When you start to build web applications with Go, one of the first questions you'll probably ask is "which router should I use?". It's not an easy question to answer, either. You've got http.ServeMux in the Go standard library, and probably more than 100 different third-party routers also available — all with distinct APIs, features, and behaviors. Is http.ServeMux going to be sufficient? Or will you need to use a different router? And if so, which one is the right choice? For this blog pos...
