# Availability


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[Read in HTML](/developers/faqs/availability/)

## In this section

- [How can I Round Robin with the Availability API?](/developers/faqs/availability/round-robin/index.md) — How to distribute events across multiple people.
- [Why do I only get 20 results from an Availability query?](/developers/faqs/availability/availability-max-results/index.md) — By default we only return 20 slots or periods from an Availability query. You can change this by using the `max_results` parameter.
- [Why do I see no available slots when I try to schedule an event?](/developers/faqs/availability/no-slots-available/index.md) — This article provides an outline of common reasons why you may not be able to see any availability in a user’s calendar.