In previous version of MailChimp API there was option to get specific list of members. You was able to send list of emails and get those members.
In version 3.0 there is only option to get ALL members or to get ONE specific members:
/lists/{list_id}/members
=> get all Members/lists/{list_id}/members/{subscriber_hash}
=> get ONE member by Email
So both option is not good. What If I have 100 emails and I want to get that 100 members from my Mailchimp List which have 20k subscribers.
With first option I would need to get all 20k members from the list and then take the 100 which I need? That's bad.
With second option I would need to loop 100 emails and send 100 request to get each member.
Is there any workaround to get list of members querying by multiple emails in v3.0?