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OpenAPI Specification

openapi: 3.2.0
info:
  version: v2.14.0
  title: Calendar and Event Templates API
  contact:
    name: AddEvent Inc
    email: support@addevent.com
servers:
- url: https://api.addevent.com/calevent/v2
security:
- bearerAuth: []
tags:
- name: Templates
paths:
  /calendars/templates:
    get:
      operationId: list-calendar-templates
      summary: List calendar templates
      tags:
      - Templates
      description: Returns a list of your calendar landing page *or* embeddable calendar templates. The templates are returned sorted by creation date, with the most recent templates appearing first.
      parameters:
      - $ref: '#/components/parameters/calendar-template-type'
      responses:
        '200':
          $ref: '#/components/responses/200-calendar-templates'
        '400':
          $ref: '#/components/responses/400-invalid-query-parameters'
  /events/rsvp-forms:
    get:
      operationId: list-rsvp-forms
      summary: List RSVP forms
      tags:
      - Templates
      description: Returns a list of your RSVP forms. The RSVP forms are returned sorted by creation date, with the most recent forms appearing first.
      responses:
        '200':
          $ref: '#/components/responses/200-rsvp-forms'
  /events/templates:
    get:
      operationId: list-event-templates
      summary: List event templates
      tags:
      - Templates
      description: Returns a list of your event landing page templates. The templates are returned sorted by creation date, with the most recent templates appearing first.
      parameters:
      - $ref: '#/components/parameters/event-template-type'
      responses:
        '200':
          $ref: '#/components/responses/200-event-templates'
        '400':
          $ref: '#/components/responses/400-invalid-query-parameters'
components:
  examples:
    calendar-landing-page-templates:
      value:
      - id: oRmEBVdL6572
        name: Custom template 1
        template_type: calendar-landing
        created: '2023-11-15 17:46:17'
        modified: '2023-11-18 23:57:14'
      - id: twqAxrYI5625
        name: Custom template 2
        template_type: calendar-landing
        created: '2023-04-27 21:59:26'
        modified: '2023-04-27 21:59:26'
    event-landing-page-templates:
      value:
      - id: QnTHySwB6570
        name: Custom template 1
        template_type: event-landing
        created: '2023-11-15 16:36:56'
        modified: '2023-11-15 19:50:44'
      - id: lpzuCRrA5894
        name: Custom template 2
        template_type: event-landing
        created: '2023-06-30 13:12:17'
        modified: '2023-11-16 20:03:14'
    embeddable-calendar-templates:
      value:
      - id: nzUuwJFv6571
        name: Custom template 1
        template_type: calendar-embed
        created: '2023-11-15 16:59:37'
        modified: '2023-11-18 21:23:51'
      - id: jzshbPyO6159
        name: Custom template 2
        template_type: calendar-embed
        created: '2023-09-06 04:04:16'
        modified: '2023-11-16 20:03:14'
    invalid-query-parameters:
      value:
        error_message: Attribute Validation Error
        invalid_param_responses:
        - name: sort_by
          reason: Invalid sorting field provided
        error_id: 1-655f6e3c-2597d3171a91c593213d3e40
    rsvp-forms:
      value:
      - id: 8709VYGmXZOkJh
        name: Untitled RSVP form
        created: '2023-11-10 01:57:20'
        modified: '2023-11-10 01:57:20'
      - id: 8449QAPBysYekr
        name: form with additional question
        created: '2023-10-16 17:40:44'
        modified: '2023-10-16 17:41:09'
  parameters:
    event-template-type:
      name: type
      in: query
      schema:
        type: string
        enum:
        - event-landing
        default: event-landing
      description: The type of event template to return. The only allowed value is `event-landing`.
    calendar-template-type:
      name: type
      in: query
      schema:
        type: string
        enum:
        - calendar-landing
        - calendar-embed
        default: calendar-landing
      description: The type of calendar template to return. Allowed values are `calendar-landing` or `embeddable-calendar`.
  schemas:
    template:
      type: object
      properties:
        id:
          type: string
          description: Unique identifier for the template. This is the value that should be used when assigning a template to an event or calendar.
        name:
          type: string
          description: The template's name.
        template_type:
          type: string
          description: 'The template type. Only templates of a single type will be returned in a list.

            '
        created:
          type: string
          description: Time at which the template was created.
        modified:
          type: string
          description: Time at which the template was last updated.
    rsvp-form:
      type: object
      properties:
        id:
          type: string
          description: Unique identifier for the RSVP form. This is the value that should be used when assigning an RSVP form to an event.
        name:
          type: string
          description: The template's name.
        created:
          type: string
          description: Time at which the RSVP form was created.
        modified:
          type: string
          description: Time at which the RSVP form was last updated.
  responses:
    400-invalid-query-parameters:
      description: Bad request
      content:
        application/json:
          schema:
            type: object
            properties:
              error_id:
                type: string
                description: A UUID which can be used to troubleshoot the error.
              error_message:
                type: string
                description: Additional information about the error.
              property_validation_errors:
                type: array
                items:
                  type: object
                  properties:
                    name:
                      type: string
                    reason:
                      type: string
                  description: An array of invalid parameter names, and the associated reason that the property is invalid.
          examples:
            Invalid query parameters:
              $ref: '#/components/examples/invalid-query-parameters'
    200-event-templates:
      description: Ok
      content:
        application/json:
          schema:
            type: array
            items:
              $ref: '#/components/schemas/template'
          examples:
            List of event landing pages:
              $ref: '#/components/examples/event-landing-page-templates'
    200-calendar-templates:
      description: Ok
      content:
        application/json:
          schema:
            type: array
            items:
              $ref: '#/components/schemas/template'
          examples:
            List of calendar landing pages:
              $ref: '#/components/examples/calendar-landing-page-templates'
            List of embeddable calendars:
              $ref: '#/components/examples/embeddable-calendar-templates'
    200-rsvp-forms:
      description: Ok
      content:
        application/json:
          schema:
            type: array
            items:
              $ref: '#/components/schemas/rsvp-form'
          examples:
            List of RSVP forms:
              $ref: '#/components/examples/rsvp-forms'
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: APIkey
      description: Your API key can be found on your AddEvent account page - https://dashboard.addevent.com/account/settings
x-provenance:
  method: searched
  source: https://docs.addevent.com/reference
  harvested: '2026-10-27'
  tool: harvest-readme-openapi.py
  note: Assembled verbatim from the OpenAPI definition ReadMe embeds in each operation page of the provider's developer portal; paths and components merged by API title, nothing authored.
  assembled_from:
  - https://docs.addevent.com/reference/create-calendar.md
  - https://docs.addevent.com/reference/create-event.md
  - https://docs.addevent.com/reference/create-rsvp-attendee.md
  - https://docs.addevent.com/reference/delete-calendar-subscriber.md
  - https://docs.addevent.com/reference/delete-calendar.md
  - https://docs.addevent.com/reference/delete-event.md
  - https://docs.addevent.com/reference/delete-rsvp-attendee.md
  - https://docs.addevent.com/reference/list-calendar-templates.md
  - https://docs.addevent.com/reference/list-event-templates.md
  - https://docs.addevent.com/reference/list-rsvp-forms.md
  - https://docs.addevent.com/reference/list-timezones.md
  - https://docs.addevent.com/reference/retrieve-calendar-subscriber.md
  - https://docs.addevent.com/reference/retrieve-calendar.md
  - https://docs.addevent.com/reference/retrieve-event.md
  - https://docs.addevent.com/reference/retrieve-rsvp-attendee.md
  - https://docs.addevent.com/reference/search-calendar-subscribers.md
  - https://docs.addevent.com/reference/search-calendars.md
  - https://docs.addevent.com/reference/search-events.md
  - https://docs.addevent.com/reference/search-rsvp-attendees.md
  - https://docs.addevent.com/reference/update-calendar.md
  - https://docs.addevent.com/reference/update-event.md
  - https://docs.addevent.com/reference/update-rsvp-attendee.md
  merge:
    pages: 22
    deduped: 129
    conflicts_kept_first: 0