V39079, end-of-month) alongside the monthly average overnight rate (V122514). The overnight rate target is the Bank of Canada's primary monetary-policy instrument, set eight times per year at scheduled decisions plus ad-hoc moves when warranted.x-api-key: ********************curl --location '/api/v1/boc/policy-rate?recent_years=5' \
--header 'x-api-key: <api-key>'