curl --request GET \
  --url https://api.example.com/v1/projects/{project}/boxes/{name}/services

{
  "services": [
    {
      "name": "<string>",
      "state": "<string>",
      "active_url": "<string>",
      "pid": 123,
      "port": 1,
      "preview_url": "<string>",
      "tags": {}
    }
  ]
}