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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif"">Sehr geehrte Damen und Herren,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif"">mit dem Release am 18. Mai 2016 ist bei der Content Negotiation die Berücksichtigung der quality values[1] im http-Request Header „Accept“ temporär ausgesetzt worden.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif"">Quality values bzw. kurz qvalues, ermöglichen es, bei der Anfrage relative Präferenzen für verschiedene Inhaltstypen anzugeben.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif"">Z. B.
</span><tt><span style="font-size:10.0pt">"Accept: application/rdf+xml; q=0.5, text/html; q=0.2"
</span></tt><span style="font-size:10.0pt;font-family:"Verdana","sans-serif"">signalisiert, dass der Client sowohl html als auch RDF/XML akzeptiert, aber RDF/XML bevorzugt.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif"">Aktuell führen Anfragen mit qvalues immer dazu, dass html ausgeliefert wird. Anfragen ohne qvalues, die einen unterstützten Inhaltstyp anfordern, funktionieren wie gewohnt.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif"">Im Rahmen der Schnittstellen-Releaseplanung[2] planen wir, die Unterstützung der qvalues mit dem November-Release wiederherzustellen und bitten in der Zwischenzeit um Ihre
Beachtung und Verständnis.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif"">Mit freundlichen Grüßen<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif"">Jana Hentschke<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif"">[1]
<a href="https://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.9">https://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.9</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif"">[2]
<a href="https://wiki.dnb.de/display/ILTIS/Schnittstellen-Release">https://wiki.dnb.de/display/ILTIS/Schnittstellen-Release</a><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Verdana","sans-serif"">++++++++++++++<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Verdana","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Verdana","sans-serif"">Dear Sir or Madam<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Verdana","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Verdana","sans-serif"">This is to inform you that our services temporarily ceased to support quality values[1] (qvalues) in the http-request header “Accept” on 18 May 2016. Requests
containing qvalues do now always return HTML content. Content negotiation for requests without qvalues are working as before.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Verdana","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Verdana","sans-serif"">We are working towards restoring correct qvalue support by November and apologise for any inconvenience.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Verdana","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Verdana","sans-serif"">Kind regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Verdana","sans-serif"">Jana Hentschke<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Verdana","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Verdana","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:9.0pt;font-family:"Verdana","sans-serif";mso-fareast-language:DE">*** Lesen.
</span><span style="font-size:9.0pt;font-family:"Verdana","sans-serif";mso-fareast-language:DE">Hören. Wissen. Deutsche Nationalbibliothek ***
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana","sans-serif";mso-fareast-language:DE"> <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana","sans-serif";mso-fareast-language:DE">--
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana","sans-serif";mso-fareast-language:DE">Jana Hentschke<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana","sans-serif";mso-fareast-language:DE">Deutsche Nationalbibliothek
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana","sans-serif";mso-fareast-language:DE">Informationsinfrastruktur<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana","sans-serif";mso-fareast-language:DE">Adickesallee 1
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana","sans-serif";mso-fareast-language:DE">D-60322 Frankfurt am Main
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana","sans-serif";mso-fareast-language:DE">Telefon: +49-69-1525-1773<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana","sans-serif";mso-fareast-language:DE">Telefax: +49-69-1525-1799<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana","sans-serif";mso-fareast-language:DE">mailto:j.hentschke@dnb.de
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Verdana","sans-serif";mso-fareast-language:DE">http://www.dnb.de
<o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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