fetch shopinfo with page number=>http://localhost:2000/shopinfo/3 save shop info with page number to DB->http://localhost:2000/shopinfo/3 fetch shopinfo with page number from DB =>http://localhost:2000/getpage/4
fetch shopinfo with page number=>http://localhost:2000/shopinfo/3 save shop info with page number to DB->http://localhost:2000/shopinfo/3 fetch shopinfo with page number from DB =>http://localhost:2000/getpage/4