get https://broker-api.sandbox.alpaca.markets/v1/reporting/eod/cash_interest
This API retrieves a list of cash interest details for the given date(s) for a single account or all accounts. End-of-day (EOD) details are typically accessible after 8:00pm Eastern Time (ET) and reflect that day’s ending state across cash balances, accrued interest, accrued fees, as well as additional ancillary details.