---
title: "Whatsapp"
method: POST
path: "/api/v1/public/connected-actions/messages/whatsapp"
tags: ["public", "Connected actions"]
---

# Whatsapp

`POST /api/v1/public/connected-actions/messages/whatsapp`

## Request

- Base URL: `https://api.outcallerai.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.outcallerai.com/api/v1/public/connected-actions/messages/whatsapp`
- Auth: none declared. Required headers: `Idempotency-Key`

Send an idempotent WhatsApp text through the workspace connection.

## Headers

- `Idempotency-Key` string, required

## Request body

- WhatsAppMessageRequest
  - `recipient` string, required
  - `message` string, required

## Response `200`

Successful Response

- ConnectedActionResult
  - `action` string, required
  - `status` string, required
  - `changed` boolean, required
  - `message` string, required
  - `data` object

## Other responses

- `422`: Validation Error

## Changes

- **2026-08-21** `2a1adc380310`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/outcallerai/apis/fastapi/changes/api/v1/public/connected-actions/messages/whatsapp/post.md)

---

[API](https://skmtc.dev/outcallerai/apis/fastapi.md) - [All operations](https://skmtc.dev/outcallerai/apis/fastapi/llms.txt) - [OpenAPI document](https://skmtc.dev/outcallerai/apis/fastapi/revisions/40736cf433b4?raw)