curl --request GET \
  --url https://api.rigbox.dev/api/apps/{id}/log-sources \
  --header 'Authorization: Bearer <token>'

{
  "sources": [
    {
      "app_id": "<string>",
      "created_at": "2023-11-07T05:31:56Z",
      "id": "<string>",
      "is_primary": true,
      "source_ref": "<string>",
      "source_type": "systemd_unit",
      "updated_at": "2023-11-07T05:31:56Z",
      "display_name": "<string>"
    }
  ]
}