{
  "operation": "confirm-user-auth-flow",
  "method": "POST",
  "path": "/v1/auth/confirm_user",
  "summary": "Confirm User Authorization",
  "request": {
    "flow_id": "string",
    "user_id": "string"
  },
  "response": {
    "auth_id": "string",
    "next_uri": "string"
  }
}