nginxUsing proxy_redirect

server {
  location /new/ {
    proxy_pass http://localhost:81/old/;
    proxy_redirect http://localhost:81/old/ /new/;
  }
}ctrl + cyoutubegithub

`server {` virtual server configuration block	`http://localhost:81/old/` sample backend to use to proxy
`/new/` replace `Location` header from proxy backend by this URI (will use same server name and port)