- Microsoft 365 Defender
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The advanced hunting API has some limitations on the number of results returned, and the data that can be queried.
- You can only query data from the past 30 days.
- The results will include a maximum of 100,000 rows.
Quotas and resource allocation
The Microsoft 365 Defender APIs have throttling thresholds.
- Incidents API: Up to 50 calls per minute or 1500 calls per hour.
- Advanced Hunting API: Up to 45 calls per minute, 10 minutes of running time per hour, and 4 hours of running time per day.
The HTTP response status code indicating throttling is
If your request has been throttled, the response body will indicate the time when you can start making requests again.