NGINX Config needed for Reverse Proxy

Job ID: 31153454

Budget: $10 – $30 USD

I need NGINX Config for the following:

Main Domain: example.com
Reverse Proxy to sub.othersite.com (cloudflare site)

With all the navigation supports for other site, the browser & header will display example.com/(contents from other site)

Please only knock me if you understand what I want
Related categories: PHP System Admin Linux Apache Nginx