Given a list of emails from a third-party source, what would be the most efficient method to apply tags to each?
I understand that I need to convert the emails to contact_ids before using
Currently, I am using
to get the ids of each contact, but it seems pretty inefficient to go through potentially hundreds of email addresses one at a time to construct a list of ids.
I have tried something like
to get multiple at a time, but that doesn’t seem to work when filtering on the email field.
Is there anything that uses fewer API calls than what I’m currently using?