nginx.conf

map $http_x_request_id $req_id {
 default $http_x_request_id;
 "" $request_id;
}

server {
 #listen 4444 http2;
 listen 4444 default_server;
 listen [::]:4444 default_server;

 server_name _;

 location / {
 proxy_pass http://localhost:7860;
 proxy_http_version 1.1;
 proxy_set_header Upgrade $http_upgrade;
 proxy_set_header Connection 'upgrade';
 proxy_set_header Host $host;
 proxy_set_header X-Real-IP $remote_addr;
 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 proxy_cache_bypass $http_upgrade;
 proxy_read_timeout 86400;
 proxy_redirect off;
 }

 location /server/ {
 proxy_set_header x-request-id $req_id;
 proxy_pass http://localhost:7777;
 proxy_http_version 1.1;
 proxy_set_header Upgrade $http_upgrade;
 proxy_set_header Connection 'upgrade';
 proxy_set_header Host $host;
 proxy_set_header X-Real-IP $remote_addr;
 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 proxy_cache_bypass $http_upgrade;
 proxy_read_timeout 86400;
 proxy_send_timeout 86400;
 proxy_redirect off;
 }

 location /terminal/ {
 proxy_pass http://localhost:3000;
 proxy_http_version 1.1;
 proxy_set_header Upgrade $http_upgrade;
 proxy_set_header Connection 'upgrade';
 proxy_set_header Host $host;
 proxy_set_header X-Real-IP $remote_addr;
 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
 proxy_cache_bypass $http_upgrade;
 proxy_read_timeout 86400;
 proxy_redirect off;
 }
}