Querying a Specified API Version

Function

This API is used to query the specified API version.

Before calling an API, you need to understand the API in Authentication.

URI

URI format
GET /rds/{version}

Parameter description

**Table 1** Parameters
Parameter	Mandatory	Description
version	Yes	Explanation: API version. Constraints: N/A Value range: The value is case-sensitive. For details, see id in Table 2 in section Querying API Versions. Default value: N/A

Request

Request parameters
None

Response

Normal response

**Table 2** Parameters
Parameter	Type	Description
versions	Object	Explanation: API version details. For details, see Table 3.
version	Object	Explanation: API version details. For details, see Table 3.

**Table 3** versions field data structure description
Parameter	Type	Description
id	String	Explanation: API version. Value range: N/A
links	Array	Explanation: API version link information. Its value is empty. For details, see Table 4.
status	String	Explanation: Version status. Value range: N/A
updated	String	Explanation: Version update time. Value range: The format is yyyy-mm-dd Thh:mm:ssZ. T is the separator between the calendar and the hourly notation of time. Z indicates the UTC.

**Table 4** links field data structure description
Parameter	Type	Description
href	String	Explanation: URL of the API. Value range: The value is "".
rel	String	Explanation: URL type. Value range: The value is self, indicating that href is a local link.

Example normal response

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