A [service](https://v2.developer.pagerduty.com/v2/page/api-reference#!/Services/get_services) represents something you monitor (like a web service, email service, or database service). It is a container for related incidents that associates them with escalation policies.
*`auto_resolve_timeout` - (Optional) Time in seconds that an incident is automatically resolved if left open for that long. Value is "null" is the feature is disabled.
*`acknowledgement_timeout` - (Optional) Time in seconds that an incident changes to the Triggered State after being Acknowledged. Value is "null" is the feature is disabled.
*`escalation_policy` - (Required) The escalation policy used by this service.