---
title: "send wa message"
method: POST
path: "/messages/whatsapp"
tags: ["Messages"]
---

# send wa message

`POST /messages/whatsapp`

Send a free-form WhatsApp message to a contact. Only available within the 24-hour customer service window.

## Request body

- object
  - `conversation_id` string — UUID of the conversation to retrieve messages from.
  - `receiver` string — The receiver value.
  - `message` string — Message content to send.
  - `media_type` string — The media type value.
  - `location` object — The location value.
    - `latitude` string
    - `longitude` string
    - `name` string
    - `address` string
  - `header` object — The header value.
  - `action` object — The action value.
    - `name` string
    - `parameters` object
      - `display_text` string
      - `url` string

## Response `200`

Successful response

## Other responses

- `400` — Bad request — check required fields and formats.
- `401` — Unauthorized — API key is missing or invalid.
- `404` — Resource not found.

---

[API](https://skmtc.net/cekat/apis/cekat-open-api.md) · [All operations](https://skmtc.net/cekat/apis/cekat-open-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/cekat/cekat-open-api/revisions/e07cf482d322/schema)