import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.RestController; import java.util.*; @RestController public class CheckoutController { @GetMapping("/checkout") public Map checkout( @RequestParam String products, @RequestParam(required = false) String coupon) { // Parse products Map productQuantities = new HashMap<>(); for (String productEntry : products.split(",")) { String[] parts = productEntry.split(":"); productQuantities.put( parts[0], // Product ID Integer.parseInt(parts[1]) // Quantity ); } // Build result Map result = new HashMap<>(); result.put("products", productQuantities); result.put("coupon", coupon != null ? coupon : "No coupon applied"); return result; } }

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Australia's leading K-POP Store

Happy Town Kpop Store
since 2015

Welcome to HAPPY TOWN KPOP STORE

Pre-order till: 30/11/2025

Estimated Arrival Date: 31/12/2025

&Team-[In a Daydream] 2026Season's Greeting

$129.20

Quantity

[SPEC]

1. DESK CALENDER
SIZE：138 × 210mm / 12 months

2.DIARY
SIZE：147 x 210mm / 70 pages

3.POSTCARDS
- CASE SIZE：102 × 148 × 10mm
- POTCARDS SIZE：95 × 140mm / 21ea 1set

4.SLEEPING POSTCARD
SIZE：105 × 148mm / 1ea

5.CLEAR MESSAGE CARD
SIZE：147 × 147mm

6.STICKER
SIZE：94 ×210mm / 1ea

7.INSTANT PHOTO CALENDER
- CASE SIZE：65 × 95mm
- POTCARDS SIZE：55 × 85mm / 12ea 1set

8.PHOTOCARDS
SIZE：55 x 85mm / 18ea 1set

9.DIGITAL CODE CARD [Streaming by HYBE JAPAN]
SIZE：55 x 85mm
SUBTITLES: KOREAN
Duration：ABOUT 40 MINS

- OUT BOX Size : 235*152*35 mm
Pick-up in-store is free

Shipping From: MELBOURNE, VICTORIA

ALL OTHER AUSTRALIAN STATES

Extra shipping fee for
1 album : $18
2 albums : $213 albums : $24
Add $2 per album if you buy more than 3 albums

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