Querying API Versions (Native OpenStack API)

Function

This interface is used to query all available Nova versions.

URI

GET /

Request Message

• Request parameters

  None

• Example request

  1	GET https://{ECS Endpoint}/

Response Message

• Response parameters

  Parameter	Type	Description
  versions	Array of objects	Specifies the list of all API versions.
  id	String	Specifies the version ID, for example, v1.
  links	Array of objects	Specifies the API URL.
  href	String	Specifies the reference address of the current API version.
  rel	String	Specifies the relationship between the current API version and the referenced address.
  version	String	If the APIs of this version support minor versions, set this parameter to the maximum minor version supported. If not, leave this parameter blank.
  status	String	Specifies the version status. Possible values are as follows: CURRENT: indicates a primary version. SUPPORTED: indicates an old version that is still supported. DEPRECATED: indicates a deprecated version which may be deleted later.
  updated	String	Specifies the version release time, which must be the UTC time. For example, the release time of v1 is 2014-06-28T12:20:21Z.
  min_version	String	If the APIs of this version support minor versions, set this parameter to the supported minimum minor version. If not, leave this parameter blank.

• Example response

  1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

  { "versions": [ { "links": [ { "rel": "self", "href": "https://192.168.82.231:443/v2/" } ], "id": "v2.0", "updated": "2018-09-21T12:33:21Z", "status": "SUPPORTED" } ] }

Returned Values

For details about other returned values, see Status Codes.

Error Codes

See Error Codes.