Get hourly-bucketed total and error event counts for an SLO from the persistent historical store. Use this endpoint to retrieve completed historical hours; pair with the Get SLO Realtime Counts endpoint for the current in-progress hour.

Requirements:

• Available on the Enterprise plan only.
• This feature must be enabled for your team. Contact your account team to request access.

Partial buckets: The most recent bucket may be marked is_partial: true if it covers the current in-progress hour. Counts for that bucket will increase until the hour completes.

Budget resets: This endpoint returns raw counts that don't account for budget resets, so failures from before a reset still appear in the counts. For reporting data that reflects budget resets, use the Get an SLO endpoint with the detailed parameter.

{
  "slo_id": "bZ1aRHAUsjG",
  "resolution_seconds": 3600,
  "buckets": [
    {
      "start_time": 1745168400,
      "end_time": 1745172000,
      "total_count": 74520,
      "error_count": 182
    }
  ]
}