-
  id: rollbar1
  provider: \StpBoard\Rollbar\RollbarControllerProvider
  refresh: 60
  width: 4
  params:
    name: PROJECT_NAME
    accessToken: READ_ACCESS_TOKEN
    show: WHAT_SHOULD_BE_SHOWN
    threshold_warning: THRESHOLD_WARNING
    threshold_error: THRESHOLD_ERROR

Values for WHAT_SHOULD_BE_SHOWN are items or occurrences. Default is items. Values for THRESHOLD_WARNING and THRESHOLD_ERROR are optional. If options not passed, widget box will change its color to yellow, when number of items is greater than 50, and it will change its color to red when number of items is greater than 100.