wp-includes/rest-api/endpoints/class-wp-rest-font-faces-controller.php:739Get the params used when creating a new font face.
array public function get_create_params() { $properties = $this->get_item_schema()['properties']; return array( 'theme_json_version' => $properties['theme_json_version'], // When creating, font_face_settings is stringified JSON, to work with multipart/form-data used // when uploading font files. 'font_face_settings' => array( 'description' => __( 'font-face declaration in theme.json format, encoded as a string.' ), 'type' => 'string', 'required' => true, 'validate_callback' => array( $this, 'validate_create_font_face_settings' ), 'sanitize_callback' => array( $this, 'sanitize_font_face_settings' ), ), ); }Introduced in 6.5.0. 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-font-faces-controller.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.