Hi,

I have SFDC serving as Identity Provider and am successfuly passing a SAML response to a Service Provider and getting logged in (all via config). Now I want to deep link into the SP by passing the account ID and other params which are not available as general SAML attributes in config.

Has anyone achieved the above? Do I need to set up a VF page and post my own custom SAML response? If so the structure isn't entirely clear as far as the IDs, name of HTML field etc.

Any help is appreciated.