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Neutral Rainbows

E9204EF7-3589-45A7-8A1C-3AF4144B3C2F.jpeg (Copy)

63E917CC-6313-4E23-AE0D-B9CE1D2ABF93.jpeg (Copy)

Neutral Rainbows

$26.00

Made with 14k gold filled clasps for the sensitive skin.

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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; } }