{
  "operation": "make-outbound-call",
  "method": "POST",
  "path": "/calls/outbound",
  "summary": "Make Outbound Call",
  "request": {
    "from": "1001",
    "to": "+15555550123",
    "caller_id": "+18005550100"
  },
  "response": {
    "id": "call-abc123def456",
    "state": "alerting",
    "caller": "1001",
    "callee": "+15555550123",
    "direction": "outbound",
    "duration": 0,
    "startedAt": "2026-05-03T14:30:00Z"
  }
}