nginx path based routing config

nginx.conf

events {
}

http {

server{

        listen 80;

        proxy_set_header Host $host;
        proxy_set_header X-Forwared_For $remote_addr;

        location /api1 {
                proxy_pass http://localhost:8080/;
        }

        location /api2 {
                 proxy_pass http://localhost:8081/;
        }
}