QR WhatsApp API · Fast Setup
Build WhatsApp automation with a simple reseller API.
Create QR-based WhatsApp instances, connect devices, send text and media, monitor status, and manage everything from one modern dashboard.
Developer-first API
POST https://api6.hajanaone.com/api/send-text
POST https://api6.hajanaone.com/api/send-media
GET https://api6.hajanaone.com/api/status/{instance_id}
Use your customer API key and instance ID from the dashboard.
Everything needed to resell WhatsApp connectivity
From QR provisioning to transactions, invoices, monitoring and documentation.
Quick QR Setup
Buy an API from wallet balance, scan QR and save the connected WhatsApp profile automatically.
API Key Security
Customer API keys, ownership checks, admin controls and server-to-server shared secret protection.
Usage Visibility
Connected devices, expiry dates, transaction history and sent/failed/pending message analytics.