Stripe Supabase Webhooks

Overview

This skill provides patterns for implementing robust Stripe webhook handlers in Next.js App Router applications that sync subscription state to Supabase. It covers signature verification, event dispatching, intelligent upsert strategies, and transactional email integration.

Core Patterns

1. Route Handler Setup

// app/api/stripe-webhook/route.ts
import { NextRequest, NextResponse } from 'next/server';
import Stripe from 'stripe';
import { createClient } from '@supabase/supabase-js';

export const dynamic = 'force-dynamic'; // Disable edge caching