Gotcha. I guess what I meant was that you shouldn't care about this at the application level, but you're talking about an operational concern, not an application-level concern.
Perhaps this should be a tunable on Agent somehow. Can you file a ticket? -glyph > On Jan 30, 2017, at 18:16, Kevin Mcintyre <kebi...@gmail.com> wrote: > > Dealing with older apache, ruby, passenger setup. Hoping to mimic behavior > and show OPS that chunked encoding isn't working correctly. > > With python requests (http://docs.python-requests.org/en/master/ > <http://docs.python-requests.org/en/master/>) all POST calls work correctly, > but twisted requests are failing. > > I'm thinking (and hoping) it's failing because twisted is chunking the post > body. When I send the requests to a twisted endpoint like below the requests > are successful and the response is identical. > from twisted.web import server, resource > from twisted.internet import reactor > > class Simple(resource.Resource): > isLeaf = True > def render_POST(self, request): > print request.content.getvalue() > return request.content.getvalue() > > site = server.Site(Simple()) > reactor.listenTCP(8080, site) > reactor.run() > > On Mon, Jan 30, 2017 at 2:39 PM, Glyph Lefkowitz <gl...@twistedmatrix.com > <mailto:gl...@twistedmatrix.com>> wrote: > >> On Jan 30, 2017, at 13:47, Kevin Mcintyre <kebi...@gmail.com >> <mailto:kebi...@gmail.com>> wrote: >> >> hey all - quick question. Trying to understand FileBodyProducer as it >> pertains to POST. >> json_body = FileBodyProducer(StringIO(json.dumps({'key': 'value'}))) >> agent.request("POST", ~uri, Headers({'User-Agent': ['AkamaiTest']}), >> json_body) >> Does the agent chunk the POST body? > > Maybe! >> Is this controllable? > Not really. The current implementation will certainly use chunked encoding > sometimes, but there isn't a strong API guarantee of this anywhere. >> Any insight appreciated! > > You probably don't want to try to control this. I believe that proxies are > within their rights to mess around with chunk boundaries and re-buffer > things, so you don't have any strong guarantees that chunk sizes will be > preserved. > > Why is it that you want to control chunking in the first place? > > -glyph > > > _______________________________________________ > Twisted-Python mailing list > Twisted-Python@twistedmatrix.com <mailto:Twisted-Python@twistedmatrix.com> > http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python > <http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python> > > > _______________________________________________ > Twisted-Python mailing list > Twisted-Python@twistedmatrix.com > http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python
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