报400 Bad RequestConnection closed by foreign host错误

[dengdalue]

[root@master images]# docker run \

-d
--name=sonar-dingtalk-plugin
--restart=always
-p 9010:9010
xbmlz/sonar-dingtalk-plugin
3af4d19ce987d062b473d920a0e99e7e51762450641194d9977114d78afa48b9
[root@master images]# ss -lntup|grep 9010
tcp LISTEN 0 4096 :9010 : users:(("docker-proxy",pid=28407,fd=4))
tcp LISTEN 0 4096 [::]:9010 [::]: users:(("docker-proxy",pid=28413,fd=4))
[root@master images]# telnet 127.0.0.1 9010
Trying 127.0.0.1...
Connected to 127.0.0.1.
Escape character is '^]'.

HTTP/1.1 400 Bad Request
Content-Type: text/plain; charset=utf-8
Connection: close

400 Bad RequestConnection closed by foreign host.