DescribeTransferHistory - ApsaraDB for ClickHouse - Alibaba Cloud Documentation Center

Queries information about data migration from an ApsaraDB for ClickHouse cluster of an earlier version to an ApsaraDB for ClickHouse cluster of a later version

Operation description

Note You can call this operation to query information about only data migration from an ApsaraDB for ClickHouse cluster of an earlier version to an ApsaraDB for ClickHouse cluster of a later version.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

Parameter	Type	Required	Description	Example
DBClusterId	string	Yes	The cluster ID.	cc-bp108z124a8o7****

Response parameters

Parameter	Type	Description	Example
	object
HistoryDetails	object []	The migration information.
SourceDBCluster	string	The ID of the source cluster.	cc-bp108z124a8o7****
TargetDBCluster	string	The ID of the destination cluster.	cc-bp13zkh9uw523****
Status	string	The status of the data migration task. Valid values: Finished: The data migration task is complete. Processing: The data migration task is in progress.	Finished
Progress	string	The progress of the data migration.	100%
RequestId	string	The request ID.	05321590-BB65-4720-8CB6-8218E041CDD0

Examples

Sample success responses

JSONformat

{
  "HistoryDetails": {
    "HistoryDetail": [
      {
        "SourceDBCluster": "cc-bp108z124a8o7****",
        "TargetDBCluster": "cc-bp13zkh9uw523****",
        "Status": "Finished",
        "Progress": "100%"
      }
    ]
  },
  "RequestId": "05321590-BB65-4720-8CB6-8218E041CDD0"
}

Error codes

HTTP status code	Error code	Error message	Description
500	InternalError	An error occurred while processing your request.	An error occurred while processing your request.
503	ServiceUnavailable	An error occurred while processing your request.	An error occurred while processing your request.

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation

No change history