class Line::Bot::Event::Follow
Event
object for when your LINE official account is added as a friend (or unblocked). You can reply to follow events.
developers.line.biz/en/reference/messaging-api/#follow-event
Event
object for when your LINE official account is added as a friend (or unblocked). You can reply to follow events.
developers.line.biz/en/reference/messaging-api/#follow-event