code: public static MozuUrl removeCouponUrl(String checkoutId, String couponCode)
  	{
  		UrlFormatter formatter = new UrlFormatter("/api/commerce/checkouts/{checkoutId}/coupons/{couponcode}");
  		formatter.formatUrl("checkoutId", checkoutId);
  		formatter.formatUrl("couponCode", couponCode);
  		return new MozuUrl(formatter.getResourceUrl(), MozuUrl.UrlLocation.TENANT_POD) ;
  	}
docs: Get Resource Url for RemoveCoupon
  @param checkoutId The unique identifier of the checkout.
  @param couponCode Code associated with the coupon to remove from the cart.
  @return   String Resource Url