This is what I have been doing: - using the web interface, create a new list for the autoresponder, and set up the autoresponder to send to anyone added to the list. - using the API, add new users to the list with the ACTION_BY_VISITOR option. That causes the addition of the email to trigger the autoresponder. - using the API, query the contacts and filter to a short list by the list_id that is used for the autoresponder. - for recently added contacts in that list, query get-activities for each contact through the API. You will get the send, open, and click activities for all of the autoresponder emails even though those 'campaigns' are not otherwise available. Figure out which campaign_id belongs to which email in the series and build yourself a lookup table. - you can now report sends, opens, and clicks for each email in the autoresponder series. It is a lot of queries and manipulation to get the results, but it is better than nothing...
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