사용 API : OpenWeather API




https://api.openweathermap.org/data/2.5/onecall?lat=33.44&lon=-94.04&exclude=hourly,daily&appid={API key}
https://hgko1207.github.io/2020/07/31/java-dev-3/
https://namjackson.tistory.com/27
https://walkinpcm.blogspot.com/2016/03/java-open-api.html
https://walkinpcm.blogspot.com/2016/03/java-json-json-parsing.html