Shopify Multi-step Checkout + Order Data

This app provides:

• /auth Shopify OAuth install flow
• /p/checkout Reference 5-step pre-checkout (App Proxy friendly)
• /p/api/* Session + draft order APIs
• /webhooks/orders/create Order webhook capture
• /app Basic admin page to view sessions

Install for a shop: /auth?shop=your-shop.myshopify.com

Then open admin: /app?shop=your-shop.myshopify.com

Storefront reference checkout: /p/checkout?shop=your-shop.myshopify.com

Host: https://sellsmartcellular-nl.techrazer.com