Updated on 2025-08-18 GMT+08:00

Querying API Versions

Function

This API is used to query the supported API versions. Before calling this API:

Learn how to authenticate this API.

URI

GET https://{Endpoint}

Request Parameters

None

Example Request

Querying API versions

GET https://gaussdb-opengauss.eu-west-101.myhuaweicloud.eu

Response Parameters

**Table 1** Response parameters
Name	Type	Description
versions	Array of objects	API version information. For details, see Table 2.

**Table 2** versions field data structure description
Name	Type	Description
id	String	Backup time window. The creation of an automated backup will be triggered during the backup time window. The time is in the UTC format.
links	Array of objects	API link information. For details, see Table 3. NOTE: If the version is v3 adn v 3.1, the value is [].
status	String	Version status. Value: CURRENT: The version has been released. SUPPORTED: The version is an earlier version, but it is still available. DEPRECATED: The version is a deprecated version, which may be deleted later.
version	String	Subversion information of the API version.
min_version	String	Minimum API version number.
updated	String	Version 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 UTC.

**Table 3** links field data structure description
Name	Type	Description
href	String	API URL. The value is "".
rel	String	The value is self, indicating that URL is a local link.

Example Response

API versions queried.

{
    "versions": [
        {
            "id": "v3",
            "links": [],
            "status": "CURRENT",
            "version": "",
            "min_version": "",
            "updated": "2017-02-07T17:34:02Z"
        },
        {
            "id": "v3.1",
            "links": [],
            "status": "CURRENT",
            "version": "",
            "min_version": "",
            "updated": "2017-02-07T17:34:02Z"
        }
    ]
}

Status Code

Normal
200
Abnormal
For details, see Status Codes.

Error Code

For details, see Error Codes.

Parent topic: API Version Query