Obtaining Parameter Templates

Function

This API is used to obtain parameter templates, including all default and custom parameter templates.

Constraints

None

URI

URL format

GET /v3/{project_id}/configurations

Parameter description

**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.

**Table 2** Query parameters
Parameter	Mandatory	Type	Description
offset	No	Integer	Index offset. The query starts from the next piece of data indexed by this parameter. The value is 0 by default. The value must be a non-negative number.
limit	No	Integer	Maximum records to be queried. Value range: 1 to 128. If the parameter value is not specified, 10 records are obtained by default.

Request Parameters

None

Example Request

Obtaining parameter templates

GET https://{endpoint}/v3/project_id/configurations?offset=0&limit=10

Response

Normal response

**Table 3** Response body parameters
Parameter	Type	Description
configurations	Array of ConfigurationInfo objects	Information of available engines
offset	Integer	Which page the server starts returning items
limit	Integer	Number of records displayed on each page
total	Integer	Number of engine versions

**Table 4** ConfigurationInfo
Parameter	Type	Description
id	String	Parameter template ID
name	String	Parameter template name
description	String	Parameter template description
datastore_name	String	Database type
created	String	Creation time. The format is 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 offset is +0800.
updated	String	Update time. The format is 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 offset is +0800.
user_defined	Boolean	Whether the parameter template is a custom template. The value can be: false: The parameter template is a default template. true: The parameter template is a custom template.

Normal response example

{
  "configurations": [
    {
      "id": "2aa71dc81e2c47699229b7aa26038f9dpr09",
      "name": "ddm-param1724812533",
      "description": "",
      "datastore_name": "ddm",
      "created": "2021-12-14T07:46:22+0000",
      "updated": "2021-12-14T07:46:22+0000",
      "user_defined": false
    }
  ],
  "offset": 0,
  "limit": 10,
  "total": 1
}