Help Center/ GaussDB/ API Reference/ APIs (Recommended)/ Plug-in Management/ Querying the List of Plug-ins Installed on an Instance
Updated on 2025-08-11 GMT+08:00
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Querying the List of Plug-ins Installed on an Instance

Function

This API is used to query the list of plug-ins installed on an instance. Before calling this API:

URI

GET /v3/{project_id}/instances/{instance_id}/kernel-plugins

Table 1 Parameter description

Parameter

Mandatory

Type

Description

project_id

Yes

String

Definition

Project ID of a tenant in a region.

To obtain the value, see Obtaining a Project ID.

Constraints

N/A

Range

The value can contain 32 characters. Only letters and digits are allowed.

Default Value

N/A

instance_id

Yes

String

Definition

Instance ID, which uniquely identifies an instance.

Constraints

N/A

Range

The value can contain 36 characters. Only letters and digits are allowed.

Default Value

N/A

Request Parameters

Table 2 Request header parameters

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

Definition

User token.

You can obtain the token by calling the IAM API used to obtain a user token.

After the request is processed, the value of X-Subject-Token in the message header is the token value.

Constraints

N/A

Range

N/A

Default Value

N/A

X-Language

No

String

Definition

Language.

Constraints

N/A

Range

  • zh-cn
  • en-us

Default Value

en-us

Response Parameters

Table 3 Response parameters

Parameter

Type

Description

[Array element]

Array of strings

Definition

Plug-ins.

Example Request

https://gaussdb-opengauss.ap-southeast-1.myhuaweicloud.com/v3/0c8243400d37468bb4aed3cc94c2911d/instances/f9b5f9b296ec6808e067in14/kernel-plugins

Example Response

[ "postgis" ]

Status Codes

Error Codes

For details, see Error Codes.

Parent topic: Plug-in Management