Uploaded February 2023 | Updated September 2026, 13 minutes ago

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Custom Attributes for Customer Profiles - developer.squareup.com/docs/customer-custom-attributes-api/overview

Custom attributes store properties or metadata that can be used to simplify integration and synchronization or enable new personalization workflows. You can use the Customer Custom Attributes API to define custom attributes that can be associated with customer profiles, such as Favorite Drink, Occupation, Last Check-In Date, and Entity ID. You can also use the API to retrieve and manage seller-defined custom fields.

Follow along to learn how to get started with the Customer Custom Attributes API.

0:00 - Intro to Custom Attributes API
0:38 - Creating a Custom Attribute Definition
1:24 - API and Endpoint Setup
1:54 - Configuring Custom Attributes
2:20 - Assigning Attributes to Customers
2:42 - Setting & Retrieving Attribute Values
3:33 - Conclusion & API Exploration

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