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urllib / urllib2 should cache 301 redirections #38478
Description
| BPO | 735515 |
|---|---|
| Nosy | @birkenfeld, @orsenthil, @devdanzin |
| Superseder |
Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.
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GitHub fields:
assignee = 'https://github.com/orsenthil'
closed_at = <Date 2009-12-28.15:38:15.483>
created_at = <Date 2003-05-10.00:21:26.000>
labels = ['type-feature', 'library']
title = 'urllib / urllib2 should cache 301 redirections'
updated_at = <Date 2009-12-28.15:38:15.482>
user = 'https://bugs.python.org/jjlee'bugs.python.org fields:
activity = <Date 2009-12-28.15:38:15.482>
actor = 'pitrou'
assignee = 'orsenthil'
closed = True
closed_date = <Date 2009-12-28.15:38:15.483>
closer = 'pitrou'
components = ['Library (Lib)']
creation = <Date 2003-05-10.00:21:26.000>
creator = 'jjlee'
dependencies = []
files = []
hgrepos = []
issue_num = 735515
keywords = []
message_count = 5.0
messages = ['53878', '53879', '61278', '61313', '86706']
nosy_count = 5.0
nosy_names = ['georg.brandl', 'jjlee', 'orsenthil', 'ajaksu2', 'vila']
pr_nums = []
priority = 'normal'
resolution = 'duplicate'
stage = None
status = 'closed'
superseder = '1755841'
type = 'enhancement'
url = 'https://bugs.python.org/issue735515'
versions = ['Python 2.7']
Activity
jjlee commentedon May 10, 2003
urllib / urllib2 should cache the results of 301
(permanent) redirections. This shouldn't break
anything, since it's just an internal optimisation
from one point of view -- but it's also what the
RFC (2616, section 10.3.2, first para) says
SHOULD happen.
orsenthil commentedon Jul 6, 2007
Hi gbrandll/jjlee,
I am trying to understand the actual requirements here.
Should the original url be avaiable to the user upon request as urllib
automatically calls the redirect_request and provides the redirected url only?
Please provide some details on this bug. I shall try to write a patch.
Thanks,
Senthil
birkenfeld commentedon Jan 20, 2008
John, what did you have in mind?
jjlee commentedon Jan 20, 2008
In what respect? I just meant that it would be nice (and more compliant
with the RFC) if rather than fetching the original URL each time, a map
of URLs to 301-redirected URLs was kept.
For urllib2, I suppose the map would be a private attribute of
HTTPRedirectHandler.
There's no obvious need to provide any interface to get the intermediate
URLs in the redirection chain.
devdanzin commentedon Apr 27, 2009
Patch in bpo-1755841.