We are running Wso2 Identity Server that has been modified to include CAS support by Ellucian.
I would like to be able to make CAS authentication calls to the Wso2 server using Javascript. I need to find a way to add access-control-allow-origin headers.
I have found articles like this one: https://docs.wso2.com/display/IS530/Invoking+an+Endpoint+from+a+Different+Domain . But that won't work for me, because I don't have access to add dependencies to pom.xml as described in the bottom, to include the cors-filter.
Is there a way to add cors headers globally, across all authentication methods? (CAS, OpenID, Saml, etc.)? Or more specifically, just to the CAS calls?
If not, I'll likely try to include them using a proxy or on our load balancer.
