public static EmailStatusList checkEmails(EmailAddressRequest request)
        {
            if (merchantProvider == null)
            {
                throw new NotImplementedException("Couldn't find a valid IMerchantProvider implementation");
            }

            logger.Debug("Expressly plugin endpoint 'checkEmails' is called. Params - EmailAddressRequest: " + request);

            return(merchantProvider.checkEmails(request));
        }
        public EmailStatusList checkEmails(EmailAddressRequest request)
        {
            var emailStatusList = new EmailStatusList
            {
                deleted = new List<string> { "*****@*****.**", "*****@*****.**" },
                existing = new List<string> { "*****@*****.**", "*****@*****.**" },
                pending = new List<string> { "*****@*****.**", "*****@*****.**" }

            };

            return emailStatusList;
        }