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Changelog

June 3, 2026
June 3, 2026

Catalyst Core Updates: Private Tokens and the GraphQL Proxy

Updates to the Catalyst Core course document how Catalyst authenticates GraphQL requests with private storefront tokens and how it proxies client-side requests.

  • Set Up a Catalyst Project lab — clarifies that BIGCOMMERCE_STOREFRONT_TOKEN is a private GraphQL Storefront API token and links to the Create Private Token endpoint
  • Environment variables — adds BIGCOMMERCE_STOREFRONT_UNAUTHENTICATED_TOKEN, the private token limited to the “Unauthenticated” scope used to proxy client-side GraphQL requests
  • The API Client lesson — adds a GraphQL Proxy section explaining how Catalyst proxies browser POST /graphql requests to BigCommerce without exposing a storefront token

For details, see the Catalyst Core course.

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