{"service":"Room API","version":"2.0.0","docs":"/health","endpoints":{"v1":{"sessions":"POST /api/v1/sessions","execute":"POST /api/v1/sessions/:id/execute","plan":"GET /api/v1/sessions/:id/plan","svg":"GET /api/v1/sessions/:id/svg"},"v3":{"sessions":"POST /api/v3/sessions","execute":"POST /api/v3/sessions/:id/execute","grid":"POST /api/v3/sessions/:id/execute-grid","svg":"GET /api/v3/sessions/:id/svg","plan":"GET /api/v3/sessions/:id/plan","png":"GET /api/v3/sessions/:id/plan.png","validate":"POST /api/v3/sessions/:id/validate","undo":"POST /api/v3/sessions/:id/undo","redo":"POST /api/v3/sessions/:id/redo"}}}