Banzai Intro API

openapi: 3.2.0
info:
  title: Public Demio Intro API
  version: v1
  description: 'Public REST API for Demio, the webinar and virtual-event platform operated by Banzai International. The API exposes the Event, Event Session (Date), registration and participant-reporting surface: list and read Events, read a specific Event Session, register a person for an Event and receive their unique join link, and pull the participant/attendance report for a Session. Every request is authorized with an account API Key and API Secret, supplied either as `Api-Key` / `Api-Secret` request headers or as `api_key` / `api_secret` query string parameters. Keys are managed in the Demio Settings > API area.


    Provenance: this document is a faithful format conversion of the API Blueprint that Demio publishes at https://publicdemioapi.docs.apiary.io (blueprint source https://jsapi.apiary.io/apis/publicdemioapi.apib, Apiary owner "Demio"). No operation, parameter, response or field has been added that is not documented in that blueprint. Descriptions, rate limits and error semantics are drawn from the Demio Help Center. Live behaviour of `GET /ping` was verified on 2026-08-06 (HTTP 401 `{"pong":false,"messages":["Authorization failed"]}` without credentials).'
  contact:
    name: Demio Support
    email: support@demio.com
    url: https://help.demio.com/en/
  termsOfService: https://www.demio.com/terms-and-conditions
  x-source-format: API Blueprint 1A
  x-source-url: https://jsapi.apiary.io/apis/publicdemioapi.apib
  x-source-last-updated: '2022-04-19'
  x-provenance: Derived by API Evangelist from the provider-published API Blueprint. Not an official Demio OpenAPI document.
servers:
- url: https://my.demio.com/api/v1
  description: Production
security:
- ApiKeyHeader: []
  ApiSecretHeader: []
tags:
- name: Intro
  description: Authorization checks.
paths:
  /ping:
    get:
      tags:
      - Intro
      operationId: pingViaHeaders
      summary: Ping via headers
      description: Verifies authorization using the `Api-Key` and `Api-Secret` request headers. Returns whether the credentials resolve and whether they are sandbox credentials.
      security:
      - ApiKeyHeader: []
        ApiSecretHeader: []
      responses:
        '200':
          description: Authorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Pong'
              example:
                pong: true
                sandbox: true
        '401':
          description: Authorization failed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PingError'
              example:
                pong: false
                messages:
                - Authorization failed
        '403':
          description: Account is not active
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PingError'
              example:
                pong: false
                messages:
                - Account is not active
  /ping/query:
    get:
      tags:
      - Intro
      operationId: pingViaQuery
      summary: Ping via query string
      description: Verifies authorization using the `api_key` and `api_secret` query string parameters.
      security:
      - ApiKeyQuery: []
        ApiSecretQuery: []
      parameters:
      - name: api_key
        in: query
        required: true
        description: Api Key
        schema:
          type: string
      - name: api_secret
        in: query
        required: true
        description: Api Secret
        schema:
          type: string
      responses:
        '200':
          description: Authorized
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Pong'
              example:
                pong: true
        '401':
          description: Authorization failed
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PingError'
        '403':
          description: Account is not active
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PingError'
components:
  schemas:
    Pong:
      type: object
      required:
      - pong
      properties:
        pong:
          type: boolean
          description: Pong result
        sandbox:
          type: boolean
          description: True when sandbox key/secret were used
    PingError:
      type: object
      properties:
        pong:
          type: boolean
        messages:
          type: array
          items:
            type: string
  securitySchemes:
    ApiKeyHeader:
      type: apiKey
      in: header
      name: Api-Key
      description: Account API Key, from Demio Settings > API.
    ApiSecretHeader:
      type: apiKey
      in: header
      name: Api-Secret
      description: Account API Secret, from Demio Settings > API.
    ApiKeyQuery:
      type: apiKey
      in: query
      name: api_key
      description: Account API Key supplied on the query string.
    ApiSecretQuery:
      type: apiKey
      in: query
      name: api_secret
      description: Account API Secret supplied on the query string.
externalDocs:
  description: Public Demio API documentation (Apiary)
  url: https://publicdemioapi.docs.apiary.io