DeleteInstances-阿里云帮助中心

Deletes one or more application instances.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

sae:DeleteInstances

*All Resource

*

None

Request syntax

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

Request parameters

Parameter	Type	Required	Description	Example
AppId	string	Yes	The application ID.	017f39b8-dfa4-4e16-a84b-1dcee4b1****
InstanceIds	string	Yes	The IDs of the application instances to delete.	demo-aaed579c-1f8a-431e-8705-97d18e91c7b4******

Response elements

Element	Type	Description	Example
	object	The returned data.
RequestId	string	The request ID.	91F93257-7A4A-4BD3-9A7E-2F6EAE6D****
Message	string	The returned message. If the request is successful, `success` is returned. If the request fails, an error code is returned.	success
TraceId	string	The trace ID of the request. You can use this ID to query the details of a request.	0a981dd515966966104121683d****
Data	object	The returned data.
ChangeOrderId	string	The ID of the change order.	01db03d3-3ee9-48b3-b3d0-dfce2d88****
ErrorCode	string	The error code. The ErrorCode parameter is not returned if the request is successful. The ErrorCode parameter is returned if the request fails. For more information, see the Error codes section of this topic.
Code	string	The HTTP status code or a Platform as a Service (PaaS) error code. Valid values: 2xx: The request was successful. 3xx: The request was redirected. 4xx: A request error occurred. 5xx: A server error occurred.	200
Success	boolean	Indicates whether the application instances were deleted. Valid values: true: The application instances were deleted. false: The application instances failed to be deleted.	true

Examples

Success response

JSON format

{
  "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 code	Error code	Error message	Description
400	InvalidApplication.NotFound	The current application does not exist.
400	InvalidParameter.NotEmpty	You must specify the parameter %s.
400	InvalidParameter.Obviously	The specified parameter is invalid {%s}.
400	InvalidParameter.WithMessage	The parameter is invalid {%s}: %s
400	NoComputeResourceQuota.Exceed	Your compute resource is insufficient. Please submit a ticket to raise the quota.
400	NoComputeResourceQuota.App.Exceed	You 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.
400	NoComputeResourceQuota.User.Exceed	Your 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.
400	System.Upgrading	The system is being upgraded. Please try again later.
400	Application.ChangerOrderRunning	An application change process is in progress. Please try again later.	An application change process is in progress. Please try again later.
400	Application.InvalidStatus	The application status is abnormal. Please try again later.	The application status is abnormal. Please try again later.
400	Application.NotDeployYet	The application has not been deployed. Please deploy it and try again.	The application has not been deployed. Please deploy it and try again.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.