[Feature]maxkb http tool adds the function of canceling after parameter selection #4515
Description
MaxKB Version
2.4.1
Please describe your needs or suggestions for improvements
maxkb的http工具，输入参数为啥不能取消？不小心点了，就不能取消了，只能删除这个节点，重新添加，有点麻烦，建议改进下。
Please describe the solution you suggest
No response
Additional Information
No response