I’m using Laravel backend with revenue-cat for subscriptions, I could not revoke entitlement using an api call to https://api.revenuecat.com/v1/subscribers/{app_user_id}/entitlements/{entitlement_identifier}/revoke_promotionals as this returns
{
"code": 7242,
"message": "No promotional entitlements to revoke for this subscriber."
}
How should I test unsubscribe function using revenueCat Api for revoking non-promotional entitlements