For HealthTech Developers

WhatsApp API for Hospital Management Systems

Automate patient notifications, lab reports, and appointment reminders with the HK Reach API.

send_report.sh

curl -X POST https://api.hkreach.in/api/external/send/template \
  -H "X-App-Name: enterprise-app" \
  -H "X-Api-Key: hk_live_..." \
  -d '{
     "to": "919876543210",
     "templateName": "lab_report_ready",
     "bodyParams": ["Mr. Rahul", "Blood Test", "Ready"]
     }'

Technical Capabilities

Power your software with official WhatsApp communication features in minutes.

🏥

Report Notifications

Send PDF URLs for lab reports directly to patients as soon as they are generated.

📅

Appointment Alerts

Trigger automated reminders 24 hours before visits to reduce no-shows.

💊

Prescription Sync

Push digital prescriptions and dosage reminders to patients after consultation.

Effortless Backend Sync

Integrate our REST API into your existing .NET, Java, or Node.js backend seamlessly.

Payload-Driven Messaging

No UI work needed in your app. Pass dynamic parameters via JSON and our API handles the rest.

Official WABA Branding

Build trust with your users by sending messages from an official, verified business profile.

Real-time Callbacks

Use webhooks to sync delivery and read status back into your database for a complete audit trail.

API Response

{
  "status": "success",
  "messageId": "wamid.HBgLM...",
  "timestamp": 1712318462,
  "meta": {
    "category": "utility",
    "billable": true
  }
}

Built for High Performance

Our infrastructure is optimized for high-throughput vertical applications requiring mission-critical uptime.

99.9% Uptime

Built on Meta's official Cloud API for maximum reliability and zero ban risk.

Scalable Webhooks

Receive tens of thousands of status updates per second with our low-latency webhook engine.

Developer Support

Direct priority support from our engineering team for complex custom integrations.