Groups
A group is who a group-scoped event is about. A static group keeps a list you add to; a dynamic group holds whoever's attributes contain its filter, so nobody keeps it up. Beside the groups somebody keeps are temporary lists, picked by a person for one send: you can see them, but a key cannot change one and an event cannot name one. In the Political party pack a group is, for example, “Montserrado County”.
GETList who a group reaches
Requires groups:read. Who a dynamic group holds right now: the active records whose attributes contain its filter — the same answer a send would get. A static group is refused: ask /members.
200 with an array of memberships or people. 400 on a static group.
A bare JSON array. Each item is one membership: the same fields in every pack. Press Response on the sample to see one whole.
On failure the body is { error, code } instead.