var request = new createTransactionRequest{ transactionRequest =
transactionRequest, clientId = "clientid" //will be overridden};var
controller = new createTransactionController(request); // here is
overriding processrequest.clientId = "clientid"; //...
@VJAINFAW c# SDK has issue. They internal method (SetClientId())
override yours value of clientId to default value even if you set it
manually. Default value contains dots and API returns this error if
clientId contains dots.