openapi: 3.2.0
info:
  title: Data Live Stream Event Registrations API
  description: Wistia Data API
  version: 1.0.0
servers:
- url: https://api.wistia.com/v1
tags:
- name: Live Stream Event Registrations
  x-displayName: Live Stream Event Registrations
paths:
  /live_stream_events/{liveStreamEventId}/registrations:
    post:
      summary: Create Live Event Registration
      description: 'Register a person for a live event by providing their email, first name, and last name.


        This endpoint generates a unique visitor key and returns a personalized event URL for the registrant.


        ## Requires api token with one of the following permissions

        ```

        Read, update & delete anything

        ```

        '
      parameters:
      - name: liveStreamEventId
        in: path
        description: Hashed ID of the live stream event
        required: true
        schema:
          description: Hashed ID of the live stream event (e.g., "abc123xyz")
          type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/CreateRegistration'
      responses:
        '201':
          description: Registration created successfully
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RegistrationResponse'
        '401':
          $ref: '#/components/responses/401'
        '403':
          $ref: '#/components/responses/403'
        '404':
          $ref: '#/components/responses/404'
        '422':
          $ref: '#/components/responses/422'
        '500':
          $ref: '#/components/responses/500'
      tags:
      - Live Stream Event Registrations
      security:
      - BearerAuth: []
components:
  responses:
    '404':
      description: Resource not found
      content:
        application/json:
          schema:
            type: object
            properties:
              error:
                type: string
                examples:
                - Project with ID 'fakeid' not found.
    '403':
      description: Forbidden, token is valid but account does not have access to feature
      content:
        application/json:
          schema:
            type: object
            properties:
              error:
                type: string
                examples:
                - Live streaming is not available on your current plan
    '422':
      description: Unprocessable entity, the request parameters were invalid.
      content:
        application/json:
          schema:
            type: object
            properties:
              errors:
                description: Object containing validation errors grouped by field name. Each field contains an array of error messages.
                type: object
                additionalProperties:
                  type: array
                  items:
                    type: string
                example:
                  trims:
                  - didn't match hh:mm:ss.xxx-hh:mm:ss.xxx
                  media:
                  - must be part of a project
    '401':
      description: Unauthorized, invalid or missing token
      content:
        application/json:
          schema:
            type: object
            properties:
              error:
                type: string
                examples:
                - Invalid credentials.
    '500':
      description: Internal server error
      content:
        application/json:
          schema:
            type: object
            properties:
              error:
                type: string
                examples:
                - Internal server error
  schemas:
    CreateRegistration:
      type: object
      required:
      - email
      - first_name
      - last_name
      properties:
        email:
          type: string
          format: email
          description: Email address of the registrant
          example: john.doe@example.com
        first_name:
          type: string
          description: First name of the registrant
          example: John
        last_name:
          type: string
          description: Last name of the registrant
          example: Doe
    RegistrationResponse:
      type: object
      required:
      - visitor_key
      - personalized_event_url
      properties:
        visitor_key:
          type: string
          description: Unique visitor key generated for the registrant
          example: iv_1234567890
        personalized_event_url:
          type: string
          format: uri
          description: Personalized URL for the registrant to access the live event
          example: https://wistia.com/webinars/registration?vk=iv_1234567890&uid=john.doe@example.com
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
x-tagGroups:
- name: Data API
  tags:
  - Projects
  - Subfolders
  - Project Sharings
  - Media
  - Account
  - Allowed Domains
  - Background Job Status
  - Customizations
  - Captions
  - Trims
  - Localizations
  - Tags
  - Search
  - Channels
  - Channel Episodes
  - Expiring Access Tokens
  - Live Stream Events
  - Live Stream Event Registrations
- name: Stats API
  tags:
  - Stats:Account
  - Stats:Projects
  - Stats:Media
  - Stats:Visitors
  - Stats:Events