I am looking for a way to redirect a pdf file in a sharepoint library to a different pdf in the same library? For example, if the old file is ABC.pdf and the new file is 123.pdf - we want external users who have linked to or bookmarked the old file ABC.pdf to be redirected to 123.pdf instead of getting a 404 error if we just delete the old file.
I found an article to redirect pdfs if they were in a directory on a website - http://moz.com/community/q/301-redirect-on-a-pdf-docx-files
but I need a technique for files within a sharepoint library.
I have additionally found a few other ideas - but I need to do more research with regards to URL rewriting: http://forums.iis.net/t/1199665.aspx http://www.iis.net/learn/extensions/url-rewrite-module/creating-rewrite-rules-for-the-url-rewrite-module http://support.microsoft.com/kb/2818415