curl --request POST \
  --url https://api.ubicloud.com/project/{project_id}/location/{location}/vm/{vm_reference}/restart \
  --header 'Authorization: Bearer <token>'

{
  "id": "vmhfy8gff8c67hasb0eez2k1pd",
  "ip4": "127.0.0.1",
  "ip4_enabled": true,
  "ip6": "2606:4700:3108::ac42:2835",
  "location": "eu-central-h1",
  "name": "my-vm-name",
  "size": "<string>",
  "state": "<string>",
  "storage_size_gib": 123,
  "unix_user": "<string>",
  "firewalls": [
    {
      "description": "<string>",
      "firewall_rules": [
        {
          "cidr": "<string>",
          "id": "fraz0q3vbrpa7pkg7zbmah9csn",
          "port_range": "<string>",
          "description": "<string>"
        }
      ],
      "id": "fwfg7td83em22qfw9pq5xyfqb7",
      "location": "<string>",
      "name": "<string>"
    }
  ],
  "private_ipv4": "127.0.0.1",
  "private_ipv6": "2606:4700:3108::ac42:2835",
  "subnet": "<string>",
  "gpu": "<string>"
}