> ## Documentation Index
> Fetch the complete documentation index at: https://flywheel.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Reschedule Webinar

> Move a webinar's start time. Every pending anchored wait ('wait until webinar start ± offset') in in-flight workflow runs is recomputed so reminder sequences follow the new time.



## OpenAPI

````yaml /api-reference/openapi.json post /v1/webinars/reschedule
openapi: 3.0.0
info:
  title: Flywheel API
  description: >-
    Complete API for tracking events, sending transactional emails, and building
    comprehensive user profiles
  version: 1.0.0
  contact:
    email: support@flywheel.cx
servers:
  - url: https://api.flywheel.cx
    description: Production server
security:
  - apiKeyAuth: []
    authTypeHeader: []
paths:
  /v1/webinars/reschedule:
    post:
      tags:
        - Webinars
      summary: Reschedule Webinar
      description: >-
        Move a webinar's start time. Every pending anchored wait ('wait until
        webinar start ± offset') in in-flight workflow runs is recomputed so
        reminder sequences follow the new time.
      operationId: rescheduleWebinar
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RescheduleWebinarRequest'
            examples:
              reschedule:
                summary: Move a webinar to a new start time
                value:
                  webinar_id: 0d4f6f36-2b6a-4c1e-9a6f-1f2d3c4b5a69
                  start_time: '2026-09-08T17:00:00Z'
      responses:
        '200':
          description: Webinar rescheduled
          content:
            application/json:
              schema:
                type: object
                properties:
                  success:
                    type: boolean
                  recomputed:
                    type: integer
                    description: >-
                      Number of pending anchored wait tasks recomputed to the
                      new start time
        '400':
          description: Validation error
        '401':
          description: Invalid or missing API key
        '404':
          description: Webinar not found for this organization
components:
  schemas:
    RescheduleWebinarRequest:
      type: object
      required:
        - webinar_id
        - start_time
      properties:
        webinar_id:
          type: string
          format: uuid
        start_time:
          type: string
          format: date-time
          description: The new ISO 8601 start time with timezone offset
  securitySchemes:
    apiKeyAuth:
      type: apiKey
      in: header
      name: Authorization
      description: >-
        Enter your API key obtained from the Flywheel dashboard (without 'Bearer
        ' prefix)
    authTypeHeader:
      type: apiKey
      in: header
      name: Auth-Type
      description: Authentication type header. Must be set to 'api' for all API requests.
      x-default: api
      x-example: api

````