Zoom Meeting Registrants API

openapi: 3.0.1
info:
  title: Zoom / Account Meeting Registrants API
  description: Needs description.
  contact:
    name: Zoom Developers
    url: https://zoom.us/developer
    email: developer@zoom.us
  license:
    name: MIT
    url: https://opensource.org/licenses/MIT
  version: 1.0.0
servers:
- url: https://api.zoom.us/v1
security:
- api_key: []
- api_secret: []
tags:
- name: Meeting Registrants
  description: Manage meeting registration and registrants.
paths:
  /meetings/{meetingId}/registrants:
    get:
      tags:
      - Meeting Registrants
      summary: Zoom List Meeting Registrants
      description: List all registrants for a meeting. Returns the list of users who registered for the meeting.
      operationId: listMeetingRegistrants
      parameters:
      - $ref: '#/components/parameters/MeetingIdPath'
      - name: occurrence_id
        in: query
        description: Meeting occurrence ID for recurring meetings.
        schema:
          type: string
        example: '500123'
      - name: status
        in: query
        description: Registrant status filter.
        schema:
          type: string
          enum:
          - pending
          - approved
          - denied
          default: approved
        example: pending
      - $ref: '#/components/parameters/PageSize'
      - $ref: '#/components/parameters/NextPageToken'
      responses:
        '200':
          description: Successfully retrieved the list of registrants.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RegistrantList'
              examples:
                Listmeetingregistrants200Example:
                  summary: Default listMeetingRegistrants 200 response
                  x-microcks-default: true
                  value:
                    page_count: 10
                    page_number: 10
                    page_size: 10
                    total_records: 10
                    next_page_token: example_value
                    registrants:
                    - id: abc123
                      email: user@example.com
                      first_name: example_value
                      last_name: example_value
                      address: example_value
                      city: example_value
                      state: example_value
                      zip: example_value
                      country: example_value
                      phone: example_value
                      industry: example_value
                      org: example_value
                      job_title: example_value
                      purchasing_time_frame: example_value
                      role_in_purchase_process: example_value
                      no_of_employees: example_value
                      comments: example_value
                      status: approved
                      create_time: '2026-01-15T10:30:00Z'
                      join_url: https://www.example.com
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    post:
      tags:
      - Meeting Registrants
      summary: Zoom Add a Meeting Registrant
      description: Register a participant for a meeting. A host or alternative host can also add registrants on behalf of other users.
      operationId: addMeetingRegistrant
      parameters:
      - $ref: '#/components/parameters/MeetingIdPath'
      - name: occurrence_ids
        in: query
        description: A comma-separated list of occurrence IDs for recurring meetings.
        schema:
          type: string
        example: example_value
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RegistrantCreateRequest'
            examples:
              AddmeetingregistrantRequestExample:
                summary: Default addMeetingRegistrant request
                x-microcks-default: true
                value:
                  email: user@example.com
                  first_name: example_value
                  last_name: example_value
                  address: example_value
                  city: example_value
                  state: example_value
                  zip: example_value
                  country: example_value
                  phone: example_value
                  comments: example_value
                  industry: example_value
                  job_title: example_value
                  org: example_value
                  no_of_employees: 1-20
                  purchasing_time_frame: Within a month
                  role_in_purchase_process: Decision Maker
                  language: en-US
                  custom_questions:
                  - title: Example Title
                    value: example_value
                  auto_approve: true
      responses:
        '201':
          description: Registrant added successfully.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/RegistrantCreateResponse'
              examples:
                Addmeetingregistrant201Example:
                  summary: Default addMeetingRegistrant 201 response
                  x-microcks-default: true
                  value:
                    id: abc123
                    registrant_id: '500123'
                    start_time: '2026-01-15T10:30:00Z'
                    topic: example_value
                    join_url: https://www.example.com
                    participant_pin_code: 10
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /meetings/{meetingId}/registrants/status:
    put:
      tags:
      - Meeting Registrants
      summary: Zoom Update Registrant Status
      description: Approve or deny a meeting registrant. Also allows cancellation of a previously approved registrant.
      operationId: updateMeetingRegistrantStatus
      parameters:
      - $ref: '#/components/parameters/MeetingIdPath'
      - name: occurrence_id
        in: query
        description: Meeting occurrence ID for recurring meetings.
        schema:
          type: string
        example: '500123'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
              - action
              properties:
                action:
                  type: string
                  description: Action to take on registrants.
                  enum:
                  - approve
                  - deny
                  - cancel
                registrants:
                  type: array
                  description: List of registrants to update.
                  items:
                    type: object
                    properties:
                      id:
                        type: string
                        description: Registrant ID.
                      email:
                        type: string
                        description: Registrant email address.
            examples:
              UpdatemeetingregistrantstatusRequestExample:
                summary: Default updateMeetingRegistrantStatus request
                x-microcks-default: true
                value:
                  action: approve
                  registrants:
                  - id: abc123
                    email: user@example.com
      responses:
        '204':
          description: Registrant status updated successfully.
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /meetings/{meetingId}/batch_registrants:
    post:
      tags:
      - Meeting Registrants
      summary: Zoom Batch Add Meeting Registrants
      description: Register up to 30 registrants at once for a meeting that requires registration.
      operationId: batchAddMeetingRegistrants
      parameters:
      - $ref: '#/components/parameters/MeetingIdPath'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              properties:
                auto_approve:
                  type: boolean
                  description: Auto-approve the registrants.
                registrants:
                  type: array
                  maxItems: 30
                  items:
                    type: object
                    required:
                    - email
                    properties:
                      email:
                        type: string
                        format: email
                      first_name:
                        type: string
                      last_name:
                        type: string
            examples:
              BatchaddmeetingregistrantsRequestExample:
                summary: Default batchAddMeetingRegistrants request
                x-microcks-default: true
                value:
                  auto_approve: true
                  registrants:
                  - email: user@example.com
                    first_name: example_value
                    last_name: example_value
      responses:
        '201':
          description: Registrants added successfully.
          content:
            application/json:
              schema:
                type: object
                properties:
                  registrants:
                    type: array
                    items:
                      type: object
                      properties:
                        email:
                          type: string
                        registrant_id:
                          type: string
                        participant_pin_code:
                          type: integer
                        join_url:
                          type: string
                          format: uri
              examples:
                Batchaddmeetingregistrants201Example:
                  summary: Default batchAddMeetingRegistrants 201 response
                  x-microcks-default: true
                  value:
                    registrants:
                    - email: user@example.com
                      registrant_id: '500123'
                      participant_pin_code: 10
                      join_url: https://www.example.com
        '400':
          $ref: '#/components/responses/BadRequest'
        '401':
          $ref: '#/components/responses/Unauthorized'
        '404':
          $ref: '#/components/responses/NotFound'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  parameters:
    NextPageToken:
      name: next_page_token
      in: query
      description: The next page token to paginate through large result sets. A next_page_token is returned in the response when a result set exceeds the page_size.
      schema:
        type: string
    MeetingIdPath:
      name: meetingId
      in: path
      required: true
      description: The meeting ID. This can be the meeting number (e.g., 85746065) or the meeting UUID.
      schema:
        oneOf:
        - type: integer
          format: int64
        - type: string
    PageSize:
      name: page_size
      in: query
      description: The number of records returned per API call. Maximum is 300.
      schema:
        type: integer
        minimum: 1
        maximum: 300
        default: 30
  schemas:
    RegistrantCreateRequest:
      type: object
      required:
      - email
      - first_name
      properties:
        email:
          type: string
          format: email
          description: Registrant email address.
          example: user@example.com
        first_name:
          type: string
          description: Registrant first name.
          maxLength: 64
          example: example_value
        last_name:
          type: string
          description: Registrant last name.
          maxLength: 64
          example: example_value
        address:
          type: string
          description: Registrant address.
          example: example_value
        city:
          type: string
          description: Registrant city.
          example: example_value
        state:
          type: string
          description: Registrant state or province.
          example: example_value
        zip:
          type: string
          description: Registrant zip or postal code.
          example: example_value
        country:
          type: string
          description: Registrant two-letter country code.
          example: example_value
        phone:
          type: string
          description: Registrant phone number.
          example: example_value
        comments:
          type: string
          description: Registrant questions and comments.
          example: example_value
        industry:
          type: string
          description: Registrant industry.
          example: example_value
        job_title:
          type: string
          description: Registrant job title.
          example: example_value
        org:
          type: string
          description: Registrant organization.
          example: example_value
        no_of_employees:
          type: string
          description: Number of employees.
          enum:
          - 1-20
          - 21-50
          - 51-100
          - 101-250
          - 251-500
          - 501-1,000
          - 1,001-5,000
          - 5,001-10,000
          - More than 10,000
          example: 1-20
        purchasing_time_frame:
          type: string
          description: Purchasing time frame.
          enum:
          - Within a month
          - 1-3 months
          - 4-6 months
          - More than 6 months
          - No timeframe
          example: Within a month
        role_in_purchase_process:
          type: string
          description: Role in purchase process.
          enum:
          - Decision Maker
          - Evaluator/Recommender
          - Influencer
          - Not involved
          example: Decision Maker
        language:
          type: string
          description: Registrant language preference.
          enum:
          - en-US
          - en
          - zh-CN
          - zh
          - es
          - fr-FR
          - fr
          - jp
          - pt
          - de
          - ko
          - it
          - vi
          - pl
          - tr
          - id
          - nl
          - ru
          - uk
          - sv
          example: en-US
        custom_questions:
          type: array
          description: Custom question responses.
          items:
            type: object
            properties:
              title:
                type: string
                description: Question title.
              value:
                type: string
                description: Answer to the question.
          example: []
        auto_approve:
          type: boolean
          description: Auto-approve this registrant.
          example: true
    ErrorResponse:
      type: object
      properties:
        code:
          type: integer
          description: Error code.
          example: 10
        message:
          type: string
          description: Error message.
          example: example_value
        errors:
          type: array
          description: Detailed error messages.
          items:
            type: object
            properties:
              field:
                type: string
              message:
                type: string
          example: []
    Registrant:
      type: object
      properties:
        id:
          type: string
          description: Registrant ID.
          example: abc123
        email:
          type: string
          format: email
          description: Registrant email address.
          example: user@example.com
        first_name:
          type: string
          description: Registrant first name.
          example: example_value
        last_name:
          type: string
          description: Registrant last name.
          example: example_value
        address:
          type: string
          example: example_value
        city:
          type: string
          example: example_value
        state:
          type: string
          example: example_value
        zip:
          type: string
          example: example_value
        country:
          type: string
          example: example_value
        phone:
          type: string
          example: example_value
        industry:
          type: string
          example: example_value
        org:
          type: string
          example: example_value
        job_title:
          type: string
          example: example_value
        purchasing_time_frame:
          type: string
          example: example_value
        role_in_purchase_process:
          type: string
          example: example_value
        no_of_employees:
          type: string
          example: example_value
        comments:
          type: string
          example: example_value
        status:
          type: string
          description: Registrant status.
          enum:
          - approved
          - pending
          - denied
          example: approved
        create_time:
          type: string
          format: date-time
          description: Time the registrant registered.
          example: '2026-01-15T10:30:00Z'
        join_url:
          type: string
          format: uri
          description: Unique join URL for this registrant.
          example: https://www.example.com
    RegistrantList:
      type: object
      properties:
        page_count:
          type: integer
          description: Total number of pages.
          example: 10
        page_number:
          type: integer
          description: Current page number.
          example: 10
        page_size:
          type: integer
          description: Number of records per page.
          example: 10
        total_records:
          type: integer
          description: Total number of registrant records.
          example: 10
        next_page_token:
          type: string
          description: Pagination token for the next page.
          example: example_value
        registrants:
          type: array
          description: List of registrant objects.
          items:
            $ref: '#/components/schemas/Registrant'
          example: []
    RegistrantCreateResponse:
      type: object
      properties:
        id:
          type: integer
          format: int64
          description: Meeting ID.
          example: abc123
        registrant_id:
          type: string
          description: Registrant ID.
          example: '500123'
        start_time:
          type: string
          format: date-time
          description: Meeting start time.
          example: '2026-01-15T10:30:00Z'
        topic:
          type: string
          description: Meeting topic.
          example: example_value
        join_url:
          type: string
          format: uri
          description: Unique join URL for this registrant.
          example: https://www.example.com
        participant_pin_code:
          type: integer
          description: Participant PIN code for phone dial-in.
          example: 10
  responses:
    Unauthorized:
      description: Unauthorized. The request requires authentication.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    BadRequest:
      description: Bad request. The request was invalid or cannot be served.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
    NotFound:
      description: Not found. The requested resource could not be found.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
externalDocs:
  description: Zoom REST API Documentation
  url: https://zoom.github.io/api