location /path/to/service/ { proxy_pass http://127.0.0.1:8081/; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection 'upgrade'; proxy_set_header Host $host; proxy_cache_bypass $http_upgrade;
}

location ~ ^/app1(.*)$ { proxy_pass http://proxy.example.com$1;
}
-OR-
location /app1 { proxy_pass http://proxy.example.com/app1;
}

server { listen 80; server_name www.example.com example.com; location /blog { proxy_pass http://node1.com:8000/wordpress/; }
}

location ~ \.php { proxy_pass http://127.0.0.1:8000;
}

proxy_cache_path /tmp/NGINX_cache1/ keys_zone=name1:10m;
map $http_upgrade $connection_upgrade { default upgrade; ' ' close;
}
upstream streamName { # Use IP Hash for session persistence ip_hash; server localhost:3001;
}
server { listen 80; server_name example.com; location / { client_max_body_size 80M; proxy_pass http://streamName; proxy_cache name1; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection 'upgrade'; proxy_set_header Host $host; proxy_cache_bypass $http_upgrade; }
}

location /some/path/ { proxy_pass http://www.example.com/link/;
}

{"tags":[{"tag":"p","content":"You have reached your max daily Grepper answers. <a href=\"https://www.grepper.com/subscriptions.php\" target=\"_blank\" rel=\"nofollow\">Upgrade to professional </a>to view more Grepper answer today."},{"tag":"p","content":"<a href=\"https://www.grepper.com/api/view_product.php?hl=1&amp;pid=42\" target=\"_blank\" rel=\"nofollow\">Upgrade To Grepper Professional</a>"}]}