RollbackApplication - Enterprise Distributed Application Service

Rolls back an application.

Debugging

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

Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
edas:ManageApplication	Read	Application acs:edas:{#regionId}:{#accountId}:namespace/{#NameSpaceId}/application/{#AppId}	none	none

Request syntax

POST /pop/v5/changeorder/co_rollback

Request parameters

Parameter	Type	Required	Description	Example
AppId	string	Yes	The application ID. You can call the ListApplication operation to query the application ID. For more information, see ListApplication .	3616cdca-4f92-4413-************
HistoryVersion	string	Yes	The historical version to which you want to roll back the application. Call the ListHistoryDeployVersion operation to query the historical versions of the application. Then, set this parameter based on the returned value of `PackageVersion`. For more information, see ListHistoryDeployVersion .	2019-11-13 14:22:22
GroupId	string	Yes	The application group ID. You can call the ListDeployGroup operation to query the application group ID. For more information, see ListDeployGroup . If you need to roll back the application in all application groups, set this parameter to `all`.	8123db90-880f-48***************
Batch	integer	No	The number of batches for the rollback. Default value: 1. Valid values: 1 to 5.	1
BatchWaitTime	integer	No	The wait time between batches. Default value: 0. The default value indicates no wait time. Valid values: 0 to 5. Unit: minutes.	0

Response parameters

Parameter	Type	Description	Example
	object
ChangeOrderId	string	The change process ID. You can call the GetChangeOrderInfo operation to query the progress of this rollback. For more information, see GetChangeOrderInfo .	921026b8-d1be-************
Code	integer	The HTTP status code.	200
Message	string	The returned message.	success
RequestId	string	The request ID.	D16979DC-4D42-*********

Examples

Sample success responses

JSONformat

{
  "ChangeOrderId": "921026b8-d1be-************",
  "Code": 200,
  "Message": "success",
  "RequestId": "D16979DC-4D42-*********"
}

Error codes

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