...
If you send your Shipping Confirmation, Delivery, or other messages out of Klaviyo, you can reference the Tracking Page link from any event-driven flow. Build the link for the "Track My Package" button using your base URL and the Malomo Order ID variable:
...
https://brand.mymalomo.com/xxxxx/?_m_id={{ order_id }}
You can also build the link using your base URL and the Shopify Order ID. Here’s an example:
https://brand.mymalomo.com/xxxxx/?_m_alt_id={{
...
event.extra.order.meta.shopify_order.id
...
}}