Developer Documentation
REST API & Webhooks Reference
Integrate WhatsApp, SMS OTPs, and Voice broadcasting into your stack with sub-50ms latency.
// Send WhatsApp Broadcast Message
POST https://api.bizwapi.in/v1/messages
{
"to": "+15551234567",
"template": "order_confirmation_v2",
"parameters": {
"order_id": "ORD-9823",
"amount": "$149.00"
}
}