tokens

I am using a pay-for-events plugin with custom form fields, and one of the fields is “Subscribe to emails?”  This answer ends up in the table for that plugin.

I wrote a function that scrapes the data from that plugin and puts the email and a couple of other items into the Newsletter db table.

I wonder if the “token” field has some parameters that need to be followed, or if it’s just a collection of random characters for validation in the Unsubscribe effort?

Also, are any fields required for Newsletter to work?

thanks!