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Cal.com Slots API

The Slots API from Cal.com — 3 operation(s) for slots.

Cal.com Slots API is one of 22 APIs that Cal.com publishes on the APIs.io network, described by a machine-readable OpenAPI specification and an AsyncAPI event-driven specification.

Tagged areas include Slots. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and an AsyncAPI specification.

This API exposes 5 operations across 3 paths, and defines 4 schemas. It is described by OpenAPI 3.0.0, at version 1.0.0.

Requests are made against the base URL https://api.cal.com/v2.

5 operations 3 paths 4 schemas 1 DELETE2 GET1 PATCH1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.0.0
API Version
1.0.0
Base URL
https://api.cal.com/v2
Resource Areas
1

Paths & Operations 5

Across 3 paths, the API surfaces 5 operations — 1 DELETE, 2 GET, 1 PATCH, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Slots 5
GET
/v2/slots
Get available time slots for an event type
SlotsController_2024_09_04_getAvailableSlots 13 params → 200
POST
/v2/slots/reservations
Reserve a slot
SlotsController_2024_09_04_reserveSlot 3 params body → 201
GET
/v2/slots/reservations/{uid}
Get reserved slot
SlotsController_2024_09_04_getReservedSlot 2 params → 200
PATCH
/v2/slots/reservations/{uid}
Update a reserved slot
SlotsController_2024_09_04_updateReservedSlot 2 params body → 200
DELETE
/v2/slots/reservations/{uid}
Delete a reserved slot
SlotsController_2024_09_04_deleteReservedSlot 2 params → 200

Schemas 4

The contract defines 4 schemas that model the data the API accepts and returns. The most detailed are ReserveSlotOutput_2024_09_04 (7 properties), ReserveSlotInput_2024_09_04 (4 properties), ReserveSlotOutputResponse_2024_09_04 (2 properties), GetReservedSlotOutput_2024_09_04 (2 properties). Each schema is shown below with its type and property counts.

ReserveSlotInput_2024_09_04
object
4 properties 2 required
GetReservedSlotOutput_2024_09_04
object
2 properties 2 required
ReserveSlotOutput_2024_09_04
object
7 properties 7 required
ReserveSlotOutputResponse_2024_09_04
object
2 properties 2 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

cal-com-slots-api-openapi.yml Raw ↑

Other APIs Cal.com publishes across the network.

Cal.com Api Keys API
Cal.com Bookings API
Cal.com Bookings / Attendees API
Cal.com Bookings / Guests API
Cal.com Cal Unified Calendars API
Cal.com Calendars API
Cal.com Conferencing API
Cal.com Deprecated: Platform / Managed Users API
Cal.com Deprecated: Platform OAuth Clients API
Cal.com Deprecated: Platform / Webhooks API
Cal.com Destination Calendars API
Cal.com Event Types API