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

# Variations

> Envoie une variation aléatoire parmi plusieurs messages vers un même destinataire



## OpenAPI

````yaml api-reference/openapi.json POST /sessions/{sessionId}/messages/variations
openapi: 3.1.0
info:
  title: WaaConnect API
  description: >-
    API WhatsApp multi-sessions de WaaConnect. Toutes les routes de messagerie
    sont préfixées par /sessions/:sessionId/ et nécessitent le header x-api-key.
  version: 1.0.0
servers:
  - url: https://api.waaconnect.com/v1
security:
  - apiKey: []
paths:
  /sessions/{sessionId}/messages/variations:
    post:
      tags:
        - Campagnes
      summary: Variations de messages
      description: >-
        Envoie une variation aléatoire parmi plusieurs messages vers un même
        destinataire.
      parameters:
        - name: sessionId
          in: path
          required: true
          schema:
            type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              type: object
              required:
                - to
                - variations
              properties:
                to:
                  type: string
                variations:
                  type: array
                  items:
                    type: string
                isGroup:
                  type: boolean
                delayMs:
                  type: integer
            example:
              to: '22997000000'
              variations:
                - Salut Aicha
                - Bonjour Aicha
                - Hello Aicha
              delayMs: 1200
      responses:
        '200':
          description: Envoyé
          content:
            application/json:
              example:
                ok: true
                count: 3
                sent:
                  - Salut Aicha
                  - Bonjour Aicha
                  - Hello Aicha
components:
  securitySchemes:
    apiKey:
      type: apiKey
      in: header
      name: x-api-key

````