in src/main/kotlin/jetbrains/buildServer/notification/slackNotifier/healthReport/SlackInvalidConnectionExtension.kt [43:51]
override fun fillModel(model: MutableMap<String, Any>, request: HttpServletRequest) {
super.fillModel(model, request)
val statusItem = getStatusItem(request)
val data = statusItem.additionalData
model["connection"] = data["connection"] as OAuthConnectionDescriptor
model["reason"] = data["reason"] as String
}