Querying API Versions

Function

This interface is used to query all API versions of the AS service.

URI

GET /

Request Message

• Request parameters

  None

• Example request
  This example shows how to query all versions of an API.

  GET https://{Endpoint}/

Response Message

• Response parameters

  Table 1 Response parameters

  Parameter	Type	Description
  versions	Array of versions objects	Specifies the API versions.

  Table 2 versions field description

  Parameter	Type	Description
  id	String	Specifies the API version ID.
  links	Array of links objects	Specifies the API URL. For details, see Table 3.
  min_version	String	Specifies the earliest supported API version number.
  status	String	Specifies the API version status. CURRENT: indicates a primary version. SUPPORTED: indicates an earlier version which is still supported. DEPRECATED: indicates a deprecated version which may be deleted later.
  updated	String	Specifies the release date of an API version.
  version	String	Specifies the latest supported API version number.

  Table 3 links field description

  Parameter	Type	Description
  href	String	Specifies the API Uniform Resource Locator (URL).
  rel	String	Specifies the API URL dependency.

• Example response

  {
    "versions": [
      {
        "id": "v1",
        "links": [
          {
            "href": "https://as.XXX.mycloud.com/autoscaling-api/v1/",
            "rel": "self"
          }
        ],
        "min_version": "",
        "status": "CURRENT",
        "updated": "2016-06-30T00:00:00Z",
        "version": ""
      },
      {
        "id": "v2",
        "links": [
          {
            "href": "https://as.XXX.mycloud.com/autoscaling-api/v2/",
            "rel": "self"
          }
        ],
        "min_version": "",
        "status": "SUPPORTED",
        "updated": "2018-03-30T00:00:00Z",
        "version": ""
      }
    ]
  }
  

Returned Values

• Normal

  200

• Abnormal

  Returned Value	Description
  400 Bad Request	The server failed to process the request.
  401 Unauthorized	You must enter the username and password to access the requested page.
  403 Forbidden	You are forbidden to access the requested page.
  404 Not Found	The server could not find the requested page.
  405 Method Not Allowed	You are not allowed to use the method specified in the request.
  406 Not Acceptable	The response generated by the server could not be accepted by the client.
  407 Proxy Authentication Required	You must use the proxy server for authentication to process the request.
  408 Request Timeout	The request timed out.
  409 Conflict	The request could not be processed due to a conflict.
  500 Internal Server Error	Failed to complete the request because of an internal service error.
  501 Not Implemented	Failed to complete the request because the server does not support the requested function.
  502 Bad Gateway	Failed to complete the request because the request is invalid.
  503 Service Unavailable	Failed to complete the request because the system is unavailable.
  504 Gateway Timeout	A gateway timeout error occurred.

Error Codes

See Error Codes.