Checking Whether the Parameter Template Name Exists

Function

This API is used to check whether the parameter template name exists. Before calling this API:

Learn how to authenticate this API.
Obtain the required region and endpoint.

URI

GET https://{Endpoint}/v3/{project_id}/configurations/name-validation?name={name}

**Table 1** Parameter description
Parameter	Mandatory	Type	Description
project_id	Yes	String	Explanation: Project ID of a tenant in a region. For details about how to obtain the project ID, see Obtaining a Project ID. Restrictions: None Value range: The value can contain 32 characters. Only letters and digits are allowed. Default value: None
name	Yes	String	Parameter template name. The template name can contain 1 to 64 characters. It can contain only letters (case-sensitive), digits, hyphens (-), underscores (_), and periods (.).

Request Parameters

None

Response Parameters

**Table 2** Parameter description
Parameter	Type	Description
exist	Boolean	Verification result. true: The name already exists. false: The name does not exist.

Example Request

Checking whether the parameter template name exists

GET https://gaussdb-opengauss.ap-southeast-1.myhuaweicloud.com/v3/0483b6b16e954cb88930a360d2c4e663/configurations/name-validation?name=paramTemplate-a9f3