openapi: 3.0.0
info:
  title: Cal.diy API v2 Api Keys Bookings / Guests API
  description: ''
  version: 1.0.0
  contact: {}
servers: []
tags:
- name: Bookings / Guests
paths:
  /v2/bookings/{bookingUid}/guests:
    post:
      operationId: BookingGuestsController_2024_08_13_addGuests
      summary: Add guests to an existing booking
      description: "Add one or more guests to an existing booking. Maximum 10 guests per request, with a limit of 30 total guests per booking.\n    \n    **Rate Limiting:**\n    This endpoint is rate limited to 5 requests per minute to prevent abuse.\n    \n    **Email Notifications:**\n    When guests are added, the following notifications are sent (unless disabled by event type settings):\n    \n    - **Organizer & Team Members:** Receive an \"Add Guests\" notification email informing them that new guests have been added to the booking.\n    \n    - **New Guests:** Receive a \"Scheduled Event\" email with full booking details and calendar invite. If they have a phone number, they also receive an SMS notification.\n    \n    - **Existing Guests:** Receive an \"Add Guests\" notification email informing them that additional guests have been added to the booking.\n    \n    <Note>The cal-api-version header is required for this endpoint. Without it, the request will fail with a 404 error.</Note>\n    "
      parameters:
      - name: cal-api-version
        in: header
        description: Must be set to 2024-08-13. This header is required as this endpoint does not exist in older API versions.
        required: true
        schema:
          type: string
      - name: bookingUid
        required: true
        in: path
        schema:
          type: string
      - name: Authorization
        in: header
        description: value must be `Bearer <token>` where `<token>` is api key prefixed with cal_ or managed user access token
        required: true
        schema:
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AddGuestsInput_2024_08_13'
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AddGuestsOutput_2024_08_13'
      tags:
      - Bookings / Guests
components:
  schemas:
    AddGuestsOutput_2024_08_13:
      type: object
      properties:
        status:
          type: string
          example: success
          enum:
          - success
          - error
        data:
          oneOf:
          - $ref: '#/components/schemas/BookingOutput_2024_08_13'
          - $ref: '#/components/schemas/RecurringBookingOutput_2024_08_13'
          - type: array
            items:
              $ref: '#/components/schemas/RecurringBookingOutput_2024_08_13'
          - $ref: '#/components/schemas/GetSeatedBookingOutput_2024_08_13'
          - $ref: '#/components/schemas/GetRecurringSeatedBookingOutput_2024_08_13'
          - type: array
            items:
              $ref: '#/components/schemas/GetRecurringSeatedBookingOutput_2024_08_13'
          description: Booking data, which can be either a BookingOutput object, a RecurringBookingOutput object, or an array of RecurringBookingOutput objects
      required:
      - status
      - data
    RecurringBookingOutput_2024_08_13:
      type: object
      properties:
        id:
          type: number
          example: 123
        uid:
          type: string
          example: booking_uid_123
        title:
          type: string
          example: Consultation
        description:
          type: string
          example: Learn how to integrate scheduling into marketplace.
        hosts:
          type: array
          items:
            $ref: '#/components/schemas/BookingHost'
        status:
          type: string
          enum:
          - cancelled
          - accepted
          - rejected
          - pending
          example: accepted
        cancellationReason:
          type: string
          example: User requested cancellation
        cancelledByEmail:
          type: string
          example: canceller@example.com
        reschedulingReason:
          type: string
          example: User rescheduled the event
        rescheduledByEmail:
          type: string
          example: rescheduler@example.com
        rescheduledFromUid:
          type: string
          example: previous_uid_123
          description: UID of the previous booking from which this booking was rescheduled.
        rescheduledToUid:
          type: string
          example: new_uid_456
          description: UID of the new booking to which this booking was rescheduled.
        start:
          type: string
          example: '2024-08-13T15:30:00Z'
        end:
          type: string
          example: '2024-08-13T16:30:00Z'
        duration:
          type: number
          example: 60
        eventTypeId:
          type: number
          example: 50
          deprecated: true
          description: Deprecated - rely on 'eventType' object containing the id instead.
        eventType:
          $ref: '#/components/schemas/EventType'
        meetingUrl:
          type: string
          description: Deprecated - rely on 'location' field instead.
          example: https://example.com/recurring-meeting
          deprecated: true
        location:
          type: string
          example: https://example.com/meeting
        absentHost:
          type: boolean
          example: true
        createdAt:
          type: string
          example: '2024-08-13T15:30:00Z'
        updatedAt:
          type: string
          example: '2024-08-13T15:30:00Z'
        metadata:
          type: object
          example:
            key: value
        rating:
          type: number
          example: 4
        icsUid:
          type: string
          example: ics_uid_123
          description: UID of ICS event.
        attendees:
          type: array
          items:
            $ref: '#/components/schemas/BookingAttendee'
        guests:
          example:
          - guest1@example.com
          - guest2@example.com
          type: array
          items:
            type: string
        bookingFieldsResponses:
          type: object
          description: Booking field responses consisting of an object with booking field slug as keys and user response as values.
          example:
            customField: customValue
        recurringBookingUid:
          type: string
          example: recurring_uid_987
      required:
      - id
      - uid
      - title
      - description
      - hosts
      - status
      - start
      - end
      - duration
      - eventTypeId
      - eventType
      - location
      - absentHost
      - createdAt
      - updatedAt
      - attendees
      - bookingFieldsResponses
      - recurringBookingUid
    Guest:
      type: object
      properties:
        email:
          type: string
          description: The email of the guest.
          example: john.doe@example.com
        name:
          type: string
          description: The name of the guest.
          example: John Doe
        timeZone:
          type: string
          description: The time zone of the guest.
          example: America/New_York
        phoneNumber:
          type: string
          description: The phone number of the guest in international format.
          example: '+919876543210'
        language:
          type: string
          enum:
          - ar
          - ca
          - de
          - es
          - eu
          - he
          - id
          - ja
          - lv
          - pl
          - ro
          - sr
          - th
          - vi
          - az
          - cs
          - el
          - es-419
          - fi
          - hr
          - it
          - km
          - nl
          - pt
          - ru
          - sv
          - tr
          - zh-CN
          - bg
          - da
          - en
          - et
          - fr
          - hu
          - iw
          - ko
          - 'no'
          - pt-BR
          - sk
          - ta
          - uk
          - zh-TW
          - bn
          description: The preferred language of the guest. Used for booking confirmation.
          example: it
          default: en
      required:
      - email
    GetRecurringSeatedBookingOutput_2024_08_13:
      type: object
      properties:
        id:
          type: number
          example: 123
        uid:
          type: string
          example: booking_uid_123
        title:
          type: string
          example: Consultation
        description:
          type: string
          example: Learn how to integrate scheduling into marketplace.
        hosts:
          type: array
          items:
            $ref: '#/components/schemas/BookingHost'
        status:
          type: string
          enum:
          - cancelled
          - accepted
          - rejected
          - pending
          example: accepted
        cancellationReason:
          type: string
          example: User requested cancellation
        cancelledByEmail:
          type: string
          example: canceller@example.com
        reschedulingReason:
          type: string
          example: User rescheduled the event
        rescheduledByEmail:
          type: string
          example: rescheduler@example.com
        rescheduledFromUid:
          type: string
          example: previous_uid_123
          description: UID of the previous booking from which this booking was rescheduled.
        rescheduledToUid:
          type: string
          example: new_uid_456
          description: UID of the new booking to which this booking was rescheduled.
        start:
          type: string
          example: '2024-08-13T15:30:00Z'
        end:
          type: string
          example: '2024-08-13T16:30:00Z'
        duration:
          type: number
          example: 60
        eventTypeId:
          type: number
          example: 50
          deprecated: true
          description: Deprecated - rely on 'eventType' object containing the id instead.
        eventType:
          $ref: '#/components/schemas/EventType'
        meetingUrl:
          type: string
          description: Deprecated - rely on 'location' field instead.
          example: https://example.com/recurring-meeting
          deprecated: true
        location:
          type: string
          example: https://example.com/meeting
        absentHost:
          type: boolean
          example: true
        createdAt:
          type: string
          example: '2024-08-13T15:30:00Z'
        updatedAt:
          type: string
          example: '2024-08-13T15:30:00Z'
        metadata:
          type: object
          example:
            key: value
        rating:
          type: number
          example: 4
        icsUid:
          type: string
          example: ics_uid_123
          description: UID of ICS event.
        attendees:
          type: array
          items:
            $ref: '#/components/schemas/SeatedAttendee'
        recurringBookingUid:
          type: string
          example: recurring_uid_987
      required:
      - id
      - uid
      - title
      - description
      - hosts
      - status
      - start
      - end
      - duration
      - eventTypeId
      - eventType
      - location
      - absentHost
      - createdAt
      - updatedAt
      - attendees
      - recurringBookingUid
    BookingHost:
      type: object
      properties:
        id:
          type: number
          example: 1
        name:
          type: string
          example: Jane Doe
        email:
          type: string
          example: jane100@example.com
        displayEmail:
          type: string
          example: jane100@example.com
          description: Clean email for display purposes
        username:
          type: string
          example: jane100
        timeZone:
          type: string
          example: America/Los_Angeles
      required:
      - id
      - name
      - email
      - displayEmail
      - username
      - timeZone
    EventType:
      type: object
      properties:
        id:
          type: number
          example: 1
        slug:
          type: string
          example: some-event
      required:
      - id
      - slug
    SeatedAttendee:
      type: object
      properties:
        name:
          type: string
          example: John Doe
        email:
          type: string
          example: john@example.com
        displayEmail:
          type: string
          example: john@example.com
          description: Clean email for display purposes
        timeZone:
          type: string
          example: America/New_York
        language:
          type: string
          enum:
          - ar
          - ca
          - de
          - es
          - eu
          - he
          - id
          - ja
          - lv
          - pl
          - ro
          - sr
          - th
          - vi
          - az
          - cs
          - el
          - es-419
          - fi
          - hr
          - it
          - km
          - nl
          - pt
          - ru
          - sv
          - tr
          - zh-CN
          - bg
          - da
          - en
          - et
          - fr
          - hu
          - iw
          - ko
          - 'no'
          - pt-BR
          - sk
          - ta
          - uk
          - zh-TW
          - bn
          example: en
        absent:
          type: boolean
          example: false
        phoneNumber:
          type: string
          example: '+1234567890'
        seatUid:
          type: string
          example: 3be561a9-31f1-4b8e-aefc-9d9a085f0dd1
        bookingFieldsResponses:
          type: object
          description: Booking field responses consisting of an object with booking field slug as keys and user response as values.
          example:
            customField: customValue
        metadata:
          type: object
          example:
            key: value
      required:
      - name
      - email
      - displayEmail
      - timeZone
      - absent
      - seatUid
      - bookingFieldsResponses
    BookingAttendee:
      type: object
      properties:
        name:
          type: string
          example: John Doe
        email:
          type: string
          example: john@example.com
        displayEmail:
          type: string
          example: john@example.com
          description: Clean email for display purposes
        timeZone:
          type: string
          example: America/New_York
        language:
          type: string
          enum:
          - ar
          - ca
          - de
          - es
          - eu
          - he
          - id
          - ja
          - lv
          - pl
          - ro
          - sr
          - th
          - vi
          - az
          - cs
          - el
          - es-419
          - fi
          - hr
          - it
          - km
          - nl
          - pt
          - ru
          - sv
          - tr
          - zh-CN
          - bg
          - da
          - en
          - et
          - fr
          - hu
          - iw
          - ko
          - 'no'
          - pt-BR
          - sk
          - ta
          - uk
          - zh-TW
          - bn
          example: en
        absent:
          type: boolean
          example: false
        phoneNumber:
          type: string
          example: '+1234567890'
      required:
      - name
      - email
      - displayEmail
      - timeZone
      - absent
    BookingOutput_2024_08_13:
      type: object
      properties:
        id:
          type: number
          example: 123
        uid:
          type: string
          example: booking_uid_123
        title:
          type: string
          example: Consultation
        description:
          type: string
          example: Learn how to integrate scheduling into marketplace.
        hosts:
          type: array
          items:
            $ref: '#/components/schemas/BookingHost'
        status:
          type: string
          enum:
          - cancelled
          - accepted
          - rejected
          - pending
          example: accepted
        cancellationReason:
          type: string
          example: User requested cancellation
        cancelledByEmail:
          type: string
          example: canceller@example.com
        reschedulingReason:
          type: string
          example: User rescheduled the event
        rescheduledByEmail:
          type: string
          example: rescheduler@example.com
        rescheduledFromUid:
          type: string
          example: previous_uid_123
          description: UID of the previous booking from which this booking was rescheduled.
        rescheduledToUid:
          type: string
          example: new_uid_456
          description: UID of the new booking to which this booking was rescheduled.
        start:
          type: string
          example: '2024-08-13T15:30:00Z'
        end:
          type: string
          example: '2024-08-13T16:30:00Z'
        duration:
          type: number
          example: 60
        eventTypeId:
          type: number
          example: 50
          deprecated: true
          description: Deprecated - rely on 'eventType' object containing the id instead.
        eventType:
          $ref: '#/components/schemas/EventType'
        meetingUrl:
          type: string
          description: Deprecated - rely on 'location' field instead.
          example: https://example.com/recurring-meeting
          deprecated: true
        location:
          type: string
          example: https://example.com/meeting
        absentHost:
          type: boolean
          example: true
        createdAt:
          type: string
          example: '2024-08-13T15:30:00Z'
        updatedAt:
          type: string
          example: '2024-08-13T15:30:00Z'
        metadata:
          type: object
          example:
            key: value
        rating:
          type: number
          example: 4
        icsUid:
          type: string
          example: ics_uid_123
          description: UID of ICS event.
        attendees:
          type: array
          items:
            $ref: '#/components/schemas/BookingAttendee'
        guests:
          example:
          - guest1@example.com
          - guest2@example.com
          type: array
          items:
            type: string
        bookingFieldsResponses:
          type: object
          description: Booking field responses consisting of an object with booking field slug as keys and user response as values.
          example:
            customField: customValue
      required:
      - id
      - uid
      - title
      - description
      - hosts
      - status
      - start
      - end
      - duration
      - eventTypeId
      - eventType
      - location
      - absentHost
      - createdAt
      - updatedAt
      - attendees
      - bookingFieldsResponses
    GetSeatedBookingOutput_2024_08_13:
      type: object
      properties:
        id:
          type: number
          example: 123
        uid:
          type: string
          example: booking_uid_123
        title:
          type: string
          example: Consultation
        description:
          type: string
          example: Learn how to integrate scheduling into marketplace.
        hosts:
          type: array
          items:
            $ref: '#/components/schemas/BookingHost'
        status:
          type: string
          enum:
          - cancelled
          - accepted
          - rejected
          - pending
          example: accepted
        cancellationReason:
          type: string
          example: User requested cancellation
        cancelledByEmail:
          type: string
          example: canceller@example.com
        reschedulingReason:
          type: string
          example: User rescheduled the event
        rescheduledByEmail:
          type: string
          example: rescheduler@example.com
        rescheduledFromUid:
          type: string
          example: previous_uid_123
          description: UID of the previous booking from which this booking was rescheduled.
        rescheduledToUid:
          type: string
          example: new_uid_456
          description: UID of the new booking to which this booking was rescheduled.
        start:
          type: string
          example: '2024-08-13T15:30:00Z'
        end:
          type: string
          example: '2024-08-13T16:30:00Z'
        duration:
          type: number
          example: 60
        eventTypeId:
          type: number
          example: 50
          deprecated: true
          description: Deprecated - rely on 'eventType' object containing the id instead.
        eventType:
          $ref: '#/components/schemas/EventType'
        meetingUrl:
          type: string
          description: Deprecated - rely on 'location' field instead.
          example: https://example.com/recurring-meeting
          deprecated: true
        location:
          type: string
          example: https://example.com/meeting
        absentHost:
          type: boolean
          example: true
        createdAt:
          type: string
          example: '2024-08-13T15:30:00Z'
        updatedAt:
          type: string
          example: '2024-08-13T15:30:00Z'
        metadata:
          type: object
          example:
            key: value
        rating:
          type: number
          example: 4
        icsUid:
          type: string
          example: ics_uid_123
          description: UID of ICS event.
        attendees:
          type: array
          items:
            $ref: '#/components/schemas/SeatedAttendee'
      required:
      - id
      - uid
      - title
      - description
      - hosts
      - status
      - start
      - end
      - duration
      - eventTypeId
      - eventType
      - location
      - absentHost
      - createdAt
      - updatedAt
      - attendees
    AddGuestsInput_2024_08_13:
      type: object
      properties:
        guests:
          description: Array of guests to add to the booking. Maximum 10 guests per request.
          example:
          - email: john.doe@example.com
            name: John Doe
            timeZone: America/New_York
          - email: jane.smith@example.com
            name: Jane Smith
          type: array
          items:
            $ref: '#/components/schemas/Guest'
      required:
      - guests