Shopify App Development
Shopify Development Guide
Welcome to Shopify Development at Turuq!
This guide will take you from Shopify basics to advanced integration concepts needed to work on our Shopify app. Our app handles order management, inventory synchronization, fulfillment tracking, and payment processing for logistics operations.
Table of Contents
- Shopify Fundamentals
- Shopify Architecture & Core Concepts
- Shopify APIs Deep Dive
- Authentication & App Development
- GraphQL Mastery
- Shopify Polaris UI Framework
- Order Management & Fulfillment
- Inventory Management
- Webhooks & Real-time Updates
- Development Tools & Testing
- Resources & Community
- Final Notes
Shopify Fundamentals
What is Shopify?
Start here to understand the platform you'll be working with.
Essential reading & links
- Shopify Developer docs: https://shopify.dev/docs/apps/getting-started
- Shopify main site: https://shopify.dev/
- Intro to Shopify (help): https://help.shopify.com/en/manual/intro-to-shopify
- Intro video example: https://youtu.be/PB9gwBgQIk0?si=vBFZJudYUSKrQ1Q6
Shopify Architecture & Core Concepts
Core Data Models
Understand products, variants, orders, customers, and locations.
Hands-on exercise
- Create a test store at partners.shopify.com
- Explore the admin panel
- Create products with variants
- Place test orders
- Understand order states and fulfillment process
Shopify APIs Deep Dive
REST vs GraphQL
- Our app primarily uses GraphQL. (Note: REST Admin API became legacy on October 1, 2024 — build new apps using GraphQL Admin API.)
GraphQL
- Use GraphiQL to query products and practice pagination with cursors.
Practice exercises
- Use GraphiQL to query products from your test store
- Fetch orders with line items
- Query inventory levels
- Practice cursor-based pagination
Authentication & App Development
Key concepts
- Shop / Store configuration
- Product & Variants structure
- Order lifecycle and customer management
- App types (public, custom/private) and OAuth/session handling
Getting started
- Install Shopify CLI
- Create a basic app:
shopify app generate - Deploy to a test store
- Explore App Bridge components
Useful links
- Partner dashboard: https://partners.shopify.com/
- Admin GraphQL objects: https://shopify.dev/docs/api/admin-graphql/latest/objects
- OAuth & app auth: https://shopify.dev/docs/apps/auth
GraphQL Mastery
Advanced GraphQL concepts
- Variables & fragments for reusability
- Error handling and validation
- Bulk operations for large datasets
- Cursor-based pagination for efficiency
Shopify GraphQL
- Admin GraphQL API reference: https://shopify.dev/docs/api/admin-graphql/latest
- Bulk operations: https://shopify.dev/docs/api/usage/bulk-operations/queries
- Pagination: https://shopify.dev/docs/api/usage/pagination-graphql
Shopify Polaris UI Framework
What is Polaris?
Polaris is Shopify's React design system used to make embedded apps feel native inside Shopify Admin.
Learn
- Polaris docs & components: https://polaris.shopify.com/
- Polaris icons & getting started: https://polaris.shopify.com/getting-started
Topics to master
- App Bridge (embedded apps)
- Session handling in embedded apps
- Polaris React components & icons
Order Management & Fulfillment
Order lifecycle & fulfillment
Core to logistics integration — understand order states, fulfillments, and fulfillment events (tracking updates).
Important objects
Order,Fulfillment,FulfillmentEvent,DraftOrder
Useful references
- Orders API docs: https://shopify.dev/docs/api/admin-graphql/latest/objects/order
- Fulfillment docs: https://shopify.dev/docs/api/admin-graphql/latest/objects/fulfillment
Inventory Management
Inventory system deep dive
Critical for warehouse integration.
Core objects
- Product Variants
- Inventory Items
- Locations
- Inventory Quantities & Inventory Levels
Docs
- Inventory objects: https://shopify.dev/docs/api/admin-graphql/latest/objects/inventoryitem
- Locations: https://shopify.dev/docs/api/admin-graphql/latest/objects/location
- Inventory levels/quantities: https://shopify.dev/docs/api/admin-graphql/latest/objects/inventorylevel
Webhooks & Real-time Updates
Event-driven architecture
Keep Turuq and Shopify in sync via webhooks.
Common Webhook Events
orders/createorders/updatedorders/paidorders/fulfilledapp/uninstalled
Testing & tools
- Webhook docs: https://shopify.dev/docs/api/webhooks
- ngrok for local webhook testing: https://ngrok.com/
Development Tools & Testing
Typical workflow
- Local development with Shopify CLI
- Use a development store for testing
- GraphiQL for querying and testing
- Webhook testing with ngrok
- Deploy to staging/production
Tools
- Shopify CLI: https://shopify.dev/docs/apps/tools/cli
- GraphiQL: https://shopify-graphiql-app.shopifycloud.com/
- Partner dashboard: https://partners.shopify.com/
Resources & Community
Official resources
- Shopify Dev Docs: https://shopify.dev/
- API Reference: https://shopify.dev/docs/api
- Changelog: https://shopify.dev/changelog
Community
- Shopify Community Forums: https://community.shopify.com/
- Discord (Shopify developers invite)
- Stack Overflow (tagged
shopify) - Reddit: https://reddit.com/r/shopify
- YouTube: Shopify dev channels and tutorials
Final Notes
This guide is a living document — please contribute improvements. Following this structured approach will give you the foundation needed to build robust, scalable Shopify integrations at Turuq.