curl --request GET \
  --url https://api.jsontrans.com/json/v1/languages \
  --header 'jt-api-key: <jt-api-key>'

{
  "code": 200,
  "msg": "Languages retrieved successfully",
  "data": {
    "languages": [
      {
        "code": "en",
        "name": "English"
      }
    ],
    "total": 1
  }
}