Learn how to set up, customize, and expand the functionality of your WooCommerce products with our library of documentation and tutorials.
  1. Documentation /
  2. Technical Documentation /
  3. Reference


These resources contain documentation about features, libraries, extensions, and other pieces of WooCommerce architecture.



  • WooCommerce Core API Code Reference

    The WooCommerce Core API code reference contains information about packages and classes that make up WooCommerce’s core functionality.

  • WooCommerce Developer Wiki

    The WooCommerce Developer Wiki is where we store developer-focused documentation for WooCommerce core. Resources also include: REST API Documentation, Internal API Documentation, and End-User Documentation. CRUD & Data Descriptions Database Description CRUD Objects in 3.0 Order and Order Line Item Data Coupon Data Customer Data Product Data Data Stores Internal APIs Settings API Payment Token API Shipping […]

  • WooCommerce REST API

    Requirements WordPress permalinks must be set to something that is easily human readable at: Settings > Permalinks. Day and name is a great default, but anything aside from Plain should work Generate API keys The WooCommerce REST API works on a key system to control access. These keys are linked to WordPress users on your […]


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