func main() {
// 4 reqs/hour
rate, err := limiter.NewRateFromFormatted("4-H")
if err != nil {
panic(err)
}
// Create a Redis pool.
pool := redis.NewPool(func() (redis.Conn, error) {
c, err := redis.Dial("tcp", ":6379")
if err != nil {
return nil, err
}
return c, err
}, 100)
// Create a store with the pool.
store, err := limiter.NewRedisStoreWithOptions(
pool,
limiter.StoreOptions{Prefix: "limiter_http_example", MaxRetry: 3})
if err != nil {
panic(err)
}
mw := limiter.NewHTTPMiddleware(limiter.NewLimiter(store, rate))
http.Handle("/", mw.Handler(http.HandlerFunc(index)))
fmt.Println("Server is running on port 7777...")
log.Fatal(http.ListenAndServe(":7777", nil))
}
func main() {
// 4 reqs/hour
rate, err := limiter.NewRateFromFormatted("4-H")
if err != nil {
panic(err)
}
// Create a Redis pool.
pool := redis.NewPool(func() (redis.Conn, error) {
c, err := redis.Dial("tcp", ":6379")
if err != nil {
return nil, err
}
return c, err
}, 100)
// Create a store with the pool.
store, err := limiter.NewRedisStoreWithOptions(
pool,
limiter.StoreOptions{Prefix: "limiter_gjr_example", MaxRetry: 3})
if err != nil {
panic(err)
}
// Create API.
api := rest.NewApi()
api.Use(rest.DefaultDevStack...)
// Add middleware with the limiter instance.
api.Use(limiter.NewGJRMiddleware(limiter.NewLimiter(store, rate)))
// Set stupid app.
api.SetApp(rest.AppSimple(func(w rest.ResponseWriter, r *rest.Request) {
w.WriteJson(map[string]string{"message": "ok"})
}))
// Run server!
fmt.Println("Server is running on 7777...")
log.Fatal(http.ListenAndServe(":7777", api.MakeHandler()))
}