A REST API to check the current weather.
https://goweather.herokuapp.com/weather/Curitiba
https://goweather.herokuapp.com/weather/SaoPaulo
https://goweather.herokuapp.com/weather/{city}
go build./weather-apicurl http://localhost:3000/weather/{city}curl http://localhost:3000/weather/Curitiba{"temperature":"14 °C","wind":"6 km/h"}