API Reference

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The full reference for the Cronofy API.

Start with API fundamentals for the conventions every request follows, and Authorization & authentication for how your application gets access to calendars. The other sections group the endpoints by capability: managed scheduling & rescheduling, modular availability & calendar control, and conferencing & transcription.

For how the endpoints fit together to build a feature, see Build with Cronofy. You can also explore the API with Postman.

In this section

API fundamentals

The conventions every endpoint in the Cronofy platform follows.

Authorization & authentication

How your application authenticates with Cronofy, and the endpoints for each way of obtaining access to schedules.

Scheduling and rescheduling

Endpoints for scheduling that Cronofy manages from start to finish, and the rules that control it.

Modular availability control

Endpoints for finding when people and resources are available, and controlling when they can be booked.

Modular calendar control

Endpoints for reading, writing, and tracking the contents of users' calendars.

Conferencing and transcription

Endpoints for adding video meetings to events, and recording, transcribing, and summarizing them.