public static Integer createSavingsProduct(final RequestSpecification requestSpec, final ResponseSpecification responseSpec,
final String minOpenningBalance, final String minBalanceForInterestCalculation, final String minRequiredBalance,
final String enforceMinRequiredBalance) {
System.out.println("------------------------------CREATING NEW SAVINGS PRODUCT ---------------------------------------");
SavingsProductHelper savingsProductHelper = new SavingsProductHelper();
final String savingsProductJSON = savingsProductHelper //
.withInterestCompoundingPeriodTypeAsDaily() //
.withInterestPostingPeriodTypeAsMonthly() //
.withInterestCalculationPeriodTypeAsDailyBalance() //
.withMinBalanceForInterestCalculation(minBalanceForInterestCalculation) //
.withMinRequiredBalance(minRequiredBalance) //