrateDBInstances

    Last updated: 2023-10-17 11:03:14
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      1. API Description

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

      This API is used to query migratable database instances.

      A maximum of 20 requests can be initiated per second for this API.

      We recommend you to use API Explorer
      Try it
      API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

      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: DescribeMigrateDBInstances.
      Version Yes String Common Params. The value used for this API: 2021-12-06.
      Region No String Common Params. This parameter is not required for this API.
      DatabaseType Yes String Database type, such as mysql.
      MigrateRole No String Specifies whether the instance is the migration source or target. Valid values: src (source); dts (target).
      InstanceId No String Database instance ID
      InstanceName No String Database instance name
      Limit No Integer Number of results to be returned
      Offset No Integer Offset
      AccountMode No String The account to which the resource belongs. Valid values: empty or self (the current account); other (another account).
      TmpSecretId No String ID of the temporary key, which is required if the operation is performed across accounts.
      TmpSecretKey No String Key of the temporary key, which is required if the operation is performed across accounts.
      TmpToken No String Temporary token, which is required if the operation is performed across accounts.

      3. Output Parameters

      Parameter Name Type Description
      TotalCount Integer Number of eligible items
      Note: This field may return null, indicating that no valid values can be obtained.
      Instances Array of MigrateDBItem 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 migrated instances

      This example shows you how to query the list of migrated instances.

      Input Example

      POST / HTTP/1.1
Host: dts.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeMigrateDBInstances
<Common request parameters>

{
    "InstanceId": "cdb-eur39922",
    "DatabaseType": "mysql",
    "MigrateRole": "src"
}

      Output Example

      {
    "Response": {
        "TotalCount": 1,
        "RequestId": "cafebabe-848392-di98382-dfu9832",
        "Instances": []
    }
}

      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

      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
      AuthFailure The CAM signature/authentication information is incorrect.
      AuthFailure.AuthFailureError Authentication failed.
      AuthFailure.UnauthorizedOperationError The current user is not allowed to perform this operation as the authentication failed.
      DryRunOperation.DryRunOperationError DryRun operation, which means an unnecessary DryRun parameter is passed in yet the request will still be successful.
      FailedOperation.FailedOperationError The operation failed.
      InternalError An internal error occurred.
      InternalError.InternalErrorError An internal error occurred.
      InvalidParameter The parameter is incorrect.
      InvalidParameter.InvalidParameterError The parameter is invalid.
      InvalidParameterValue.InvalidParameterValueError The parameter is invalid.
      LimitExceeded.LimitExceededError The quantity exceeds the limit.
      MissingParameter The parameter is missing.
      MissingParameter.MissingParameterError The parameter is lost.
      OperationDenied.OperationDeniedError The operation was denied.
      RequestLimitExceeded.RequestLimitExceededError The number of requests exceeds the limit.
      ResourceInUse.ResourceInUseError The resource is being used.
      ResourceInsufficient.ResourceInsufficientError The resources are insufficient.
      ResourceNotFound The resource does not exist.
      ResourceNotFound.BizResourceNotFoundError The resource was not found.
      ResourceNotFound.ResourceNotFound The instance was not found.
      ResourceNotFound.ResourceNotFoundError The resource was not found.
      ResourceUnavailable.ResourceUnavailableError The resource is unavailable.
      ResourcesSoldOut.ResourcesSoldOutError The resources have been sold out.
      UnauthorizedOperation The operation is unauthorized.
      UnauthorizedOperation.PermissionDenied The operation is unauthorized.
      UnauthorizedOperation.UnauthorizedOperationError The operation is unauthorized.
      UnknownParameter The parameter is unknown.
      UnknownParameter.UnknownParameterError The parameter is unknown.
      UnsupportedOperation The operation is not supported.
      UnsupportedOperation.UnsupportedOperationError The operation is not supported.
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