Queries the change processes of an application.


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Request headers

This operation uses only the common request header. For more information, see Common request parameters.

Request syntax

POST /pop/v5/changeorder/change_order_list HTTP/1.1

Request parameters

Parameter Type Position Required Example Description
AppId String Query Yes 3616cdca-4f92-4413-****-************

The ID of the application.

Response parameters

Parameter Type Example Description
ChangeOrderList Array of ChangeOrder

The list of change processes.

AppId String 3616cdca-4f92-4413-****-************

The ID of the application.

BatchCount Integer 1

The number of batches of instances for which the application change was performed. Valid values: 1 to 5.

BatchType String Automatic

The mode for performing the change for the next batch of instances. Valid values:

  • Automatic
  • Manual
ChangeOrderDescription String Version: 2020-05-14 20:02:33 | Package: hsf-pandora-boot-provider-1.0.jar | Deploy to: all groups

The description of the change process.

ChangeOrderId String 1074f3e2-e974-4a0e-****-************

The unique ID of the change process.

CoType String Application Scale Out

The type of the change process.

CoTypeCode String CoDeploy

The type of the change process.

CreateTime String 2019-11-13 14:23:46

The time when the change process was created.

CreateUserId String edas_test1@aliyun-test.com

The user who created the change process.

FinishTime String 2019-11-13 14:24:02

The time when the change process ended.

GroupId String 8123db90-880f-486f-****-************

The ID of the instance group where the change was performed.

Source String pop

The source of the change. Valid values:

  • console: the Enterprise Distributed Application Service (EDAS) console
  • pop: the POP API or tool
Status Integer 2

The status of the change process. Valid values:

  • 0: ready to start execution
  • 1: in progress
  • 2: successful
  • 3: failed
  • 6: terminated
  • 8: waiting for manual confirmation (You can see the state when you manually confirm the execution of the change for the next batch of instances.)
  • 9: waiting for automatic execution
  • 10: failed due to a system error
UserId String 1432536****

The ID of the user who created the change process.

Code Integer 200

The HTTP status code.

Message String success

The returned message.

RequestId String D16979DC-4D42-************

The ID of the request.


Sample requests

POST /pop/v5/changeorder/change_order_list HTTP/1.1
Common request header
"AppId": "3616cdca-4f92-4413-****-************"

Sample success responses

XML format

        <FinishTime>2019-11-13 14:24:02</FinishTime>
        <CreateTime>2019-11-13 14:23:46</CreateTime>
        <CoType>Application Scale Out</CoType>

JSON format

    "ChangeOrderList": {
        "ChangeOrder": {
            "Status": 2,
            "BatchCount": 1,
            "FinishTime": "2019-11-13 14:24:02",
            "CreateTime": "2019-11-13 14:23:46",
            "BatchType": "Automatic",
            "CoType": "Application Scale Out",
            "AppId": "3616cdca-4f92-4413-****-************",
            "ChangeOrderId": "1074f3e2-e974-4a0e-****-************",
            "GroupId": "8123db90-880f-486f-****-************"
    "Message": "success",
    "Code": 200

Error codes

For a list of error codes, visit the API Error Center.