public static string GenerateFuturePaymentPayPalNonce(BraintreeGateway gateway)
        {
            var            clientToken = TestHelper.GenerateDecodedClientToken(gateway);
            var            authorizationFingerprint = extractParamFromJson("authorizationFingerprint", clientToken);
            RequestBuilder builder = new RequestBuilder("");

            builder.AddTopLevelElement("authorization_fingerprint", authorizationFingerprint).
            AddTopLevelElement("shared_customer_identifier_type", "testing").
            AddTopLevelElement("shared_customer_identifier", "test-identifier").
            AddTopLevelElement("paypal_account[consent_code]", "consent").
            AddTopLevelElement("paypal_account[correlation_id]", System.Guid.NewGuid().ToString()).
            AddTopLevelElement("paypal_account[options][validate]", "false");

            HttpWebResponse response     = new BraintreeTestHttpService().Post(gateway.MerchantId, "v1/payment_methods/paypal_accounts", builder.ToQueryString());
            StreamReader    reader       = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
            string          responseBody = reader.ReadToEnd();

            Regex regex = new Regex("nonce\":\"(?<nonce>[a-f0-9\\-]+)\"");
            Match match = regex.Match(responseBody);

            return(match.Groups["nonce"].Value);
        }
        public static string GenerateUnlockedNonce(BraintreeGateway gateway, string creditCardNumber, string customerId)
        {
            var clientToken = "";

            if (customerId == null)
            {
                clientToken = TestHelper.GenerateDecodedClientToken(gateway);
            }
            else
            {
                clientToken = TestHelper.GenerateDecodedClientToken(gateway, new ClientTokenRequest
                {
                    CustomerId = customerId
                }
                                                                    );
            }
            var            authorizationFingerprint = extractParamFromJson("authorizationFingerprint", clientToken);
            RequestBuilder builder = new RequestBuilder("");

            builder.AddTopLevelElement("authorization_fingerprint", authorizationFingerprint).
            AddTopLevelElement("shared_customer_identifier_type", "testing").
            AddTopLevelElement("shared_customer_identifier", "test-identifier").
            AddTopLevelElement("credit_card[number]", creditCardNumber).
            AddTopLevelElement("share", "true").
            AddTopLevelElement("credit_card[expiration_month]", "11").
            AddTopLevelElement("credit_card[expiration_year]", "2099");

            HttpWebResponse response     = new BraintreeTestHttpService().Post(gateway.MerchantId, "v1/payment_methods/credit_cards.json", builder.ToQueryString());
            StreamReader    reader       = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
            string          responseBody = reader.ReadToEnd();

            Regex regex = new Regex("nonce\":\"(?<nonce>[a-f0-9\\-]+)\"");
            Match match = regex.Match(responseBody);

            return(match.Groups["nonce"].Value);
        }
    public static string GenerateFuturePaymentPayPalNonce(BraintreeGateway gateway)
    {
        var clientToken = TestHelper.GenerateDecodedClientToken(gateway);
        var authorizationFingerprint  = extractParamFromJson("authorizationFingerprint", clientToken);
        RequestBuilder builder = new RequestBuilder("");
        builder.AddTopLevelElement("authorization_fingerprint", authorizationFingerprint).
            AddTopLevelElement("shared_customer_identifier_type", "testing").
            AddTopLevelElement("shared_customer_identifier", "test-identifier").
            AddTopLevelElement("paypal_account[consent_code]", "consent").
            AddTopLevelElement("paypal_account[correlation_id]", System.Guid.NewGuid().ToString()).
            AddTopLevelElement("paypal_account[options][validate]", "false");

        HttpWebResponse response = new BraintreeTestHttpService().Post(gateway.MerchantId, "v1/payment_methods/paypal_accounts", builder.ToQueryString());
        StreamReader reader = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
        string responseBody = reader.ReadToEnd();

        Regex regex = new Regex("nonce\":\"(?<nonce>[a-f0-9\\-]+)\"");
        Match match = regex.Match(responseBody);
        return match.Groups["nonce"].Value;
    }
    public static string GenerateUnlockedNonce(BraintreeGateway gateway, string creditCardNumber, string customerId)
    {
      var clientToken = "";
      if (customerId ==  null) {
        clientToken = TestHelper.GenerateDecodedClientToken(gateway);
      } else {
        clientToken = TestHelper.GenerateDecodedClientToken(gateway, new ClientTokenRequest
          {
            CustomerId = customerId
          }
        );
      }
      var authorizationFingerprint  = extractParamFromJson("authorizationFingerprint", clientToken);
      RequestBuilder builder = new RequestBuilder("");
      builder.AddTopLevelElement("authorization_fingerprint", authorizationFingerprint).
        AddTopLevelElement("shared_customer_identifier_type", "testing").
        AddTopLevelElement("shared_customer_identifier", "test-identifier").
        AddTopLevelElement("credit_card[number]", creditCardNumber).
        AddTopLevelElement("share", "true").
        AddTopLevelElement("credit_card[expiration_month]", "11").
        AddTopLevelElement("credit_card[expiration_year]", "2099");

      HttpWebResponse response = new BraintreeTestHttpService().Post(gateway.MerchantId, "v1/payment_methods/credit_cards.json", builder.ToQueryString());
      StreamReader reader = new StreamReader(response.GetResponseStream(), Encoding.UTF8);
      string responseBody = reader.ReadToEnd();

      Regex regex = new Regex("nonce\":\"(?<nonce>[a-f0-9\\-]+)\"");
      Match match = regex.Match(responseBody);
      return match.Groups["nonce"].Value;
    }