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Serverless App Engine:DeleteInstances

Last Updated:Dec 17, 2025

Deletes an application instance.

Debugging

You can run this interface directly in OpenAPI Explorer, saving you the trouble of calculating signatures. After running successfully, OpenAPI Explorer can automatically generate SDK code samples.

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:
    • For mandatory resource types, indicate with a prefix of * .
    • 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.
OperationAccess levelResource typeCondition keyAssociated operation
sae:DeleteInstances
*All Resources
*
    none
none

Request syntax

PUT /pop/v1/sam/app/deleteInstances HTTP/1.1

Request parameters

ParameterTypeRequiredDescriptionExample
AppIdstringYes

The ID of the application.

017f39b8-dfa4-4e16-a84b-1dcee4b1****
InstanceIdsstringYes

The ID of the instance to be deleted.

demo-aaed579c-1f8a-431e-8705-97d18e91c7b4******

Response parameters

ParameterTypeDescriptionExample
object

The returned information.

RequestIdstring

The request ID.

91F93257-7A4A-4BD3-9A7E-2F6EAE6D****
Messagestring

Additional information about the call result. Valid values:

  • If the request is normal, success is returned.
  • If the request is abnormal, the specific exception error code is returned.
success
TraceIdstring

The ID of the trace. This parameter is used to query the exact call information.

0a981dd515966966104121683d****
Dataobject

Responses.

ChangeOrderIdstring

The ID of the release order.

01db03d3-3ee9-48b3-b3d0-dfce2d88****
ErrorCodestring

Error code. Valid values:

  • If the request was successful, ErrorCode is not returned.
  • If the request failed, ErrorCode is returned. For more information, see Error codes in this topic.
Codestring

The HTTP status code or the error code. Valid values:

  • 2xx: The request was successful.
  • 3xx: The request was redirected.
  • 4xx: The request failed.
  • 5xx: A server error occurred.
200
Successboolean

Whether the instance is deleted successfully. Valid values:

  • true: The namespace was deleted.
  • false: The namespace failed to be deleted.
true

Examples

Sample success responses

JSONformat

{
  "RequestId": "91F93257-7A4A-4BD3-9A7E-2F6EAE6D****",
  "Message": "success",
  "TraceId": "0a981dd515966966104121683d****",
  "Data": {
    "ChangeOrderId": "01db03d3-3ee9-48b3-b3d0-dfce2d88****"
  },
  "ErrorCode": "",
  "Code": 200,
  "Success": true
}

Error codes

HTTP status codeError codeError messageDescription
400InvalidApplication.NotFoundThe current application does not exist.-
400InvalidParameter.NotEmptyYou must specify the parameter %s.-
400InvalidParameter.ObviouslyThe specified parameter is invalid {%s}.-
400InvalidParameter.WithMessageThe parameter is invalid {%s}: %s-
400NoComputeResourceQuota.ExceedYour compute resource is insufficient. Please submit a ticket to raise the quota.-
400NoComputeResourceQuota.App.ExceedYou can create %s instances for each application. Please submit a ticket to raise the quota.You can create %s instances for each application. please join the DingTalk group 32874633 for technical support.
400NoComputeResourceQuota.User.ExceedYour account is limited to create %s instances. Please submit a ticket to raise the quota.Your account is limited to create %s instances. please join the DingTalk group 32874633 for technical support.
400System.UpgradingThe system is being upgraded. Please try again later.-
400Application.ChangerOrderRunningAn application change process is in progress. Please try again later.An application change process is in progress. Please try again later.
400Application.InvalidStatusThe application status is abnormal. Please try again later.The application status is abnormal. Please try again later.
400Application.NotDeployYetThe application has not been deployed. Please deploy it and try again.The application has not been deployed. Please deploy it and try again.

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