{ "authorization_endpoint": "string", "code_challenge_methods_supported": [ "string" ], "dpop_signing_alg_values_supported": [ "string" ], "grant_types_supported": [ "string" ], "introspection_endpoint": "string", "introspection_endpoint_auth_methods_supported": [ "string" ], "issuer": "string", "jwks_uri": "string", "registration_endpoint": "string", "response_types_supported": [ "string" ], "revocation_endpoint": "string", "revocation_endpoint_auth_methods_supported": [ "string" ], "scopes_supported": [ "string" ], "service_documentation": "string", "token_endpoint": "string", "token_endpoint_auth_methods_supported": [ "string" ], "userinfo_endpoint": "string"}