respond with metadata object so the returner can choose signed or raw
respond with metadata object so the returner can choose signed or raw

18F/saml_idp,amoose/saml_idp,sportngin/saml_idp,sportngin/saml_idp,18F/saml_idp,amoose/saml_idp,amoose/saml_idp,18F/saml_idp,sportngin/saml_idp