wp-includes/rest-api/endpoints/class-wp-rest-site-health-controller.php:350Gets the schema for each site health test.
array public function get_item_schema() { if ( $this->schema ) { return $this->schema; } $this->schema = array( '$schema' => 'http://json-schema.org/draft-04/schema#', 'title' => 'wp-site-health-test', 'type' => 'object', 'properties' => array( 'test' => array( 'type' => 'string', 'description' => __( 'The name of the test being run.' ), 'readonly' => true, ), 'label' => array( 'type' => 'string', 'description' => __( 'A label describing the test.' ), 'readonly' => true, ), 'status' => array( 'type' => 'string', 'description' => __( 'The status of the test.' ), 'enum' => array( 'good', 'recommended', 'critical' ), 'readonly' => true, ), 'badge' => array( 'type' => 'object', 'description' => __( 'The category this test is grouped in.' ), 'properties' => array( 'label' => array( 'type' => 'string', 'readonly' => true, ), 'color' => array( 'type' => 'string', 'enum' => array( 'blue', 'orange', 'red', 'green', 'purple', 'gray' ), 'readonly' => true, ), ), 'readonly' => true, ), 'description' => array( 'type' => 'string', 'description' => __( 'A more descriptive explanation of what the test looks for, and why it is important for the user.' ), 'readonly' => true, ), 'actions' => array( 'type' => 'string', 'description' => __( 'HTML containing an action to direct the user to where they can resolve the issue.' ), 'readonly' => true, ), ), ); return $this->schema; }Introduced in 5.6.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/rest-api/endpoints/class-wp-rest-site-health-controller.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.