curl --request GET \
  --url https://realtime-api.voiceflow.com/v1/stable/environment \
  --header 'Authorization: Bearer <token>'

{
  "environments": [
    {
      "name": "<string>",
      "alias": "<string>",
      "isMain": true,
      "releases": [
        {
          "name": "<string>",
          "backupID": 123,
          "createdAt": "2023-11-07T05:31:56Z",
          "description": "<string>",
          "autogenerated": true
        }
      ],
      "createdAt": "2023-11-07T05:31:56Z",
      "trafficPercentage": 123
    }
  ]
}