Salesforce Commerce Cloud OCAPI
The Salesforce Commerce Cloud Open Commerce API (OCAPI) provides a REST interface for accessing Salesforce B2C Commerce data and functionality including products, catalogs, orders, promotions, and customer accounts for storefronts and back-office integrations.
Documentation
Documentation
https://developer.salesforce.com/docs/commerce/b2c-commerce/guide/OCAPI.html
GettingStarted
https://developer.salesforce.com/docs/commerce/b2c-commerce/guide/ocapi-get-started.html
APIReference
https://developer.salesforce.com/docs/commerce/b2c-commerce/references/b2c-commerce-api.html
Authentication
https://developer.salesforce.com/docs/commerce/b2c-commerce/guide/auth-overview.html