get https://example.com/programs//accounts//purses//interest
Calculates interest earned for a purse over a specified date range. Dates must be in YYYY-MM-DD format and the end date must be in the past. Returns the calculated interest amount.
Calculates interest earned for a purse over a specified date range. Dates must be in YYYY-MM-DD format and the end date must be in the past. Returns the calculated interest amount.