To follow-up on my original query, after turning on full web server logging, one strange thing I see in the web server access log is that the actual request is a bit different from the link URL. Here is the link URL: https://<galaxy-fqdn>/galaxy/library_admin/browse_libraries?sort=name&f-description=All&f-name=All&f-deleted=False&operation=browse&id=7e3ef68f693c8dd0<https://galaxy.emory.edu/galaxy/library_admin/browse_libraries?sort=name&f-description=All&f-name=All&f-deleted=False&operation=browse&id=7e3ef68f693c8dd0> And here is the get request that shows up in the web server log: GET /galaxy/library_admin/browse_libraries?async=false&sort=name&page=1&show_item_checkboxes=false&operation=browse&id=7e3ef68f693c8dd0&f-deleted=False&f-name=All&f-description=All HTTP/1.1 - HTTP/1.1 302 Found The 302 is a temporary redirect, but why? I don't think I am doing any redirects in the web server, other than http to https and I even disabled this to no effect. The other question in my mind is why the logged URL is different from the actual link URL. Is this a web server thing? If so I will crawl back into my hole…. ________________________________ This e-mail message (including any attachments) is for the sole use of the intended recipient(s) and may contain confidential and privileged information. If the reader of this message is not the intended recipient, you are hereby notified that any dissemination, distribution or copying of this message (including any attachments) is strictly prohibited. If you have received this message in error, please contact the sender by reply e-mail message and destroy all copies of the original message (including attachments).