v32

latestOpenAPI 3.1.0raw.githubusercontent.com2026-05-151,1412,2144.5 MB
Instances

List flavors matching volume requirements

List all flavors that are suitable for instance creation based on volume requirements.

post/cloud/v1/instances/{project_id}/{region_id}/available_flavors

Path parameters

project_idinteger required

Project ID

region_idinteger required

Region ID

Query parameters

include_pricesboolean

Set to true if flavor listing should include flavor prices

Request body

Example request

{
  "volumes": [
    {
      "attachment_tag": "root",
      "boot_index": 0,
      "image_id": "f01fd9a0-9548-48ba-82dc-a8c8b2d6f2f1",
      "name": "TestVM5 Ubuntu boot image",
      "size": 10,
      "source": "image",
      "type_name": "ssd_hiiops"
    }
  ]
}

Response

List of available flavors

countinteger required

Number of objects

Example response

{
  "count": 1,
  "results": [
    {
      "architecture": "x86_64",
      "capacity": 1,
      "currency_code": "USD",
      "flavor_id": "g2-standard-32-64",
      "flavor_name": "g2-standard-32-64",
      "os_type": "linux",
      "ram": 2048,
      "reserved_capacity": 5,
      "vcpus": 1
    }
  ]
}