Below is the code snippet for get formatted tracking info

get_formatted_tracking_info.php

<?php
// Check if function exist
if ( function_exists( 'ast_get_tracking_items' ) ) {
	
	$order_id = 123; // Replace with your order_id
	
	$tracking_items = ast_get_tracking_items($order_id);
	
	foreach($tracking_items as $tracking_item){		
		$tracking_number = $tracking_item['tracking_number'];
		$tracking_provider = $tracking_item['formatted_tracking_provider'];
		$tracking_url = $tracking_item['formatted_tracking_link'];
		$date_shipped = date_i18n( get_option( 'date_format' ), $tracking_item['date_shipped'] );		
		// Tracking per item info
		
		$products_list = $tracking_item['products_list'];
		foreach($products_list as $product){
			$product = wc_get_product( $product->product );				
			$qty = $product->qty;	
		}								
	}
}