Shopify How to Migrate to Checkout Extensibility (Upgrade from Checkout.liquid and Shopify Scripts)

👨‍🎓Learn Shopify Development with AI — in just days: https://codingwithjan.com/ai-develope... 🔧 Need Help With Your Store? https://www.codingwithjan.com/contact 🎬 About this Video In this video, you’ll learn which Shopify APIs exist, how they fit together, and which ones you actually need as a theme or app developer. I’ll break down which APIs matter, what they’re used for, and when to use each one. ⏳ Timestamps 00:00 Today's Video 00:17 Shopify's API Explained 00:51 Theme AJAX API 03:02 Admin GraphQL API 06:04 Webhooks 07:04 Storefront API 08:43 Shopify Functions 09:25 Outro 🔎 Seo Description Beginner-friendly guide to Shopify APIs in 2026. Learn how Shopify’s APIs work, how they fit together, and which ones you actually need as a theme or app developer. Covers Theme AJAX APIs, Shopify's Admin API (GraphQL), The Storefront API, Webhooks, and Shopify Functions — with clear examples, real-world use cases, and practical guidance on when to use each API. 🤝 Connect on LinkedIn:   / jan-frey   📧 Contact: https://codingwithjan.com 📗Further Resources: Shopify GraphQL Tutorial:    • How to Use the Shopify API and Make GraphQ...   Section Rendering API    • Shopify Section Rendering API – Update Sec...