lib/pay_u/constants.rb
module PayU
TEST_API_URL = "https://sandbox.api.payulatam.com/".freeze
LIVE_API_URL = "https://api.payulatam.com/".freeze
TEST_WEBCHECKOUT_URL = "https://sandbox.checkout.payulatam.com/ppp-web-gateway-payu/".freeze
LIVE_WEBCHECKOUT_URL = "https://checkout.payulatam.com/ppp-web-gateway-payu/".freeze
end