ChangeDeployGroup - Enterprise Distributed Application Service

Changes the application instance group for an Elastic Compute Service (ECS) instance in an ECS cluster.

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	Write	Application acs:edas:{#regionId}:{#accountId}:namespace/{#NameSpaceId}/application/{#AppId}	none	none

Request syntax

POST /pop/v5/changeorder/co_change_group

Request parameters

Parameter	Type	Required	Description	Example
AppId	string	Yes	The ID of the application.	3616cdca-4f92-**********
EccInfo	string	Yes	The ID of the elastic compute component (ECC) that corresponds to the ECS instance for which you want to change the application instance group. You can call the ListApplicationEcc operation to query the ECC ID. For more information, see ListApplicationEcc . Note You can change the application instance group for only one ECS instance at a time.	0cf49a6c-95a8-4aa8******
GroupName	string	Yes	The name of the application instance group. Examples: group_a and group_b. The parameter value for the default application instance group is `_DEFAULT_GROUP`. The name can be up to 64 characters in length.	test
ForceStatus	boolean	No	Specifies whether to forcibly change the application instance group if the deployment package version of the ECC is different from that of the application instance group.	true

Response parameters

Parameter	Type	Description	Example
	object
Code	integer	The HTTP status code that is returned.	200
ChangeOrderId	string	The ID of the change process.	435f-regfr4********************
Message	string	The message that is returned.	success
RequestId	string	The ID of the request.	F9E4-FDS4-****************

Examples

Sample success responses

JSONformat

{
  "Code": 200,
  "ChangeOrderId": "435f-regfr4********************",
  "Message": "success",
  "RequestId": "F9E4-FDS4-****************"
}

Error codes

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