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From: Stefan Monnier <monnier@iro.umontreal.ca>
Newsgroups: gmane.emacs.help
Subject: Re: HTTP POST requests with url.el
Date: Fri, 20 Oct 2006 14:59:47 -0400
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>          (url-request-data (concat "u=" emms-lastfm-username
>                                    "&s=" (md5 (concat
>                                                (md5 emms-lastfm-password)
>                                                emms-lastfm-md5-challenge))
>                                    "&a[0]=" artist
>                                    "&t[0]=" title
>                                    "&b[0]=" album
>                                    "&m[0]=" musicbrainz-id
>                                    "&l[0]=" track-length
>                                    "&i[0]=" date "\r\n")))

> Does anyone know what I'm doing wrong, or how I can find the bug?

Could it be that the data needs to be be url-encoded (SPC -> %20)?


        Stefan