{
  "name": "jianpan",
  "description": "在线键盘测试器，检测按键的 keyCode、key、code，支持查看键盘硬件是否正常",
  "category": "实用工具",
  "ui_url": "/tools/jianpan/",
  "api_url": "/api/jianpan/",
  "method": "POST",
  "parameters": {
    "key": { "type": "string", "required": true, "description": "按键值" },
    "keyCode": { "type": "number", "required": false, "description": "键码" },
    "code": { "type": "string", "required": false, "description": "物理按键代码" },
    "which": { "type": "number", "required": false, "description": "which 值" }
  },
  "response": { "key": "按键值", "keyCode": "键码", "code": "按键代码", "which": "which 值" },
  "example": { "key": "a", "keyCode": 65, "code": "KeyA" }
}