curl --request GET \
  --url https://app.octavehq.com/api/v2/agents/languages \
  --header 'api_key: <api-key>'

{
  "_metadata": {
    "requestId": "requestId",
    "timestamp": "2021-01-01T00:00:00.000Z",
    "usage": 0,
    "message": "message"
  },
  "data": [
    {
      "name": "<string>",
      "code": "<string>",
      "flag": "<string>"
    }
  ]
}