EZproxy workaround and express links

Issue

Regarding OpenAthens EZproxy workaround: I am expecting express links to work.

In other words, for a given resource, if the institution is marked oa_proxy:true, and the resource is marked oa_proxy:true, and the user is remote, then an express link should route the user via the openathens proxy url prefix.

This is much like we do with ezproxy when a resource is marked proxy_remote:true.

Solution

I think we need to add a step here: https://gitlab.galileo.usg.edu/galileo/galileo_admin/-/blob/master/app/services/link_service.rb#L83

Question

But what about this: