Using tcpflowby Graeme Mathieson on March 6, 2011 · 4 comments Sometimes, when you’re writing applications that use a library to talk over the wire to a remote service, it’s difficult to see how the high level API the library exposes translates into the on-the-wire protocol. Funnily enough, I was having that very problem yesterday, so I dug tcpflow out my toolbox to better understand what was happ