List flavor extra specs

Overview

Lists the extra-specs or keys for the specified flavor.

Classification

  • List

API Operation Object

  • os-extra_specs

Synchronous / Asynchronous

  • -

Request

HTTP Request Method

  • GET

HTTP Request Path

{api_endpoint}/v2/{tenant_id}/flavors/{flavor_id}/os-extra_specs

HTTP Request Header

Format

Accept-Encoding: gzip, deflate, compress(optional)
Accept: application/json
X-Auth-Token: <token_id>
Content-Type: application/json

HTTP Request Body

Format

  • none

Request Parameter

Request Parameters
name style format description required/optional
tenant_id URI String The ID for the tenant or account in a multi-tenancy cloud. required
flavor_id URI String The ID of the flavor of interest to you. required

Response

HTTP Response Header

Format

HTTP/1.1 <response_code> <message>       (ex. 200 OK)

  • <response_code>: see "HTTP Responses" section

  • <message>: message based on the response code

    • skip auto insert field such as "X-Compute-Request-Id" and "Content-Length", "Date"

Response Code

Response Codes
response code condition
200 normal end
400 computeFault
- badRequest
401 unauthorized
403 forbidden
404 itemNotFound
405 badMethod
413 overLimit
500 computeFault
503 serviceUnavailable

HTTP Response Body

Format

{
    "extra_specs": {
        "key": "<key>"
    }
}

Response Parameter

Response Parameters
item format description
key String key name

Sample API Request and Response

Sample API Request

Request URI

https://example.com/v2/{tenant_id}/flavors/{flavor_id}/os-extra_specs

Request Header

Accept-Encoding: gzip, deflate, compress (optional)
Accept: application/json
X-Auth-Token: ajk3adjiown02

Request Body

  • none

Sample API Response

Response Header

HTTP/1.1 200 OK

  • <response_code>: see "HTTP Responses" section

  • <message>: message based on the response code

    • skip auto insert field such as "X-Compute-Request-Id" and "Content-Length", "Date"

Response Body

{
    "extra_specs": {
        "key1": "value1",
        "key2": "value2"
    }
}

Execution Example

HTTP Request

GET /v2/b17a6492bfa54441910e15f07c983384/flavors/1/os-extra_specs HTTP/1.1
User-Agent: curl/7.35.0
Host: 192.168.56.250:8774
X-Auth-Token: 23624b4b115d45c8bef88037c1a6a7b2
Content-type: application/json
Accept: application/json

HTTP Response

HTTP/1.1 200 OK
Content-Type: application/json
Content-Length: 19
X-Compute-Request-Id: req-0e216113-fe12-4248-917a-0cb49b7624d9
Date: Tue, 06 Oct 2015 09:12:51 GMT

{"extra_specs": {}}

Error Execution Example

HTTP Request

GET /v2/b17a6492bfa54441910e15f7c983384/flavors/1/os-extra_specs HTTP/1.1
User-Agent: curl/7.35.0
Host: 192.168.56.250:8774
X-Auth-Token: 23624b4b115d45c8bef88037c1a6a7b2
Content-type: application/json
Accept: application/json

HTTP Response

HTTP/1.1 400 Bad Request
Content-Length: 187
Content-Type: application/json; charset=UTF-8
X-Compute-Request-Id: req-49f4e845-1c05-44a2-9a34-9517202789c7
Date: Tue, 06 Oct 2015 09:15:28 GMT

{"badRequest": {"message": "Malformed request URL: URL's project_id 'b17a6492bfa54441910e15f7c983384' doesn't match Context's project_id 'b17a6492bfa54441910e15f07c983384'", "code": 400}}
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