> For the complete documentation index, see [llms.txt](https://docs.cuoral.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cuoral.com/api-reference/engagement/whatsapp/send-whatsapp-message.md).

# Send Whatsapp Message

Send Whatsapp Message

<mark style="color:green;">`POST`</mark> /external/v1/whatsapp/send

Send standalone plain WhatsApp message

**Headers**

| Name         | Value              |
| ------------ | ------------------ |
| Content-Type | `application/json` |
| x-api-key    | `<your api key>`   |

**Body**

```json
{
  "to": "string",
  "message": "string"
}
```

**Response**

{% tabs %}
{% tab title="200" %}

```json
{
  "success": true,
  "status": "string",
  "billing_units_charged": 0,
  "wallet_charge_applied": true,
  "message": "string"
}
```

{% endtab %}

{% tab title="422" %}

```json
{
  "detail": [
    {
      "loc": [
        "string",
        0
      ],
      "msg": "string",
      "type": "string",
      "input": "string",
      "ctx": {}
    }
  ]
}
```

{% endtab %}
{% endtabs %}