Imports github.com/json-iterator/go github.com/savsgio/go-logger github.com/valyala/bytebufferpool github.com/valyala/fasthttp github.com/valyala/fasthttp/fasthttpadaptor github.com/valyala/fasthttp/reuseport github.com/fasthttp/router Standard library imports fmt io net net/http os strconv strings sync syscall time os/signal