by Ruhul Amin on WordPress.org
Enhance WordPress REST API by including configurable user meta fields in post responses without additional API requests.

Settings page under Settings -> REST User Meta
Now you have no need to make additional requests to get author info from their id that is available in the default json response.
This plugin allows you to configure which user meta fields should be included in the REST API response through an easy-to-use admin interface.
Example Response:
{
“id”: 1,
“title”: “Sample Post”,
“author”: 1,
“author_meta”: {
“first_name”: “John”,
“last_name”: “Doe”,
“role”: “administrator”,
“avatar”: “https://secure.gravatar.com/…”
}
}
This plugin is created by Ruhul Amin
For support, please visit http://www.ruhulamin.me/