{
  "issue": 1772,
  "check": "api.models.get_cli_session_messages preserves CLI tool metadata for WebUI rendering",
  "session_id": "cli_issue_1772_demo",
  "message_count": 2,
  "assistant_tool_calls": [
    {
      "id": "call_1772_demo",
      "type": "function",
      "function": {
        "name": "terminal",
        "arguments": "{\"command\": \"printf ok\"}"
      }
    }
  ],
  "tool_result": {
    "role": "tool",
    "tool_call_id": "call_1772_demo",
    "tool_name": "terminal",
    "name": "terminal",
    "content": {
      "output": "ok"
    }
  }
}