宝塔邮局API报错

报错信息：

1. Traceback (most recent call last):
   
2. File "class/flask_sockets.py", line 30, in __call__
   
3. handler, values = adapter.match()
   
4. File "/www/server/panel/pyenv/lib/python3.7/site-packages/werkzeug/routing.py", line 1945, in match
   
5. raise NotFound()
   
6. werkzeug.exceptions.NotFound: 404 Not Found: The requested URL was not found on the server. If you entered the URL manually please check your spelling and try again.
   
7. 
   
8. During handling of the above exception, another exception occurred:
   
9. 
   
10. Traceback (most recent call last):
    
11. File "/www/server/panel/BTPanel/__init__.py", line 1412, in panel_other
    
12. data = eval('plu.' + fun + '(args)')
    
13. File "", line 1, in
    
14. File "/www/server/panel/plugin/mail_sys/mail_sys_main.py", line 1177, in send_mail_http
    
15. mail_from = args.mail_from
    
16. AttributeError: 'dict_obj' object has no attribute 'mail_from'

复制代码

第二个我知道，你们那个写法不行，但是第一个说404，我就不能理解了啊，我写的就是

1. /mail_sys/send_mail_http.json

复制代码

这个路径啊，但是还是错啊

这个宝塔邮局的API文档看不懂，不知道放在网页端系统的哪里，要是有详细教程就好了