fliddler.py

fliddler.py

from twisted.internet import reactor
from twisted.web import http
from twisted.web.proxy import Proxy, ProxyRequest, ProxyClientFactory, ProxyClient
 
class InterceptingProxyClient(ProxyClient):
    def handleResponsePart(self, buffer):
        if 'x-requested-with' in self.headers.keys():
            print(buffer)
        ProxyClient.handleResponsePart(self, buffer)
 
 
class InterceptingProxyClientFactory(ProxyClientFactory):
    protocol = InterceptingProxyClient
 
class InterceptingProxyRequest(ProxyRequest):
    protocols = {'http': InterceptingProxyClientFactory}
    def process(self):
        ProxyRequest.process(self)
 
class InterceptingProxy(Proxy):
    requestFactory = InterceptingProxyRequest
 
factory = http.HTTPFactory()
factory.protocol = InterceptingProxy
 
reactor.listenTCP(8001, factory)
reactor.run()