For plate readers (LPR), gate and access-control vendors, dashboards and data tools. An administrator creates keys under API keys; send one as Authorization: Bearer cpk_.... Use "Authorize" below to try requests.
Permit changes are also pushed to each registered vendor webhook within seconds of the change, signed with HMAC-SHA256 (X-Consul-Signature, X-Consul-Timestamp). Vendors that prefer to poll can call /api/v1/events?since_id=.