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: 26/08/2025
Delivery to Australia typically takes 1–2 weeks from the Korean release date.

STRAY KIDS - SKZ IT TAPE [DO IT] | Digi Pack | 8 Versions

$36.80

Quantity

[Details]
Accordion Ver. (Accordion Edition)

1. Components:

Photobook + CD-R (8 types)

Photocard (Random 1 out of 8 types)

Lyric Poster (1 type)

ID Photo (Random 1 out of 8 types)

Piece Graphic Stickers (Random 3 out of 8 types)

**Pre-order Benefits:Photocard (Random 1 out of 8 types)
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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