I'm attempting to use Shopify Flow to on trigger (Order Created or Order Paid) to send a JSON object to a 3rd party external service for additional processing. Just wondering if anyone has run into the following issues and potential solutions with liquid: 1) Attempting to iterate over an order's list (items list, taxLines) with a For Loop, and the forloop object is does not seem to be available for consumption. {
"taxLines": [
{% for taxLine in order.taxLines %}
{
"title": "{{taxLine.title}}",
}{% unless forloop.last %},{% endunless %}
{% endfor %}
]
} (hopefully no typos), the Flow validator will fail this snippet. Remove forloop, and there is no syntax issue, but not valid JSON. 2) Defining variable tags. It looks like i can use assign, but I am unable to use the declared variable. Is there something I am misunderstanding? {% assign some_var = "Pumpkin Spice" %}
{
"drink": "{{some_var}}"
} Any suggestions and comments welcome. Thanks -nolan
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