I wrote a python application, which uses the createsend-python api to connect to Campaign Monitor. I would like to ask, that how can I get all Subscriber with the custom fields for the same Campaign?
I'm doing this now, but if I have 2500 recipients, than it means 2500 queries which is very slowly.
campaign = Campaign(auth, campaign_id) recipients = campaign.recipients().Results for r in recipients: subscriber = Subscriber(auth).get(r.ListID, r.EmailAddress)
Thanks for any help,