Help Center/ GeminiDB/ API Reference/ APIs v3/ Parameter Configuration/ Applying a Parameter Template
Updated on 2025-09-23 GMT+08:00
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Applying a Parameter Template

Function

This API is used to apply a parameter template to one or more instances.

Constraints

This API supports the following instance types:
  • GeminiDB Cassandra
  • GeminiDB Influx

This API is an asynchronous API. A successful response does not indicate that the parameter template is successfully applied.

URI

PUT /v3/{project_id}/configurations/{config_id}/apply

Table 1 URI parameters

Parameter

Mandatory

Type

Description

project_id

Yes

String

Project ID of a tenant in a region. To obtain this value, see Obtaining a Project ID.

config_id

Yes

String

Parameter template ID

Request Parameters

Table 2 Request header parameter

Parameter

Mandatory

Type

Description

X-Auth-Token

Yes

String

User token
Table 3 Request body parameter

Parameter

Mandatory

Type

Description

instance_ids

Yes

Array of strings

Instance IDs

Response Parameters

Status code: 200

Table 4 Response body parameters

Parameter

Type

Description

job_id

String

ID of an asynchronous task that applies the parameter template

success

Boolean

Whether the task for applying the parameter template is successfully submitted. The value can be:

  • true: The task is successfully submitted.
  • false: The task failed to be submitted.

Example Request

  • URI example 
    PUT https://gaussdb-nosql.eu-west-101.myhuaweicloud.eu/v3/375d8d8fad1f43039e23d3b6c0f60a19/configurations/e02e76567ae04662a2753492b77f965bpr06/apply
  • Applying a Parameter Template 
    {
  "instance_ids" : [ "73ea2bf70c73497f89ee0ad4ee008aa2in06" ]
}

Example Response

Status code: 200

Success

{
  "job_id" : "463b4b58-d0e8-4e2b-9560-5dea4552fde9",
  "success" : true
}

Status Codes

See Status Codes.

Error Codes

See Error Codes.

Parent topic: Parameter Configuration