Send a WhatsApp message | Brevo API Documentation

You can use this API for WhatsApp only if you have setup your WhatsApp account on Brevo platform. To setup your WhatsApp account, follow the steps in the guide below. Activating Whatsapp in your account

This endpoint is used to send a WhatsApp message.
(The first message you send using the API must contain a Template ID. You must create a template on WhatsApp on the Brevo platform to fetch the Template ID.)

<Note>You can use this API for WhatsApp only if you have setup your WhatsApp account on Brevo platform. To setup your WhatsApp account, follow the steps in the guide below. [Activating Whatsapp](https://developers.brevo.com/docs/whatsapp-campaigns-1) in your account</Note> This endpoint is used to send a WhatsApp message. <br/>(**The first message you send using the API must contain a Template ID. You must create a template on WhatsApp on the Brevo platform to fetch the Template ID.**)

Authentication

api-keystring

The API key should be passed in the request headers as api-key for authentication.

Request

Values to send WhatsApp message

objectRequired

Response

successfully created

messageIdstringformat: "uuidv4"

messageId of sent message

1	import requests
2
3	url = "https://api.brevo.com/v3/whatsapp/sendMessage"
4
5	payload = {
6	"contactNumbers": [919876543210],
7	"senderNumber": "919876543210",
8	"templateId": 123
9	}
10	headers = {
11	"api-key": "<apiKey>",
12	"Content-Type": "application/json"
13	}
14
15	response = requests.post(url, json=payload, headers=headers)
16
17	print(response.json())

Authentication

Request

Response

Errors