Remote Debugging Protocol tip-of-tree

Instrumentation is divided into a number of domains (DOM, Debugger, Network etc.). Each domain defines a number of commands it supports and events it generates. Both commands and events are serialized JSON objects of a fixed structure. You can either debug over the wire using the raw messages as they are described in the corresponding domain documentation, or use extension JavaScript API.

Console Debugger DOM

DOM Debugger Input Network

Page Runtime Timeline