{
  "formName": "{{ display_name }}参数配置",
  "description": "配置{{ display_name }}的运行参数",
  "defaultValues": {
    "input_text": "默认输入文本"
  },
  "formRules": {
    "required": ["input_text"],
    "customRules": []
  },
  "fields": [
    {
      "name": "input_text", 
      "label": "输入文本",
      "type": "string",
      "description": "请输入要处理的文本内容",
      "validation": {
        "required": true,
        "minLength": 1,
        "maxLength": 1000,
        "message": "输入文本不能为空，长度在1-1000字符之间"
      }
    }
  ]
}