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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Primary Food? What It Is & Why It Matters So Much!

Hannah Wilson
Sep 14, 2017
1 min read

For tips and help, download my free PDF "Lifestyles Suggestions"

Download Here:

http://www.theholisticmother.com/free-stuff

Of course as always... I invite you to a free 50 minutes Health Consultation with me. If you have any questions please don't hesitate to schedule a session. The first one is always free and there is absolutely no pressure to sign up (I promise!)

Schedule Here:

http://www.theholisticmother.com/book-online

#HealthyLiving

Primary Food? What It Is & Why It Matters So Much!

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