type GetListReq struct {
	Id        string            `uri:"id" binding:"required,len=32"`
	Order     map[string]string `form:"order"`
	Limit     []int             `form:"limit[]"`
	Title     *string           `form:"title"`
	Status    *int8             `form:"status"`
	CreatedAt *time.Time        `form:"created_at"`
}

bind to struct