{
  "id": "er",
  "name": "Eritrea",
  "alpha2": "ER",
  "alpha3": "ERI",
  "capital": "Asmara",
  "continent": "Africa",
  "currency_code": "ERN",
  "currency": "Nakfa",
  "population_millions": 4,
  "flag_emoji": "🇪🇷",
  "url": "https://gratisapi.com/api/countries/er"
}