Restart applications. Applicable to ECS applications.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request header

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

Request syntax

POST /pop/v5/changeorder/co_restart HTTPS|HTTP

Request parameters

Element Type Required Example Description
AppId String No c627c157-560d*******

The ID of the application that you want to stop. You can call the ListApplication operation to query the application ID.

EccInfo String Yes 006 c0ea5-5 f8 d-4398-af1e-***********

The Elastic Compute Service (ECS) IDs of the ECS instances to be restarted for the application instance. Separate multiple ECS instances with commas (,). If you do not specify this parameter, all instances under the application are stopped. For more information about how to obtain the EccId, see QueryApplicationStatus.

Response parameters

Element Type Sample response Description
ChangeOrderId String a9557bac-ddd7-*********************

Change process ID, call GetChangeOrderInfo to obtain the progress of the stop.

Code Integer 200

The code.

Message String Success

Call Information

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

The ID of the request.


Sample requests

POST /pop/v5/changeorder/co_stop HTTP/1.1

Sample success responses

XML format


JSON format

    "Message": "success",
    "ChangeOrderId": "a9557bac-ddd7-*********************",
    "Code": 200

Error codes.

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