• WordPress 4.7.2
• https://wordpress.org/plugins/disable-json-api/
• https://gist.github.com/naomicbush/1e730e2e3c2467681ab657a188006480
• https://deliciousbrains.com/comparing-wordpress-rest-api-performance-admin-ajax-php/
• http://v2.wp-api.org/
• Basic Authentication: https://github.com/WP-API/Basic-Auth
• admin-ajax -> REST API endpoint
• show_in_rest => true
• other plugins e.g. https://github.com/gravityplus/gravityplus-events-calendar-rest