[EMAIL PROTECTED] wrote:
> Hi,
>
> I have the following code which send/receive HTTP request/response:
>
> # where sampleUrl is '127.0.0.1' and
> # url is 'www.cnn.com'
>
> h = httplib.HTTP(self.sampleUrl, 8080)
> h.putrequest('GET', '/sample?url=' + self.url)
> h.endheaders()
>
> errcode, errmsg, headers = h.getreply()
>
> But it never returns from h.getreply().
>
> I am using python 2.3.4. Can you please tell me what am I missing?
> I am sure the url is correctly. I try putting this 'http://
> 127.0.0.1:8080/sample?url=www.cnn.com' and it works.
>
> Thank you for any help.
>
>>> h = httplib.HTTP("www.cnn.com", 80)
>>> h.putrequest('GET', "/")
>>> h.endheaders()
>>> c, m, h = h.getreply()
>>> c
200
>>> m
'OK'
>>> h
<httplib.HTTPMessage instance at 0x7ff3414c>
>>> h.getheaders("content-type")
['text/html']
The above shows you the basics of using httplib - if your own server
isn't responding that's probably not the library's fault. What is the
server? Perhaps its implementation of the HTTP protocol is slightly off,
but not so far off that browsers can't work with it.
For what it's worth you *do* appear to have formed the calls correctly,
so something a little more complex is going on here.
You might consider using WireShark (nee Ethereal) to look at the data
passing across the wire when you use the browser and when you use
httplib then comparing the data. That won't work on Windows because it
disobligingly refuses to let you tap into the loopback (127) network.
regards
Steve
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