Functions
Get usage & estimated charge
Current calendar-month usage across the account's two paid meters (memory GB-seconds and active-CPU vCPU-seconds), the monthly free tier remaining, AI Lambda-conversions used, and the estimated charge month-to-date (only usage beyond the free tier bills). Requests and egress are free and never metered for billing.
get/api/v1/functions/usage
Query parameters
function_idstring
Scope to one function (pre-free-tier view; the free tier is account-wide)
Response
Usage summary