"We're trying our hardest during the design phase to make sure the upgrade process is low friction and plays well with older content. We know that people are going to be bringing their 2.0 networks up into the land of 3.0 with content on the…"
"So the GET operation for email address on members hasn't yet been built. We've got some development queued up currently, but we plan to add in that call and additional functionality afterward (updating the API docs when we do)."
"Hey Melon, most of the API work so far has been focused on Creating content, rather than retrieving it. Let me circle up with our API team and see if we have a GET for email addresses. If not, we can add that in a future update."