Добавить код в function.php
add_filter( 'use_block_editor_for_post_type', 'art_enable_rest_for_product', 10, 2 );
add_filter( 'woocommerce_taxonomy_args_product_cat', 'art_show_in_rest_for_product', 10, 1 );
add_filter( 'woocommerce_taxonomy_args_product_tag', 'art_show_in_rest_for_product', 10, 1 );
add_filter( 'woocommerce_register_post_type_product', 'art_show_in_rest_for_product', 10, 1 );
function art_enable_rest_for_product( $can_edit, $post_type ) {
if ( 'product' === $post_type ) {
$can_edit = true;
}
return $can_edit;
}
function art_show_in_rest_for_product( $args ) {
$args['show_in_rest'] = true;
return $args;
}
