Obtaining a Parameter Template List

Function

This API is used to obtain the parameter template list, including default parameter templates of all databases and those created by users.

Before calling an API, you need to understand the API in Authentication.
Before calling this API, obtain the required region and endpoint.

Constraints

The following DB engines are supported: MySQL, PostgreSQL, and Microsoft SQL Server.

URI

URI format
GET https://{Endpoint}/v3/{project_id}/configurations
Example
https://rds.cn-north-1.myhuaweicloud.com/v3/0483b6b16e954cb88930a360d2c4e663/configurations

Parameter description

**Table 1** Parameter description
Name	Mandatory	Description
project_id	Yes	Specifies the project ID of a tenant in a region. For details about how to obtain the project ID, see Obtaining a Project ID.

Request

None

Response

Normal response

**Table 2** Parameter description
Name	Type	Description
configurations	Array of objects	Indicates the parameter template list. For details, see Table 3.

**Table 3** configurations field data structure description
Name	Type	Description
id	String	Indicates the parameter template ID.
name	String	Indicates the parameter template name.
description	String	Indicates the parameter template description.
datastore_version_name	String	Indicates the database version name.
datastore_name	String	Indicates the database name.
created	String	Indicates the creation time in the following format: yyyy-MM-ddTHH:mm:ssZ. T is the separator between the calendar and the hourly notation of time. Z indicates the time zone offset. For example, in the Beijing time zone, the time zone offset is shown as +0800.
updated	String	Indicates the update time in the following format: yyyy-MM-ddTHH:mm:ssZ. T is the separator between the calendar and the hourly notation of time. Z indicates the time zone offset. For example, in the Beijing time zone, the time zone offset is shown as +0800.
user_defined	Boolean	Indicates whether the parameter template is created by users. false: The parameter template is a default parameter template. true: The parameter template is a custom template.

Example normal response

{
	"configurations": [{
			"id": "887ea0d1bb0843c49e8d8e5a09a95652pr01",
			"name": "configuration_test",
			"description": "configuration_test",
			"datastore_version_name": "5.6",
			"datastore_name": "mysql",
			"created": "2019-05-15T11:53:34+0000",
			"updated": "2019-05-15T11:53:34+0000",
			"user_defined": true
		},
		{
			"id": "3bc1e9cc0d34404b9225ed7a58fb284epr01",
			"name": "Default-MySQL-5.7",
			"description": "Default parameter group for MySQL 5.7",
			"datastore_version_name": "5.7",
			"datastore_name": "mysql",
			"created": "2019-05-27T03:38:51+0000",
			"updated": "2019-05-27T03:38:51+0000",
			"user_defined": false
		}
	]
}