curl --request GET \
  --url https://api.member.dev/api/v1/teams/{team_id}/hubs/{hub_id}/automations/{automation_id}/versions \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "attributes": {
        "automation_id": "<string>",
        "definition": {},
        "published_at": "2023-11-07T05:31:56Z",
        "published_by": "<string>",
        "version_int": 123
      },
      "id": "<string>",
      "type": "automation_versions"
    }
  ],
  "links": {},
  "meta": {}
}