Add product metafield value to customer tag

[SamiPA]

Hi,

Hoping someone can help me as I'm relatively new to Flow.

I am trying to add a tag to a customer based on a product that they order.

I believe have successfully gotten the first part of this correct, but I can't seem to find a way to get the value from within a product metafield (custom.subscription_customer_tag) and add it to the customer tags. The alternative to this is manually creating a flow (or check if/action) for every product that needs this tagging feature.

Please let me know if I have missed something simple.

Thank you and Happy New Year!

[paul_n]

Inside of the tag action, you can add Liquid code to the tag. To add a specific metafield, you would put something like:
{%- assign tag_to_add = order.metafields | where: "namespace", "custom" | where: "key", "subscription_customer_tag" | first -%}{{ tag_to_add.value }}