Grab WebSocket pack with fiddler

First, the use of fiddler grab Websockt Bag

Open Fiddler, click the rules in the menu bar, select Customize Rules ... The Customrules.js file is opened and the following code is added to the class handlers static function Onwebsocketmessage (omsg:websocketmessage) {    //Log Message to the LOG tab    FiddlerApplication.Log.LogString (omsg.tostring ());} After saving can be in the Fiddler right column in the log label, see the WebSocket data packet here, there is a situation to explain, is a tool can catch websocket in the package, see is not necessarily clear text. This depends on the transmission of water is what, if it is ordinary water that anyone can analyze, but if it is mercury, then the analysis of water equipment is likely to show garbled. So there are students clearly used can catch WebSocket package of the program, but caught out is garbled. That's because other people transmit binary data streams (such as AMF packets), rather than JSON-like, human-readable plaintext.

Grab WebSocket pack with fiddler