Chronosphere API token
If true, the Notifier will be created if it does not already exist, identified by slug. If false, an error will be returned if the Notifier does not already exist.
If true, validates the specified configuration without creating or updating the Notifier. If the specified configuration is valid, the endpoint returns a partial response without the Notifier. If the specified configuration is invalid, the endpoint returns an error.
The Notifier to update.
A successful response containing the updated Notifier.