Liquid variables in email templates

TL;DR

Write templates in HTML and insert data with Liquid, for example {{ order.name }}.
Loop over line items with {% for item in order.lineItems %}.
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FlowSend templates use Liquid. Variables come from the Shopify Flow workflow that runs the action.

Common variables

Variable	Example output
`{{ order.name }}`	`#1042`
`{{ customer.firstName }}`	`Sarah`
`{{ shop.name }}`	`Your Store`
`{{ order.totalPrice }}`	`124.00`

The exact variables available depend on the Flow trigger. Open the Variables tab in the template editor to see the full list.

Example

<h1>Thanks, {{ customer.firstName }}!</h1>
<p>Order {{ order.name }} is confirmed.</p>
{% for item in order.lineItems %}
  <p>{{ item.title }} × {{ item.quantity }}</p>
{% endfor %}