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

# Send a tool again to the people of the list who have not answered

> By email or WhatsApp, with the regular sends (they count as API invitations). People without a contact for the channel are reported in withoutContact.



## OpenAPI

````yaml /openapi-v1.json post /v1/folders/{id}/participants/resend
openapi: 3.0.0
info:
  title: Woku Client API v1
  description: >-
    Public REST API for programmatic management of woku Voice-of-Customer
    programs: trackers, VoC instruments (NPS, woku, CES, CSAT), action plans,
    support tickets, multi-channel sending and response capture. Requests are
    company-scoped by the API key; never send a company id.
  version: 1.0.0
  contact:
    name: Woku
    url: https://woku.app
    email: team@woku.app
servers:
  - url: https://clientapi.woku.app
    description: Production
security: []
tags: []
paths:
  /v1/folders/{id}/participants/resend:
    post:
      tags:
        - v1 - folder participants
      summary: Send a tool again to the people of the list who have not answered
      description: >-
        By email or WhatsApp, with the regular sends (they count as API
        invitations). People without a contact for the channel are reported in
        withoutContact.
      operationId: V1FolderParticipantsController_resend
      parameters:
        - name: id
          required: true
          in: path
          description: Folder id
          schema:
            type: string
            format: ObjectId
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ResendToMissingParticipantsDTO'
      responses:
        '200':
          description: missing, sent, withoutContact, failed
        '400':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ValidationErrorResponseDto'
        '404':
          description: Folder not found
      security:
        - bearer: []
components:
  schemas:
    ResendToMissingParticipantsDTO:
      type: object
      properties:
        toolType:
          type: string
          enum:
            - woku
            - nps
            - csat
            - ces
        toolId:
          type: string
          format: ObjectId
        channel:
          type: string
          enum:
            - email
            - whatsapp
        language:
          type: string
          enum:
            - es
            - en
      required:
        - toolType
        - toolId
        - channel
    ValidationErrorResponseDto:
      type: object
      properties:
        statusCode:
          type: number
          description: HTTP status code
          example: 400
        message:
          description: Array of validation error messages
          example:
            - email must be a valid email
            - password must be at least 8 characters
          type: array
          items:
            type: string
        error:
          type: string
          description: Error type
          example: Bad Request
      required:
        - statusCode
        - message
        - error
  securitySchemes:
    bearer:
      scheme: bearer
      bearerFormat: API key
      type: http
      description: Company secret API key.

````

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