Aggregate performance for one connected channel, or for every channel at once. Returns impressions, reach, likes, comments and engagement rate for the period, the change against the preceding period of the same length, and the follower series. Omit `platform` for a team-wide total; pass `platform` (plus `channelName` or `providerId` from list_connected_accounts when that platform has more than one account connected) to scope it. `providerId` still identifies the account after its handle changes. `period` is 7d, 30d, 90d or all, defaulting to 30d. Use this for "how did LinkedIn do this month?"; use get_post_metrics for a single post and get_best_time_to_post for scheduling.
ConnectorAPI key