*-- Old E9.05 code--*

public static async Task<Customer> GetCustomer(int id)
        {
            Logger.LogInformation("Getting Customer {0} from EPICOR", id);
            EndpointAddress custAddress = new EndpointAddress("https://tenpttest.mwcloud.co/EpicorWCFServices/CustomerService.svc");

            CustomerService.GetRowsResponse getRowsResp = null;
            using (var custClient = new CustomerService.CustomerServiceClient("WSHttpBinding_ICustomerService", custAddress))
            {
                custClient.ClientCredentials.UserName.UserName = Environment.GetEnvironmentVariable("EPICOR_USERNAME");
                custClient.ClientCredentials.UserName.Password = Environment.GetEnvironmentVariable("EPICOR_PASSWORD");

                var shortTimeout = new TimeSpan(0, 2, 0);
                ((WSHttpBinding)custClient.ChannelFactory.Endpoint.Binding).SendTimeout = shortTimeout;
                ((WSHttpBinding)custClient.ChannelFactory.Endpoint.Binding).ReceiveTimeout = shortTimeout;
                ((WSHttpBinding)custClient.ChannelFactory.Endpoint.Binding).OpenTimeout = shortTimeout;
                ((WSHttpBinding)custClient.ChannelFactory.Endpoint.Binding).CloseTimeout = shortTimeout;

                CustomerService.CallContextDataSetType callCtxIn = new CustomerService.CallContextDataSetType();

                var custNumWhere = String.Format("CustNum='{0}'", id);
                CustomerService.GetRowsRequest getRowsReq = new CustomerService.GetRowsRequest("", custNumWhere, "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", 0, 1, callCtxIn);
                getRowsResp = await custClient.GetRowsAsync(getRowsReq);
            }
            Logger.LogInformation("Got Customer from EPICOR");

---------------------------------------------------------------------------------------------------------------------------
*-- E10 Exposed API/WCF --*

public static async Task<Customer> GetCustomer(int id)
        {
            Logger.LogInformation("Getting Customer {0} from EPICOR", id);
            EndpointAddress custAddress = new EndpointAddress("https://api.tenpointcrossbows.com/epicor10test/Erp/BO/Customer.svc?sinleWsdl");

            CustomerService.GetRowsResponse getRowsResp = null;
            using (var custClient = new CustomerService.CustomerServiceClient("WSHttpBinding_ICustomerService", custAddress))
            {
                custClient.ClientCredentials.UserName.UserName = Environment.GetEnvironmentVariable("EPICOR_USERNAME");
                custClient.ClientCredentials.UserName.Password = Environment.GetEnvironmentVariable("EPICOR_PASSWORD");

                var shortTimeout = new TimeSpan(0, 2, 0);
                ((WSHttpBinding)custClient.ChannelFactory.Endpoint.Binding).SendTimeout = shortTimeout;
                ((WSHttpBinding)custClient.ChannelFactory.Endpoint.Binding).ReceiveTimeout = shortTimeout;
                ((WSHttpBinding)custClient.ChannelFactory.Endpoint.Binding).OpenTimeout = shortTimeout;
                ((WSHttpBinding)custClient.ChannelFactory.Endpoint.Binding).CloseTimeout = shortTimeout;

                CustomerService.CallContextDataSetType callCtxIn = new CustomerService.CallContextDataSetType();

                var custNumWhere = String.Format("CustNum='{0}'", id);
                CustomerService.GetRowsRequest getRowsReq = new CustomerService.GetRowsRequest("", custNumWhere, "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", "", 0, 1, callCtxIn);
                getRowsResp = await custClient.GetRowsAsync(getRowsReq);
            }
            Logger.LogInformation("Got Customer from EPICOR");