const queryStrings = Object.freeze({
    ISS_PAGE: 'issPage',
    AUTH_CODE: 'auth_code',
    BILL_TO_FIRST_NAME: 'billto_firstname',
    BILL_TO_LAST_NAME: 'billto_lastname',
    BILL_TO_POSTAL_CODE: 'billto_postalcode',
    CARD_EXPIRATION_MONTH: 'card_expirationmonth',
    CARD_EXPIRATION_YEAR: 'card_expirationyear',
    CARD_TYPE: 'sgcardtype',
    DISPLAY_PAY_IN_ADVANCE_ALERT: 'displayPayInAdvanceAlert',
    ERROR: 'error',
    TOKEN: 'token',
    LAST_FOUR: 'last_four',
    REFERENCE_NUMBER: 'req_reference_number',
    REFERRAL_SEQ_NUM: 'referralseqnum',
    SUBSCRIPTIONID: 'subscriptionid',
    TRANS_REFERENCE_NUMBER: 'auth_trans_ref_no',
    TRANSACTION_ID: 'transaction_id'

});

export default queryStrings;