Authorize applications and services with Jetpack by using the JSON API feature. Securely connect to your blog and allow them to use your content in new ways.
Once you connect Jetpack to your site, the JSON API is enabled by default. For detailed instructions on deactivating it or ensuring it is active, please visit Control Jetpack’s Features on One Page.
JSON API for developers
Developers can manage and access the website’s content using WordPress.com’s OAuth2 authentication system and WordPress.com REST API.
Custom post types, custom taxonomies and JSON API
The JSON API feature does support custom post types and custom taxonomies, but you need to take some steps to make it work smoothly.
You can follow the instructions in this post to add Custom Post Type and metadata support to your site. You can also learn more about the API by visiting the REST API documentation.
Still need help?
Please contact support. We’re happy to advise.