At the moment, our client they are using their in-house IdP for SAML auth.

For connecting other solution through SAML, they require same information as forward proxy described: 

• ACS URL
• Entity ID
• (service metadata)

But we failed to find SAML Proxy IdP URL and SAML Proxy ACS URL.

Does anyone know if IdP URL here is equal to entity ID?
 

All the best,
Allen