Get service uptime chart

curl --request GET \
  --url https://api.rootly.com/v1/services/{id}/uptime_chart \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "2025-11-16": 100,
    "2025-11-17": 100,
    "2025-11-18": 100,
    "2025-11-19": 100,
    "2025-11-20": 100,
    "2025-11-21": 100,
    "2025-11-22": 100,
    "2025-11-23": 100,
    "2025-11-24": 100,
    "2025-11-25": 100,
    "2025-11-26": 100,
    "2025-11-27": 100,
    "2025-11-28": 50,
    "2025-11-29": 0,
    "2025-11-30": 100,
    "2025-12-01": 100
  }
}