`//yourname.sp-mkws.indexdata.com/service-proxy/?command=auth&action=perconfig`
> TODO It should be possible to change just the hostname without
-> needing to repeat the rest of the URL (protocol, path, query)
+> needing to repeat the rest of the URL (protocol, path, query): see
+> MKWS-252.
> TODO When changing the SP authentication URL, the Pazpar2 URL should
-> in general change along with it.
+> in general change along with it: see MKWS-253.
### (Optional): embed credentials for access to the library