I would like to pass unique variables to PayPal when a user subscribes to a recurring billing plan. I need them to be available when I execute the agreement on posts back to my success url.
I am able to use Transaction.custom and Transaction.invoice_number for Single Payment Transactions but I can't find anything in the Agreement class.
There is a name field that I populate before sending the user to PayPal however, that field has no value when I get the success token back from PayPal. Ideally I would like to populate an array of name value pairs.
