hello, I'm studying the book head first design pattern, I'm learning the observer pattern, and I have a weatherData object and when it gets new data, it notifies the observers, which then display a text with the weather information, currently i'm feeding it false data, and I'd like to fetch actual weather data from an API, I was thinking of using https://openweathermap.org/api, but I don't know how to use API in C#, I'm using a console app, I don't know if it's possible but I'd like that each time I press a key it fetches data from the API, does anybody has a good ressource to share in order for me to learn ? I tried using only the doc but it's a little bit confusing (I come from javascript and I have a lot of things to learn), so if you have a video to share or a text tutorial to send my way that would be great, thankyou!