Site Health REST API

Hi there,

Based on core (WP 6.0.1) version of Site Health, available Site Health dedicated routes through the REST API are:

/wp-site-health/v1
/wp-site-health/v1/tests/background-updates
/wp-site-health/v1/tests/loopback-requests
/wp-site-health/v1/tests/https-status
/wp-site-health/v1/tests/dotorg-communication
/wp-site-health/v1/tests/authorization-header
/wp-site-health/v1/directory-sizes

So it looks there are only 5 tests queryable amongst the 18 (?) built-in tests available through wp-admin/site-health.php.

Is there any reason? Can we expect all tests available through the REST API in a near future? Is there a workaround available?

Also, some plugins add custom tests to Site Health. However, these third party tests are not available through the Site Health REST API neither. Could we expect to see these tests also available or is it left to the discretion of plugins in question?

Thank you!