External applications

Key	Description	Default	Type	Required
apps.external.http.state.refresh.ms	When registering a runner for external app, a health-check interval can be specified. If it is not, this default interval is used (value in milliseconds)	30000	int	no
apps.external.http.state.cache.expiration.ms	Last known state of the runner is stored in a cache. The entries in the cache are being invalidated after a time that is defined by following configuration key (value in milliseconds). This value should not be lower than the `apps.external.http.state.refresh.ms` value.	60000	int	no