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Docs Home
Dev Essentials
Payments
Commerce
Customers
Staff
Merchants
Release notes
Overview
Create Orders
Update Orders
Search Orders
Retrieve Orders
Apply Square-Defined Discounts
Apply Catalog Taxes to Orders
Order Discounts
Order Taxes
Order Service Charges
Pay for Orders
Refunds and Exchanges
Manage Fulfillments
How It Works
Order-Ahead Use Case
Get Developer Credentials
Configure the Sample Application
Generate Test Catalog Items
Take a Pickup Order
Verify a Pickup Order
Metadata
Define Custom Attributes
Use Custom Attributes
Design a Catalog
Add a Catalog Item
Update Catalog Objects
Retrieve Catalog Objects
Call SearchCatalogItems
Call SearchCatalogObjects
Synchronize Catalog with External Platform
Archive Catalog Items
Delete Catalog Objects
Categorize Catalog Items
Manage Menus
Manage Vendor Information
Enable Modifiers on Items
Manage Nested Modifiers
Use Item Options
Upload and Attach Images
Manage Images
Add Custom Attributes
Create Volume Discounts
Create Bundled Discounts
Create Time-Based Discounts
Create Customer Group Discounts
Configure Quick Payments
Sync Your External Catalog
Process Flow
Build an Inventory
Enable Stock Conversion
Inventory Adjustment Reasons
Track Inventory Costs and Vendors
Reconcile Inventory Counts
Retrieve Inventory Counts
Inspect Inventory Changes
Monitor Sold-out Item Variations
Handle Inventory Events
Migrate to Updated API Entities
Manage Transfer Orders
Inventory Management Reporting
Transfer Order Webhooks
Basic Concepts
Onboard to Square Appointments
Create and Manage Bookings
Handle Event Notifications
Manage Custom Attribute Definitions for Bookings
Manage Custom Attributes for Bookings
Create Vendors
Update Vendors
Retrieve Vendors
Search for Vendors
Receive Vendors Events
Square Online
Sites API
Use the Sites API
Use the Snippets API
Add a Snippet to a Site
Cash Drawer Shifts
Channels

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Commerce

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Square Online

Sites API

Applies to: Sites API | Snippets API

Learn about the Sites API, which you can use to list the Square Online sites that belong to a Square seller.

Overview
Requirements and limitations
Link to section

Overview

Square sellers use Square Online to build eCommerce websites by choosing from a variety of built-in templates and features. Developers can create integrations and third-party applications that extend Square Online features and add custom functionality.

The Sites API lets you retrieve basic details about the sites that belong to a seller (such as site ID, title, and domain). You can use the Sites API in combination with the Snippets API to add a snippet to a Square Online site.

Note

Square Online APIs are publicly available as part of an early access program. For more information, see Early access program for Square Online APIs.