case_class_server/common/thirdparty/xasset/auth/SignOptions.php

<?php

class SignOptions
{
    const EXPIRATION_IN_SECONDS = 'expirationInSeconds';

    const HEADERS_TO_SIGN = 'headersToSign';

    const TIMESTAMP = 'timestamp';

    const DEFAULT_EXPIRATION_IN_SECONDS = 1800;

    const MIN_EXPIRATION_IN_SECONDS = 300;

    const MAX_EXPIRATION_IN_SECONDS = 129600;
}