html - Nginx如何阻止POST请求？

Question

我试图阻止从 html 发送的 POST 请求：

    <form action = "http://localhost:80/post_it" method ="post">
         <p>Type something:</p>
         <p>
            <input type="text" name="n"/>
         </p>
         <p>
            <input type="submit" value="SUBMIT"/>
         </p>
      </form>  

在 nginx 配置中，通过以下方式：

user  nginx;
worker_processes 1;
error_log  /var/log/nginx/error.log warn;
pid        /var/run/nginx.pid;
events {
    worker_connections 1024;
}
http {
    include       /etc/nginx/mime.types;
    default_type  application/octet-stream;
    log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for"';
    access_log  /var/log/nginx/access.log  main;
    sendfile        on;
    keepalive_timeout  65;
    include /etc/nginx/conf.d/*.conf;
}
location /post_it {
    limit_except GET {
        deny all;
    }
}
daemon off;

但它似乎没有效果，这里是日志：

[23/May/2021 16:36:39] "GET / HTTP/1.1" 200 -
[23/May/2021 16:36:45] "GET / HTTP/1.1" 200 -
[23/May/2021 16:36:49] "POST /post_it HTTP/1.1" 302 -
[23/May/2021 16:36:49] "GET / HTTP/1.1" 200 -

提交的数据也通过烧瓶函数将用户重定向回主页，但我认为 POST 请求仍应被拒绝。Nginx 和烧瓶应用程序从一个 docker 容器运行。我在这里想念什么？

标签： htmlnginxflask