NGINX子路由无法正常工作，但基本路由可以正常工作

Question

我已将nginx配置为在“ / vscode”，“ / jupyterlab”，“ / eclipse”等网址上运行多个Web服务器。

我尝试了以下配置，其中8080​​端口上的VSCode Web服务器正在运行。我观察到的输出是“ https：///”可以正常工作并显示vscode UI，但是“ https：/// vscode”给出了404 not found错误。

下面是我的配置文件：

user www-data;
worker_processes auto;
pid /run/nginx.pid;

events {
        worker_connections 768;
        # multi_accept on;
}
http {
server
{
    listen 443 ssl;
    listen [::]:443 ssl;
    ssl_certificate /etc/ssl/certs/cert.pem; # managed by Certbot
    ssl_certificate_key /etc/ssl/certs/cert.key; # managed by Certbot
    location ~* "^/port/(\d+)/(.*)$"
    {
        add_header Access-Control-Allow-Origin *;
        proxy_pass http://127.0.0.1:$1/$2$is_args$args;
        include /etc/nginx/proxy_params;
    }
    location /vscode/
    {
        add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range';
        add_header Access-Control-Allow-Origin *;
        proxy_pass http://localhost:8080;
        include /etc/nginx/proxy_params;
    }
    location /mlflow
    {
        add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range';
        add_header Access-Control-Allow-Origin *;
        proxy_pass http://127.0.0.1:5000;
        include /etc/nginx/proxy_params;
    }
    location /
    {
        add_header 'Access-Control-Allow-Headers' 'DNT,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Range';
        add_header Access-Control-Allow-Origin *;
        proxy_pass http://localhost:8080;
        include /etc/nginx/proxy_params;
    }
}