Returns the durable 30-day platform event log in acceptance order. Every response includes a non-empty resumeCursor positioned after the last returned event, or at the current head on an empty/tail page. Persist it and send it as page[token]; pagination.nextPageToken is only for traversing the current page set and remains empty at tail. Without a token, seek=Beginning starts at the retained floor and seek=Head returns a current high-water checkpoint. A cursor is bound to the complete discriminated routing scope and filter set. createdAt filters acceptance time, not eventCreatedAt. Account, Organization, and Person scopes never imply one another. Requires platform.event:read on the selected scope; Person scope additionally requires the authenticated Person ID.