curl --request GET \
  --url https://api.eu.bronto.io/monitors/downtimes \
  --header 'X-BRONTO-API-KEY: <api-key>'

{
  "downtimes": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "name": "Business hours",
      "description": "Silence alerts outside of business hours",
      "from": [
        "550e8400-e29b-41d4-a716-446655440000",
        "297bb888-83b1-44e0-8ab6-47879f1275a2"
      ],
      "static_time_range": {
        "from": 1770641687992,
        "to": 1770651667992
      },
      "suppress_recovery_alert": false,
      "alert_strategy": "DELAY",
      "dynamic_time_range": {
        "from_minute_of_day": 540,
        "to_minute_of_day": 1020,
        "invert": false,
        "repeat_days": []
      }
    }
  ]
}