Sent TeamMar 8, 2026 / code examples / sinch

Sinch WhatsApp Business API Integration with Next.js 15 and Supabase

Learn how to build a production-ready WhatsApp Business messaging app using Sinch Conversation API, Next.js 15 App Router, and Supabase. Step-by-step tutorial covering authentication, real-time webhooks, message templates, and deployment.