OpenWeatherMap API로 현재 날씨 / 예보 정보 호출하기 활용할 사이트는 다음과 같다. https://openweathermap.org/ Сurrent weather and forecast - OpenWeatherMap Access current weather data for any location on Earth including over 200,000 cities! The data is frequently updated based on the global and local weather models, satellites, radars and a vast network of weather stations. how to obtain APIs (subscriptions w openweather..