FoodData godoc @Summary Get food data @Description get food data @Tags food @Accept json @Produce json @Param page query string false "page" @Param perPage query string false "per page" @Param searchKeyword query string false "search keyword" @Success 200 {object} Response @Failure 400 {string} string "Request Error" @Failure 404 {string} string "Not Found Error" @Failure 500 {string} string "Internal Server Error" @Router /foodData [get].