post https://sandbox.belvo.com/api/recurring-expenses/
Retrieve recurring expense insights for checking and savings accounts from a
specific link. You can receive insights for a period of up to 365 days,
depending on the transaction history available for each
bank.
Request accounts and transactions first
Before requesting recurring expenses, you must first make a POST Retrieve Accounts and a POST Retrieve Transactions request.
If you do not request the accounts and transactions, the analyses won't be able to be conducted.