{"response_types_supported":["code","id_token","token id_token","none"],"x509_url":"https://cognito-identity.amazonaws.com","jwks_uri":"https://cognito-identity.amazonaws.com/.well-known/jwks_uri","subject_types_supported":["public"],"id_token_signing_alg_values_supported":["RS512"],"version":"version","issuer":"https://cognito-identity.amazonaws.com","authorization_endpoint":"https://cognito-identity.amazonaws.com","token_endpoint":"https://cognito-identity.amazonaws.com"}