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

Release Date: 14/08/2025
Delivery to Australia typically takes 1–2 weeks from the Korean release date.

TWS - 42 Selection Pack

$62.80

Quantity

1. 42 Selection Board
Size : 376x540 mm | 1ea

2. Brochure
Size : 100x150 mm | 16p

3. Instant Photo (Solo ver.) Set
- Box Size : 58x88x26 mm
- Instant Photo Size : 55x85 mm | 60ea 1set

4. Instant Photo (Together ver.) Set
- Box Size : 83x103x18 mm
- Instant Photo Size : 100x80 mm | 40ea 1set

5. Clear Sticker Set
Size : 100x150 mm | 7ea 1set
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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