diff --git a/cmd/cart/checkout_server.go b/cmd/cart/checkout_server.go
index 5097e35..a58f193 100644
--- a/cmd/cart/checkout_server.go
+++ b/cmd/cart/checkout_server.go
@@ -67,7 +67,7 @@ func (a *App) HandleCheckoutRequests(amqpUrl string, mux *http.ServeMux) {
 		w.WriteHeader(http.StatusOK)
 	})
 
-	mux.HandleFunc("/checkout", a.server.CheckoutHandler(func(order *CheckoutOrder, w http.ResponseWriter) error {
+	mux.HandleFunc("GET /checkout", a.server.CheckoutHandler(func(order *CheckoutOrder, w http.ResponseWriter) error {
 		w.Header().Set("Content-Type", "text/html; charset=utf-8")
 		w.Header().Set("Permissions-Policy", "payment=(self \"https://js.stripe.com\" \"https://m.stripe.network\" \"https://js.playground.kustom.co\")")
 		w.WriteHeader(http.StatusOK)
@@ -75,7 +75,7 @@ func (a *App) HandleCheckoutRequests(amqpUrl string, mux *http.ServeMux) {
 		return err
 	}))
 
-	mux.HandleFunc("/confirmation/{order_id}", func(w http.ResponseWriter, r *http.Request) {
+	mux.HandleFunc("GET /confirmation/{order_id}", func(w http.ResponseWriter, r *http.Request) {
 
 		orderId := r.PathValue("order_id")
 		order, err := a.klarnaClient.GetOrder(orderId)
@@ -102,7 +102,7 @@ func (a *App) HandleCheckoutRequests(amqpUrl string, mux *http.ServeMux) {
 		w.WriteHeader(http.StatusOK)
 		fmt.Fprintf(w, tpl, order.HTMLSnippet)
 	})
-	mux.HandleFunc("/validate", func(w http.ResponseWriter, r *http.Request) {
+	mux.HandleFunc("POST /validate", func(w http.ResponseWriter, r *http.Request) {
 		log.Printf("Klarna order validation, method: %s", r.Method)
 		if r.Method != "POST" {
 			w.WriteHeader(http.StatusMethodNotAllowed)