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Apps
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References
Admin API
GraphQL
Admin API
REST
Storefront API
Liquid
Hydrogen
Shopify CLI
View all
Getting started
Shopify app platform
App surfaces
Scaffold an app
Build an app
Shopify CLI for apps
About Shopify CLI for apps
About app structure
About app configuration
Manage app config files
Migrate a Dashboard-managed app to Shopify CLI
Migrate to the latest Shopify CLI
Extending Shopify
Admin
Apps in admin
Admin UI extensions
About admin extensions
Build an admin action
Build an admin block
Connect admin extensions
Connect to your app's backend
Build an admin print action
Admin links (legacy)
About admin links (legacy)
Add admin links (legacy)
Checkout
Apps in checkout
Technologies for customizing checkout
Start building for checkout
Display custom data
Validation
About cart and checkout validation
Block checkout progress
Create simple validation rules
Create complex validation rules
Build a complex validation function
Add configuration
Build the UI
Create cart permalinks
Styling
About checkout styling
Customize typography
Add the favicon
Customize form controls
Update color settings
Customize sections
Customize the header
Customize the footer
Banners and fields
About custom banners and fields
Add a banner
Add a field
UX for fields
Delivery and shipping
About delivery and shipping
Convert additional address fields
Rename delivery options
Build the delivery options function
Add the configuration
Build the UI
UX for delivery options
Customize delivery methods
Build a date picker
Create local pickup charges
Generate pickup points
UX for pickup points
UX for delivery methods
Customize address autocomplete
Product offers
About product offers
Build a pre-purchase offer
UX for pre-purchase offers
Build a post-purchase offer
Create a post-purchase subscription
UX for post-purchase offers
UX for post-purchase subscriptions
Payments
About payments customizations
Create the payments function
Add the configuration
Build the UI
UX for payments
Thank you and Order status
About Thank you and Order status page customizations
Add a survey
UX for Thank you and Order status pages
Localized UI extensions
About checkout UI extension localization
Localize a checkout UI extension
Test UI extensions
Create multi-page extensions
UX for checkout
Customer accounts
Apps in customer accounts
Start building for customer accounts
Decide on extension placement
UX for customer accounts
About the Order status page
Inline extensions
About inline extensions
Build Order status
Build profile
Pre-auth Order status page extensions
About pre-auth Order status page extensions
Build pre-auth Order status page extensions
Order action extensions
About order action menus
Build for order action menus
UX for order actions
Full-page extensions
Add pages to customer accounts
Build new pages
UX for full pages
Build metafield writes into extensions
Editor extension collections
About editor extension collections
Build an editor extension collection
UX for editor extension collections
Localization
About localizing customer account extensions
Localize a customer account extension
Test customer account extensions
Flow
About Flow
About Flow development
Triggers
About triggers
Create a trigger
Trigger reference
Actions
About actions
Create an action
Action reference
Create action endpoints
Build the configuration UI
Templates
About templates
Create a template
Template reference
Track Flow lifecycle events
Migrate legacy Flow extensions
Configure complex data types
Online store
Apps in the online store
Display dynamic data
Theme app extensions
About theme app extensions
Build theme app extensions
Theme app extension configuration
UX for theme app extensions
Migrate to theme app extensions
Verify theme support
Manage media for products
Manage media for product variants
ScriptTag resource (legacy)
Asset resource (legacy)
Point of Sale
Apps in POS
Embed your app in POS
UI extensions
About POS UI extensions
Start building POS UI extensions
Build a POS discount
Debug POS UI extensions
Communicate with a server
Troubleshoot UI extensions
Legacy extensions
POS links (legacy)
POS cart app extensions (legacy)
POS product recommendations extension (legacy)
Use cases
Marketing and analytics
Apps for marketing and analytics
About web pixels
Build web pixels
Customer segments
About customer segments
Build a template extension
Build an action extension
Manage customer segments
Migrate saved searches
Migrate to async queries
Marketing activities
About marketing activities
Start building marketing activities app extensions
Manage marketing activities
Connect a marketing app
Marketing automations
About marketing automations
Create marketing automation actions
List of action endpoints
Build a configuration page
Optimize SEO
Discounts
About discounts
Build a discounts experience
About building discount experiences
Build a discounts function
Add configuration
Build the UI
UX for discounts
Discount function examples
About the examples
Order discount
Discounts allocator
Product merchandising
Product bundles
About product bundles
Start building bundles
Add a fixed bundle
About fixed bundles
Add a product fixed bundle
Add a variant fixed bundle
Add a customized bundle
Add UI for merchant customization
Create a bundle app
Turn on publishing
Combined listings
About combined listings
Build for combined listings
Purchase options
About custom purchase options
Subscriptions
About subscriptions
Model a subscriptions solution
Selling plans
About selling plans
Build a selling plan
Subscription contracts
About subscription contracts
Build a subscription contract
Update a subscription contract
Combine subscription contracts
Billing cycles
About subscription billing cycles
Manage billing cycle contracts
Manage billing cycles in bulk
Fulfillments
About fulfillment for subscriptions
Sync orders and subscriptions
Manage fulfillments for prepaid subscriptions
Migrate to the Subscriptions API
Subscriptions API migration guide
Migrate customer information
Migrate existing subscriptions
UX for migration
Pre-orders and Try Before You Buy
About pre-orders and Try Before You Buy
Model pre-orders and Try Before You Buy
Build a pre-order and Try Before You Buy solution
Delivery and deferment
About delivery for pre-order and Try Before You Buy
Build delivery profiles
Building your app
Start building a pre-order and Try Before You Buy (TBYB) app
Create the UI
Product subscription app extensions
About product subscription app extensions
Start building product subscription app extensions
Extension points
Authenticate app extension requests
Create and manage app extensions
Build a customer-facing purchase-option portal
About customer-facing portals
Create customer-facing portals
Global markets
About Shopify Markets
About catalogs for different markets
Build a catalog
Migrate to catalogs
Manage translated content
Add locally required order data
Orders and fulfillment
Apps in orders and fulfillment
Inventory management
Apps in inventory management
Manage inventory
Order management
Apps in order management
Manage test orders
Edit existing orders
Build fulfillment solutions
Track orders on other platforms
Order routing and fulfillment
Apps in order routing
Location rules
About location rules
Build a location rule function
Add configuration
Build the UI
Build fulfillment constraints
Build local pickup options
Fulfillment services
About fulfillment services
Build for fulfillment services
Returns
Apps in returns
Build for return management
Manage exchanges
View and refund duties
Manage reverse fulfillment orders
Manage reverse deliveries
Migrate to fulfillment orders
Payments
Payments extensions
Requirements for payments extensions
Get approved for payments
Build a payments extension
About payment processing
Build an offsite payments extension
Use Shopify CLI
Use Partner Dashboard
Build a credit card payments extension
Use Shopify CLI
Use Partner Dashboard
Manage encryption certificates
Configure test certificate
Build with UI extensibility
Build a Shopify custom credit card payments extension
Build an alternative payments extension
Build a redeemables payments extension
Implementation considerations
Request reference
Onboard merchants to your extension
Migrate extensions to Shopify CLI
Sales channels
Apps as sales channels
Start building a sales channel
Product sync
About scheduled publishing
Enable scheduled publishing
B2B
Apps and B2B
Start building for B2B
Manage client company locations
Manage B2B catalogs
Use draft orders
Import B2B orders
Create B2B checkout UI
Blockchain
Apps in blockchain
NFT distribution
About NFT distribution
Check NFT sales eligibility
Check merchant eligibility
UX for NFT distribution
Tokengating
About tokengating
Build a tokengating app
Apps for tokengating
Create gates
Show gates
Create the gated discount function
Build a tokengated storefront
About tokengated storefronts
Start building a tokengated storefront
Save a connected wallet to session storage
Read and evaluate gates
Write gate context to cart attributes
UX for tokengating
Best practices
Performance
About performance optimization
General app performance
Admin, installation, and OAuth performance
Storefront performance
Checkout performance
Accessibility
Localize your app
Integrating with Shopify
Mobile support
Non-deceptive code
Privacy law compliance
Security
Protect against common vulnerabilities
Encrypt with TLS
Set up iframe protection
Secure your network service ports
Generate secure tokens
Shorten URLs with care
Building blocks
GraphQL
About GraphQL
GraphQL basics
Queries
Mutations
Variables
Advanced concepts
Migrate to GraphQL from REST
About REST to GraphQL migration
Learn how to migrate
Update API calls in your app
New product model
About the new product model
API updates
Product model and components
Retrieve product data
Add product data
Edit product data
Sync product data
Linking metafields to options
Extensions
About extensions
List of app extensions
Build an extension-only app
Configure app extensions
Remove an extension
Shopify Functions
About Shopify Functions
Input and output
About input and output
Metafields for input queries
Use variables in input queries
Network access
About network access
Use network access
About performance and resilience
GraphQL reference
Programming languages
Language considerations
JavaScript for Functions
Rust for Functions
WebAssembly
Test and debug Shopify Functions
Log streaming and replay
Monitoring and handling errors in production
Localization practices for Shopify Functions
Webhooks
About webhooks
Subscribe
About subscriptions
Create a subscription
Subscribe using Admin API
Deliver through HTTPS
Use a newer API version
Customize
About customizing your webhooks
Filter events
Modify payloads
About sub-topics
Troubleshoot
Best practices
Custom data
About metafields and metaobjects
About reserved prefixes
Metafields
List of data types
Manage metafields
Definitions
About metafield definitions
Use access controls for metafield
Conditional metafield definitions
List of standard definitions
Manage metafield definitions
Create an automated collection with metafields
List of validation options
Set validation rules
Use app-data metafields
Manage private metafields
Migrate private metafields
Migrate metafields
Metaobjects
Work with metaobjects
Use access controls for metaobjects
Use metaobject capabilities
Metaobject limits
Authentication
Authentication and authorization
App installation
Enable Shopify-managed installations
Uninstall an app with an API request
Session tokens
About session tokens
Set up session tokens
Access tokens
About token acquisition
Token exchange
Authorization code grant
Access tokens for custom apps
Online access tokens
Offline access tokens
Delegate access tokens
Client secret / API key
About client secrets
Rotate or revoke client credentials
Set up embedded app authorization
Log in
Sign up
Opens in a new window
Opens an external site
Opens an external site in a new window
Build
Getting started
Shopify app platform
App surfaces
Scaffold an app
Build an app
Shopify CLI for apps
About Shopify CLI for apps
About app structure
About app configuration
Manage app config files
Migrate a Dashboard-managed app to Shopify CLI
Migrate to the latest Shopify CLI
Extending Shopify
Admin
Apps in admin
Admin UI extensions
About admin extensions
Build an admin action
Build an admin block
Connect admin extensions
Connect to your app's backend
Build an admin print action
Admin links (legacy)
About admin links (legacy)
Add admin links (legacy)
Checkout
Apps in checkout
Technologies for customizing checkout
Start building for checkout
Display custom data
Validation
About cart and checkout validation
Block checkout progress
Create simple validation rules
Create complex validation rules
Build a complex validation function
Add configuration
Build the UI
Create cart permalinks
Styling
About checkout styling
Customize typography
Add the favicon
Customize form controls
Update color settings
Customize sections
Customize the header
Customize the footer
Banners and fields
About custom banners and fields
Add a banner
Add a field
UX for fields
Delivery and shipping
About delivery and shipping
Convert additional address fields
Rename delivery options
Build the delivery options function
Add the configuration
Build the UI
UX for delivery options
Customize delivery methods
Build a date picker
Create local pickup charges
Generate pickup points
UX for pickup points
UX for delivery methods
Customize address autocomplete
Product offers
About product offers
Build a pre-purchase offer
UX for pre-purchase offers
Build a post-purchase offer
Create a post-purchase subscription
UX for post-purchase offers
UX for post-purchase subscriptions
Payments
About payments customizations
Create the payments function
Add the configuration
Build the UI
UX for payments
Thank you and Order status
About Thank you and Order status page customizations
Add a survey
UX for Thank you and Order status pages
Localized UI extensions
About checkout UI extension localization
Localize a checkout UI extension
Test UI extensions
Create multi-page extensions
UX for checkout
Customer accounts
Apps in customer accounts
Start building for customer accounts
Decide on extension placement
UX for customer accounts
About the Order status page
Inline extensions
About inline extensions
Build Order status
Build profile
Pre-auth Order status page extensions
About pre-auth Order status page extensions
Build pre-auth Order status page extensions
Order action extensions
About order action menus
Build for order action menus
UX for order actions
Full-page extensions
Add pages to customer accounts
Build new pages
UX for full pages
Build metafield writes into extensions
Editor extension collections
About editor extension collections
Build an editor extension collection
UX for editor extension collections
Localization
About localizing customer account extensions
Localize a customer account extension
Test customer account extensions
Flow
About Flow
About Flow development
Triggers
About triggers
Create a trigger
Trigger reference
Actions
About actions
Create an action
Action reference
Create action endpoints
Build the configuration UI
Templates
About templates
Create a template
Template reference
Track Flow lifecycle events
Migrate legacy Flow extensions
Configure complex data types
Online store
Apps in the online store
Display dynamic data
Theme app extensions
About theme app extensions
Build theme app extensions
Theme app extension configuration
UX for theme app extensions
Migrate to theme app extensions
Verify theme support
Manage media for products
Manage media for product variants
ScriptTag resource (legacy)
Asset resource (legacy)
Point of Sale
Apps in POS
Embed your app in POS
UI extensions
About POS UI extensions
Start building POS UI extensions
Build a POS discount
Debug POS UI extensions
Communicate with a server
Troubleshoot UI extensions
Legacy extensions
POS links (legacy)
POS cart app extensions (legacy)
POS product recommendations extension (legacy)
Use cases
Marketing and analytics
Apps for marketing and analytics
About web pixels
Build web pixels
Customer segments
About customer segments
Build a template extension
Build an action extension
Manage customer segments
Migrate saved searches
Migrate to async queries
Marketing activities
About marketing activities
Start building marketing activities app extensions
Manage marketing activities
Connect a marketing app
Marketing automations
About marketing automations
Create marketing automation actions
List of action endpoints
Build a configuration page
Optimize SEO
Discounts
About discounts
Build a discounts experience
About building discount experiences
Build a discounts function
Add configuration
Build the UI
UX for discounts
Discount function examples
About the examples
Order discount
Discounts allocator
Product merchandising
Product bundles
About product bundles
Start building bundles
Add a fixed bundle
About fixed bundles
Add a product fixed bundle
Add a variant fixed bundle
Add a customized bundle
Add UI for merchant customization
Create a bundle app
Turn on publishing
Combined listings
About combined listings
Build for combined listings
Purchase options
About custom purchase options
Subscriptions
About subscriptions
Model a subscriptions solution
Selling plans
About selling plans
Build a selling plan
Subscription contracts
About subscription contracts
Build a subscription contract
Update a subscription contract
Combine subscription contracts
Billing cycles
About subscription billing cycles
Manage billing cycle contracts
Manage billing cycles in bulk
Fulfillments
About fulfillment for subscriptions
Sync orders and subscriptions
Manage fulfillments for prepaid subscriptions
Migrate to the Subscriptions API
Subscriptions API migration guide
Migrate customer information
Migrate existing subscriptions
UX for migration
Pre-orders and Try Before You Buy
About pre-orders and Try Before You Buy
Model pre-orders and Try Before You Buy
Build a pre-order and Try Before You Buy solution
Delivery and deferment
About delivery for pre-order and Try Before You Buy
Build delivery profiles
Building your app
Start building a pre-order and Try Before You Buy (TBYB) app
Create the UI
Product subscription app extensions
About product subscription app extensions
Start building product subscription app extensions
Extension points
Authenticate app extension requests
Create and manage app extensions
Build a customer-facing purchase-option portal
About customer-facing portals
Create customer-facing portals
Global markets
About Shopify Markets
About catalogs for different markets
Build a catalog
Migrate to catalogs
Manage translated content
Add locally required order data
Orders and fulfillment
Apps in orders and fulfillment
Inventory management
Apps in inventory management
Manage inventory
Order management
Apps in order management
Manage test orders
Edit existing orders
Build fulfillment solutions
Track orders on other platforms
Order routing and fulfillment
Apps in order routing
Location rules
About location rules
Build a location rule function
Add configuration
Build the UI
Build fulfillment constraints
Build local pickup options
Fulfillment services
About fulfillment services
Build for fulfillment services
Returns
Apps in returns
Build for return management
Manage exchanges
View and refund duties
Manage reverse fulfillment orders
Manage reverse deliveries
Migrate to fulfillment orders
Payments
Payments extensions
Requirements for payments extensions
Get approved for payments
Build a payments extension
About payment processing
Build an offsite payments extension
Use Shopify CLI
Use Partner Dashboard
Build a credit card payments extension
Use Shopify CLI
Use Partner Dashboard
Manage encryption certificates
Configure test certificate
Build with UI extensibility
Build a Shopify custom credit card payments extension
Build an alternative payments extension
Build a redeemables payments extension
Implementation considerations
Request reference
Onboard merchants to your extension
Migrate extensions to Shopify CLI
Sales channels
Apps as sales channels
Start building a sales channel
Product sync
About scheduled publishing
Enable scheduled publishing
B2B
Apps and B2B
Start building for B2B
Manage client company locations
Manage B2B catalogs
Use draft orders
Import B2B orders
Create B2B checkout UI
Blockchain
Apps in blockchain
NFT distribution
About NFT distribution
Check NFT sales eligibility
Check merchant eligibility
UX for NFT distribution
Tokengating
About tokengating
Build a tokengating app
Apps for tokengating
Create gates
Show gates
Create the gated discount function
Build a tokengated storefront
About tokengated storefronts
Start building a tokengated storefront
Save a connected wallet to session storage
Read and evaluate gates
Write gate context to cart attributes
UX for tokengating
Best practices
Performance
About performance optimization
General app performance
Admin, installation, and OAuth performance
Storefront performance
Checkout performance
Accessibility
Localize your app
Integrating with Shopify
Mobile support
Non-deceptive code
Privacy law compliance
Security
Protect against common vulnerabilities
Encrypt with TLS
Set up iframe protection
Secure your network service ports
Generate secure tokens
Shorten URLs with care
Building blocks
GraphQL
About GraphQL
GraphQL basics
Queries
Mutations
Variables
Advanced concepts
Migrate to GraphQL from REST
About REST to GraphQL migration
Learn how to migrate
Update API calls in your app
New product model
About the new product model
API updates
Product model and components
Retrieve product data
Add product data
Edit product data
Sync product data
Linking metafields to options
Extensions
About extensions
List of app extensions
Build an extension-only app
Configure app extensions
Remove an extension
Shopify Functions
About Shopify Functions
Input and output
About input and output
Metafields for input queries
Use variables in input queries
Network access
About network access
Use network access
About performance and resilience
GraphQL reference
Programming languages
Language considerations
JavaScript for Functions
Rust for Functions
WebAssembly
Test and debug Shopify Functions
Log streaming and replay
Monitoring and handling errors in production
Localization practices for Shopify Functions
Webhooks
About webhooks
Subscribe
About subscriptions
Create a subscription
Subscribe using Admin API
Deliver through HTTPS
Use a newer API version
Customize
About customizing your webhooks
Filter events
Modify payloads
About sub-topics
Troubleshoot
Best practices
Custom data
About metafields and metaobjects
About reserved prefixes
Metafields
List of data types
Manage metafields
Definitions
About metafield definitions
Use access controls for metafield
Conditional metafield definitions
List of standard definitions
Manage metafield definitions
Create an automated collection with metafields
List of validation options
Set validation rules
Use app-data metafields
Manage private metafields
Migrate private metafields
Migrate metafields
Metaobjects
Work with metaobjects
Use access controls for metaobjects
Use metaobject capabilities
Metaobject limits
Authentication
Authentication and authorization
App installation
Enable Shopify-managed installations
Uninstall an app with an API request
Session tokens
About session tokens
Set up session tokens
Access tokens
About token acquisition
Token exchange
Authorization code grant
Access tokens for custom apps
Online access tokens
Offline access tokens
Delegate access tokens
Client secret / API key
About client secrets
Rotate or revoke client credentials
Set up embedded app authorization