Adds Custom Field output to the WP REST API for posts, pages, users, and taxonomies.
As of April 2026, WP REST API POST/ PAGE CUSTOM FIELDS is a WordPress acf plugin with 10 active installations and a 0/5 rating0. It has been downloaded 1.2K+ times in total. Requires WordPress 4.2.1+ and PHP false+. Available on WordPress.org since 2019. Last updated 7 years ago — may have compatibility concerns. Top alternative: Advanced Custom Fields (ACF®).
This plugin adds Custom Fields to WP REST API JSON output. Works with Advanced Custom Fields.
Its as simple as Installing and Activating, once activated you can see an object named metadata.
| WordPress | 4.2.1+ requiredTested up to 4.9.29 |
| PHP | false+ required |
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