Send a template message with unstructured data

curl --request POST \
  --url https://api.vambe.me/api/public/whatsapp/message/send/template/{templateId} \
  --header 'Content-Type: application/json' \
  --data '{
  "key": "value"
}'

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({key: 'value'})
};

fetch('https://api.vambe.me/api/public/whatsapp/message/send/template/{templateId}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.vambe.me/api/public/whatsapp/message/send/template/{templateId}"

payload = { "key": "value" }
headers = {"Content-Type": "application/json"}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

WhatsApp Messages

Send WhatsApp Smart Template (Unstructured Data, Single Recipient)

Send a WhatsApp smart template by templateId. Provide unstructured data in JSON or multipart form-data; AI maps it to template variables. Important: include the end user's phone number or a resolvable contact identifier in the payload so the AI knows the recipient. For authentication (OTP) templates the recipient and code are read from the body as given, never by AI: send {"phone": "56912345678", "code": "123456"} (see the OTP guide). Idempotent: identical requests within a 10 minute window count as one send (the original response is replayed), so webhook retries never message the recipient twice. The response includes messageId to track delivery via the message status endpoint. Supports optional integrationData payload. Requires x-api-key as query param. Optional stage and from-phone-number queries.

POST

/

api

/

public

/

whatsapp

/

message

/

send

/

template

/

{templateId}

Send a template message with unstructured data

curl --request POST \
  --url https://api.vambe.me/api/public/whatsapp/message/send/template/{templateId} \
  --header 'Content-Type: application/json' \
  --data '{
  "key": "value"
}'

const options = {
  method: 'POST',
  headers: {'Content-Type': 'application/json'},
  body: JSON.stringify({key: 'value'})
};

fetch('https://api.vambe.me/api/public/whatsapp/message/send/template/{templateId}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.vambe.me/api/public/whatsapp/message/send/template/{templateId}"

payload = { "key": "value" }
headers = {"Content-Type": "application/json"}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

Path Parameters

templateId

string

required

The template ID of the message to be sent

Query Parameters

x-api-key

string

required

API key needed to authorize the request

stage

string

The stage id to send the message to

from-phone-number

string

The channel phone number to send the message from

Body

The payload to send with the template message. Can be JSON or form data. To add integration data use the key integrationData and the value should be a JSON object with the following structure: { "integrationContactId": "value", "integrationDealId": "value", "additionalData": { "key": "value" } }

The body is of type object.

Response

Message accepted for delivery. Use messageId with GET /public/whatsapp/message/status/{messageId} to track the delivery status. Retrying the exact same request within 10 minutes does not send a second message: it returns the response of the original request, so webhook retriers such as Klaviyo, Zapier or Make cannot duplicate a send. To intentionally message the same recipient twice, change the body or wait past the window.