Querying the API Version List

Function

This API is used to query the currently supported API version list.

URI

URI format
GET /
Parameter description
N/A

Requests

Request header
```
GET https://DDS endpoint/
```
Request body
N/A

Responses

Parameter description

**Table 1** Parameter description
Name	Type	Description
versions	Array of objects	Indicates the list of detailed API version information. For more information, see Table 2.

**Table 2** versions field data structure description
Name	Type	Description
id	String	Indicates the API version.
links	Array of objects	Indicates the API link information. For more information, see Table 3. NOTE: If the version is v3, the value is [].
status	String	Indicates the version status.
version	String	Indicates the subversion of the API version.
min_version	String	Indicates the minimum API version.
updated	String	Indicates the 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	Indicates the API URL and the value is "".
rel	String	Its value is self, indicating that URL is a local link.

Response example

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