curl --request GET \
--url https://api.sprucecollective.co.uk/analytics/subscriptions/churn-optimized \
--header 'Authorization: <api-key>'{}Returns detailed churn analysis using high-performance PostgreSQL views
curl --request GET \
--url https://api.sprucecollective.co.uk/analytics/subscriptions/churn-optimized \
--header 'Authorization: <api-key>'{}Type "Bearer" followed by a space and JWT token.
Number of days to analyze (default: 90)
Start date (YYYY-MM-DD)
End date (YYYY-MM-DD)
Site ID for multi-tenant filtering
OK
The response is of type object.