How to Create and Manage Squarespace API Keys for Site Integration
An API key is a unique identifier that allows secure connections between your Squarespace site and third-party integrations. Here's what you need to know about Squarespace API keys and their functionality.
API Availability by Plan:
- Forms API: Core, Plus, Advanced, Business, Commerce Basic, and Commerce Advanced plans
- Orders API: Core, Plus, Advanced, and Commerce Advanced plans
- Inventory API: Core, Plus, Advanced, and Commerce Advanced plans
- Transactions API: Core, Plus, Advanced, and Commerce Advanced plans
Common API Uses:
- Connect to third-party fulfillment services
- Sync inventory across sales channels
- Automate shipping labels and accounting
- Send order confirmations via external software
- Enable Zapier integrations for forms
- Manage product inventory
Creating an API Key:
- Access Developer tools panel
- Click Developer API Keys
- Select Generate Key
- Enter Key Name
- Choose Permissions (Orders, Forms, Inventory, or Transactions)
- Click Next
- Copy and save your unique key immediately
Security Best Practices:
- Store your API key securely
- Save a backup copy of the key
- Create multiple keys for different integrations
- Never share your key publicly
Commerce API Features:
- Inventory API: Sync with management systems
- Orders API: Connect with shipping services
- Products API: Manage product listings
- Transaction API: Interface with accounting services
- Webhook subscriptions API: Receive site notifications
Revoking an API Key:
- Open Developer tools panel
- Click Developer API Keys
- Click the trash icon next to the key
- Confirm deletion
Note: Deleting a key immediately terminates the connection with associated services. Historical data may remain in third-party applications.
Troubleshooting Tips:
- Verify the correct API key type for your integration
- Ensure the key is generated for the right site
- For form issues in Zapier, try recreating the form
- Check plan compatibility for specific API features
Limitations:
- Cannot connect third-party payment processors
- Only supports Square POS, Stripe, and PayPal for processing orders
- Some features require specific subscription plans
For detailed technical documentation and implementation guides, refer to the Squarespace Developer Site.
Related Articles
Comprehensive List of Removed Squarespace Fonts: What You Need to Know
