Function SupressNotFound

middleware/supress_notfound.go:15–27

SupressNotFound will quickly respond with a 404 if the route is not found and will not continue to the next middleware handler. This is handy to put at the top of your middleware stack to avoid unnecessary processing of requests that are not going to match any routes anyway. For example its super a

(router *chi.Mux)

// processing of requests that are not going to match any routes anyway. For
// example its super annoying to see a bunch of 404's in your logs from bots.
func SupressNotFound(router *chi.Mux) func(next http.Handler) http.Handler {
	return func(next http.Handler) http.Handler {
		return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
			rctx := chi.RouteContext(r.Context())
			match := rctx.Routes.Match(rctx, r.Method, r.URL.Path)
			if !match {
				router.NotFoundHandler().ServeHTTP(w, r)
				return
			}
			next.ServeHTTP(w, r)
		})
	}
}