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Premium PDF Resources
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Stripe Secured
Edge Delivered
Instant Access
System Architecture
Click any component to view implementation details
CUSTOMER
🌐 User Browser
Cloudflare Pages
EDGE
💳 Stripe Checkout
Payment UI
🔔 Stripe Webhook
Event Trigger
⚙️ Worker (Payments)
Cloudflare Worker
DELIVERY
🛡️ Worker (Access Gate)
Cloudflare Worker
🔗 Signed URL Gen
HMAC-SHA256
Stripe
Cloudflare
KV Storage
R2 Object Store
🗄️ D1 Database
Cloudflare D1 schema, ER diagram, and Worker integration code
Implementation Code
Complete source code for the Cloudflare + Stripe PDF access system