post https://localhost:8443/fineract-provider/api/v1/self/shareaccounts
Mandatory fields:
clientId, productId, submittedDate, savingsAccountId, requestedShares, applicationDate
Optional Fields
accountNo, externalId
Inherited from Product (if not provided)
minimumActivePeriod, minimumActivePeriodFrequencyType, lockinPeriodFrequency, lockinPeriodFrequencyType.