API Rate Limit Errors during Expire Memberships

[ermGit]

The membership site that I am dealing with has around 30 email lists and 10 membership levels because it has been around for a while. If a user has two memberships and they expire then the PmPro chron expire task takes care of unsubscribing the User.

However, if the Expire Memberships Chron job has more than a total of 2 memberships to expire then this integration produces Rate Limit API errors with the setup listed above. I had to implement my own error messaging in the Catch part of this integration to figure it out. From what I found, this integration loops through all the email lists in the system for some reason making API call(s) in order to unsubscribe a User.

It seems like this is rather inefficient. Perhaps a bulk unsubscribe endpoint would be good. Also, it would be nice if the "Catch" code was implemented by the plugin with a switch to show/log errors to stdout or a file. Now if we update the plugin my painstakingly written error catch code will be wiped out.