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/) 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> wrote: > > On Jan 30, 2017, at 13:47, Kevin Mcintyre <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 > http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python > >
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