The Anatomy of a Proxy Server | The Backend Engineering Show

In this video I’ll illustrate how a proxy server works under the hood. I Will go through how connection establishment works without a proxy, with an HTTP proxy and finally with HTTPS proxy in tunnel mode and TLS termination mode. 0:00 Intro 1:00 Connection Establishment without a Proxy 5:00 Connection Establishment with an HTTP Proxy 15:22 Connection Establishment with an HTTPS Proxy (Tunnel mode) 19:50 Connection Establishment with an HTTPS Proxy (TLS Termination) cards 16:25 https://youtu.be/PAJ5kK50qp8 connect method