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Alibaba Cloud Linux:ListPluginsInstances

Last Updated:Sep 11, 2026

Retrieves the list of instances for plug-in installation, update, or uninstallation.

Operation description

The instance list retrieved by this operation contains only machines that are managed by SysOM. If an ECS instance exists but is not managed by SysOM, it does not appear in the list.

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Test

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

sysom:ListPluginsInstances

get

*All Resource

*

None None

Request syntax

GET /api/v1/am/agent/listPluginsInstances HTTP/1.1

Request parameters

Parameter

Type

Required

Description

Example

operation_type

string

Yes

Filters instances by plug-in installation status.

install

plugin_id

string

Yes

Specifies the agent ID to filter the instance list for the specified agent.

74a86327-3170-412c-8e67-da3389ec56a9

region

string

Yes

Filters instances by region.

cn-shenzhen

instance_id_name

string

No

Filters instances by instance ID or instance name. Fuzzy match is supported.

i-bpxx

instance_tag

string

No

Filters instances by instance tag.

{"key":"app","value":"sysom-aliyun-com"}

current

integer

No

The page number for paginated queries. This field indicates the current page.

5

pageSize

integer

No

The number of entries per page. Default value: 10.

20

Response elements

Element

Type

Description

Example

object

Schema of Response

code

string

The status code.

  • code == Success indicates that the authorization is successful.

  • Other status codes indicate that the authorization failed. Check the message field for the detailed fault information.

Success

data

array<object>

The returned result.

array<object>

The returned data.

instance_id

string

The instance ID.

i-bp118piqcio9tiwgh84b

instance_name

string

The component instance name.

allowed-repos-qmf8w

instance_tag

array<object>

The instance tags.

object

The instance tags.

tag_key

string

The tag key.

test_tag_key

tag_value

string

The tag value.

test_tag_value

os_name

string

The operating system name of the instance.

Alibaba Cloud Linux 3.2104 LTS 64 bit

private_ip

string

The private IP address.

1.1.1.1

public_ip

string

The public IP address.

1.1.1.1

region

string

The region where the instance resides.

cn-hangzhou

resource_group_id

string

The resource group ID.

rg-xxxx

resource_group_name

string

The resource group name.

default resource group

message

string

The description.

SysomOpenAPIException: SysomOpenAPI.InvalidParameter Invalid params, should be json string or dict

request_id

string

The request ID.

35F91AAB-5FDF-5A22-B211-C7C6B00817D0

total

integer

The total number of query results.

42

Examples

Success response

JSON format

{
  "code": "Success",
  "data": [
    {
      "instance_id": "i-bp118piqcio9tiwgh84b",
      "instance_name": "allowed-repos-qmf8w",
      "instance_tag": [
        {
          "tag_key": "test_tag_key",
          "tag_value": "test_tag_value"
        }
      ],
      "os_name": "Alibaba Cloud Linux  3.2104 LTS 64 bit",
      "private_ip": "1.1.1.1",
      "public_ip": "1.1.1.1",
      "region": "cn-hangzhou",
      "resource_group_id": "rg-xxxx",
      "resource_group_name": "default resource group"
    }
  ],
  "message": "SysomOpenAPIException: SysomOpenAPI.InvalidParameter Invalid params, should be json string or dict",
  "request_id": "35F91AAB-5FDF-5A22-B211-C7C6B00817D0",
  "total": 42
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.