{"issuer": "https://singroll.com","jwks": "https://singroll.com/.well-known/jwks","authorization_endpoint": "https://singroll.com/singroll/auth","response_types_supported": ["code"],"scopes_supported": ["openid"],"grant_types_supported": ["authorization_code"],"token_endpoint": "https://singroll.com/singroll/auth/token","token_endpoint_auth_methods_supported": ["private_key_jwt"],"token_endpoint_auth_signing_alg_values_supported": ["RS256"],"id_token_signing_alg_values_supported": ["RS256"]}