Sandbox structure unsupported expression language logic for Apex environments

Summary:

We have several Apex applications which are accessed from specific Oracle Fusion environments from the Springboard,

The expression language that we are using is currently being flagged as unsupported so I am reviewing how to them them supported from the following documentation

Content (please ensure you mask any confidential information):

Previously we were using this expression language format.

Current Unsupported EL (Note that i have simplified the number of environments in the following EL)

#{facesContext.externalContext.request.serverName == 'xxxx.****.em3.oraclecloud.com' ? 'https://uoeproda1.****.com/ords/f?p=800:101:::::P101_APPLICATION_ID,P101_QUERY_STRING:102,&jwt=' : ''}#{applCoreSecuredToken.trustToken}