Wordpress/WooCommerce hooks not firing?

I've been through a lot of blogs and posts on SO before asking this question here.

I'm using WooCommerce plugin and was trying to get product data via action hooks to be passed to a 3rd party API.

I've tried various blocks of code but none of them gives me product information.

So, I'm trying to add/update/delete a product on WooCommerce with the following hooks placed in my child theme's functions.php file.

Hook 1

function on_all_status_transitions( $new_status, $old_status, $post ) {
    echo '<script>console.log("old_status: ' . $old_status . '")</script>';
    echo '<script>console.log("new_status: ' . $new_status . '")</script>';
}
add_action('transition_post_status', 'on_all_status_transitions', 10, 3 );

This only prints once when $new_status is auto-draft and then when I save it as a draft or publish or move it to trash, nothing happens.

Hook 2

function sync_on_product_save($product_Id){
    $product = wc_get_product($product_Id);
    echo '<script>console.log("Product Id: ' . $product_Id . '")</script>';    
    // Do what you need for 3rd party here...
}
add_action('woocommerce_new_product', 'sync_on_product_save', 10, 1);

This hook never gets triggered.

Hook 3

Same happens with the product update hook, never triggered.

add_action('woocommerce_update_product', 'sync_on_product_save', 10, 1);

With all the reading that I have done, it seems that it is very obvious and should just work. So if someone can just point out what I might be doing wrong or something that I might be missing it would be great.

Also, I am aware that we can create webhooks in WooCommerce that can deliver the payload to a URL that we can specify. I would like to do this as a last option.

Any help is highly appreciated. Thanks in advance.

Note: I'm running my Wordpress instance on localhost over wamp with https enabled.