GET /api/admin/sessions[?sub=]: your sessions (newest first); another admin's need admins.sessions.
Staff cookie session; any admitted staff member.
Source snapshot: admin/src/app/api/admin/sessions/route.ts. This reference describes the current working tree, not proof of deployment. The response service types and validators remain authoritative.
__Host-hwa_session: ********************GET /api/admin/sessions[?sub=]: your sessions (newest first); another admin's need admins.sessions.
curl --location '/api/admin/sessions?sub='{}