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From "Jon Moore (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HTTPCLIENT-1257) Header location automatically converted to ASCII even though location can contain UTF-8 encoded urls
Date Tue, 30 Oct 2012 10:40:12 GMT

    [ https://issues.apache.org/jira/browse/HTTPCLIENT-1257?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13486784#comment-13486784
] 

Jon Moore commented on HTTPCLIENT-1257:
---------------------------------------

Can you add the wire log section for the GET request HttpClient sends initially to receive
the 303 response? I'm curious to see what the wire log has for the path segment of the initial
request.

                
> Header location automatically converted to ASCII even though location can contain UTF-8
encoded urls
> ----------------------------------------------------------------------------------------------------
>
>                 Key: HTTPCLIENT-1257
>                 URL: https://issues.apache.org/jira/browse/HTTPCLIENT-1257
>             Project: HttpComponents HttpClient
>          Issue Type: Bug
>          Components: HttpClient
>    Affects Versions: 4.2.2
>            Reporter: Thibaut
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> I'm trying to fetch:
> http://handheld.vn/content.php?4052-Đánh-giá-máy-tính-bảng-Kindle-Fire-HD-7-inch
> Which returns:
> 2012-10-29 18:54:29,355 DEBUG http.wire: << "HTTP/1.1 303 See Other[\r][\n]" [main]
> 2012-10-29 18:54:29,355 DEBUG http.wire: << "Date: Mon, 29 Oct 2012 17:55:57 GMT[\r][\n]"
[main]
> 2012-10-29 18:54:29,355 DEBUG http.wire: << "Server: Apache[\r][\n]" [main]
> 2012-10-29 18:54:29,355 DEBUG http.wire: << "Expires: Thu, 19 Nov 1981 08:52:00
GMT[\r][\n]" [main]
> 2012-10-29 18:54:29,356 DEBUG http.wire: << "Cache-Control: no-store, no-cache,
must-revalidate, post-check=0, pre-check=0[\r][\n]" [main]
> 2012-10-29 18:54:29,356 DEBUG http.wire: << "Pragma: no-cache[\r][\n]" [main]
> 2012-10-29 18:54:29,356 DEBUG http.wire: << "Set-Cookie: bb_lastactivity=0; expires=Tue,
29-Oct-2013 17:55:57 GMT; path=/[\r][\n]" [main]
> 2012-10-29 18:54:29,356 DEBUG http.wire: << "Location: http://handheld.vn/content/4052-????nh-gi??-m??y-t??nh-b???ng-Kindle-Fire-HD-7-inch[\r][\n]"
[main]
> 2012-10-29 18:54:29,357 DEBUG http.wire: << "Content-Length: 0[\r][\n]" [main]
> 2012-10-29 18:54:29,357 DEBUG http.wire: << "Connection: close[\r][\n]" [main]
> 2012-10-29 18:54:29,357 DEBUG http.wire: << "Content-Type: text/html[\r][\n]" [main]
> 2012-10-29 18:54:29,357 DEBUG http.wire: << "[\r][\n]" [main]
> 2012-10-29 18:54:29,357 DEBUG conn.DefaultClientConnection: Receiving response: HTTP/1.1
303 See Other [main]
> 2012-10-29 18:54:29,357 DEBUG http.headers: << HTTP/1.1 303 See Other [main]
> 2012-10-29 18:54:29,358 DEBUG http.headers: << Date: Mon, 29 Oct 2012 17:55:57
GMT [main]
> 2012-10-29 18:54:29,358 DEBUG http.headers: << Server: Apache [main]
> 2012-10-29 18:54:29,358 DEBUG http.headers: << Expires: Thu, 19 Nov 1981 08:52:00
GMT [main]
> 2012-10-29 18:54:29,358 DEBUG http.headers: << Cache-Control: no-store, no-cache,
must-revalidate, post-check=0, pre-check=0 [main]
> 2012-10-29 18:54:29,358 DEBUG http.headers: << Pragma: no-cache [main]
> 2012-10-29 18:54:29,358 DEBUG http.headers: << Set-Cookie: bb_lastactivity=0; expires=Tue,
29-Oct-2013 17:55:57 GMT; path=/ [main]
> 2012-10-29 18:54:29,358 DEBUG http.headers: << Location: http://handheld.vn/content/4052-Đánh-giá-máy-tính-bảng-Kindle-Fire-HD-7-inch
[main]
> 2012-10-29 18:54:29,358 DEBUG http.headers: << Content-Length: 0 [main]
> 2012-10-29 18:54:29,358 DEBUG http.headers: << Connection: close [main]
> 2012-10-29 18:54:29,359 DEBUG http.headers: << Content-Type: text/html [main]
> Unfortunately I can't get the resolve Url through the following code:
> Header locationHeader = response.getFirstHeader("location");
> which will return http://handheld.vn/content/4052-Đánh-giá-máy-tính-bảng-Kindle-Fire-HD-7-inch
> The header has already been extracted in the wrong content encoding. I will never be
able to get the redirect url!
> I understand that this is not RFC normalised behavior, but the above url and redirect
works fine in all browsers.
> Is it possible to access the raw header (byte array) so that I can chose the encoding
on my own? This would help a lot. Or a parameter to optionally specify the encoding when fetching
a header value.

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