> This page is for Developer.

> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.bigcommerce.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.bigcommerce.com/_mcp/server.

## API and Theme Updates for November 15, 2019

**Contribute to BigCommerce Dev Docs**

We’re excited to announce BigCommerce is accepting contributions to our developer documentation. Want to get involved? [Learn more](https://medium.com/bigcommerce-developer-blog).

**API**

* Storefront API tokens support JWT

* Updated the ShippingZoneMethod payload for Endicia

* Table of OAuth scopes for BigCommerce APIs updated

* Added steps for logging in a customer with Embedded Checkout

**Theme**

* Additional info added to TR-300 Stencil theme upload error

* Updated supported version of Ubuntu for Stencil CLI to 18.04

**Developer Blog**

* [New Release: BigCommerce for WordPress 3.10.0](https://medium.com/bigcommerce-developer-blog/new-release-bigcommerce-for-wordpress-3-10-0-6f28234d7a93)

* [Introduction to GraphQL and BigCommerce](https://medium.com/bigcommerce-developer-blog/introduction-to-graphql-bigcommerce-c548e048e636)