Making HTTP POST request
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infrared
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Published on 2010-09-07T14:30:21Z
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I'm trying to make a POST request to retrieve information about a book. Here is the code that returns HTTP code: 302, Moved
import httplib, urllib
params = urllib.urlencode({
'isbn' : '9780131185838',
'catalogId' : '10001',
'schoolStoreId' : '15828',
'search' : 'Search'
})
headers = {"Content-type": "application/x-www-form-urlencoded",
"Accept": "text/plain"}
conn = httplib.HTTPConnection("bkstr.com:80")
conn.request("POST", "/webapp/wcs/stores/servlet/BuybackSearch",
params, headers)
response = conn.getresponse()
print response.status, response.reason
data = response.read()
conn.close()
When I try from a browser, from this page: http://www.bkstr.com/webapp/wcs/stores/servlet/BuybackMaterialsView?langId=-1&catalogId=10001&storeId=10051&schoolStoreId=15828 , it works. What am I missing in my code?
Thanks
EDIT: Here's what I get when I call print response.msg
302 Moved Date: Tue, 07 Sep 2010 16:54:29 GMT
Vary: Host,Accept-Encoding,User-Agent
Location: http://www.bkstr.com/webapp/wcs/stores/servlet/BuybackSearch
X-UA-Compatible: IE=EmulateIE7
Content-Length: 0
Content-Type: text/plain; charset=utf-8
Seems that the location points to the same url I'm trying to access in the first place?
EDIT2:
I've tried using urllib2 as suggested here. Here is the code:
import urllib, urllib2
url = 'http://www.bkstr.com/webapp/wcs/stores/servlet/BuybackSearch'
values = {'isbn' : '9780131185838',
'catalogId' : '10001',
'schoolStoreId' : '15828',
'search' : 'Search' }
data = urllib.urlencode(values)
req = urllib2.Request(url, data)
response = urllib2.urlopen(req)
print response.geturl()
print response.info()
the_page = response.read()
print the_page
And here is the output:
http://www.bkstr.com/webapp/wcs/stores/servlet/BuybackSearch
Date: Tue, 07 Sep 2010 16:58:35 GMT
Pragma: No-cache
Cache-Control: no-cache
Expires: Thu, 01 Jan 1970 00:00:00 GMT
Set-Cookie: JSESSIONID=0001REjqgX2axkzlR6SvIJlgJkt:1311s25dm; Path=/
Vary: Accept-Encoding,User-Agent
X-UA-Compatible: IE=EmulateIE7
Content-Length: 0
Connection: close
Content-Type: text/html; charset=utf-8
Content-Language: en-US
Set-Cookie: TSde3575=225ec58bcb0fdddfad7332c2816f1f152224db2f71e1b0474c866f3b; Path=/
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