curl -X POST "https://api.crovver.com/api/public/record-usage" \
-H "Authorization: Bearer sk_live_..." \
-H "Content-Type: application/json" \
-d '{
"requestingEntityId": "workspace_123",
"metricKey": "api_calls",
"quantity": 1,
"metadata": { "endpoint": "/api/export", "userId": "user_456" }
}'