Your own site https://wpautoblog.com/wp-json/wp/v2/posts/

Teturns 404

You are clearly securing or hiding your REST API endpoint.

How can I use WPAutoBlog securely on my own WordPress site, WITHOUT exposing my wp-json endpoint—just like YOU do?

Please provide the exact steps or method, not general advice, so I can protect my REST API while still using your plugin.