middleware/strip.go
func RedirectSlashes(next http.Handler) http.Handler {
	fn := func(w http.ResponseWriter, r *http.Request) {
		var path string
		rctx := chi.RouteContext(r.Context())
		if rctx.RoutePath != "" {
			path = rctx.RoutePath
		} else {
			path = r.URL.Path
		}
		if len(path) > 1 && path[len(path)-1] == '/' {
			if r.URL.RawQuery != "" {
				path = fmt.Sprintf("%s?%s", path[:len(path)-1], r.URL.RawQuery)
			} else {
				path = path[:len(path)-1]
			}
			http.Redirect(w, r, path, 301)
			return
		}
		next.ServeHTTP(w, r)
	}
	return http.HandlerFunc(fn)
}
func RedirectSlashes(next http.Handler) http.Handler {
	fn := func(w http.ResponseWriter, r *http.Request) {
		var path string
		rctx := chi.RouteContext(r.Context())
		if rctx.RoutePath != "" {
			path = rctx.RoutePath
		} else {
			path = r.URL.Path
		}
		if len(path) > 1 && path[len(path)-1] == '/' {
			if r.URL.RawQuery != "" {
				path = fmt.Sprintf("%s?%s", path[:len(path)-1], r.URL.RawQuery)
			} else {
				path = path[:len(path)-1]
			}
			http.Redirect(w, r, path, 301)
			return
		}
		next.ServeHTTP(w, r)
	}
	return http.HandlerFunc(fn)
}
func RedirectSlashes ( next http . Handler ) http . Handler { fn := func ( w http . ResponseWriter , r * http . Request ) { var path string rctx := chi . RouteContext ( r . Context ( ) ) if rctx . RoutePath != " " { path = rctx . RoutePath } else { path = r . URL . Path } if len ( path ) > 1 && path [ len ( path ) - 1 ] == '/' { if r . URL . RawQuery != " " { path = fmt . Sprintf ( " " , path [ : len ( path ) - 1 ] , r . URL . RawQuery ) } else { path = path [ : len ( path ) - 1 ] } http . Redirect ( w , r , path , 301 ) return } next . ServeHTTP ( w , r ) } return http . HandlerFunc ( fn ) }
// RedirectSlashes is a middleware that will match request paths with a trailing
// slash and redirect to the same path, less the trailing slash.
//
// NOTE: RedirectSlashes middleware is *incompatible* with http.FileServer,
// see https://github.com/go-chi/chi/issues/343
RedirectSlashes is a middleware that will match request paths with a trailing slash and redirect to the same path less the trailing slash . NOTE : RedirectSlashes middleware is * incompatible * with http . FileServer see https : // github . com / go - chi / chi / issues / 343