location ^~ $URL_ROUTE_NEXT/ {
        proxy_pass http://127.0.0.1:$LECOFFRE_FRONT_PORT$URL_ROUTE_NEXT/;
        proxy_set_header Host $http_host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        proxy_read_timeout 300;
        add_header Cache-Control "public, max-age=31536000, immutable";
    }