What are the parameters for emails in Shopify?

[mikeyg999]

Hi there, 

I would like to know what would be the parameters for Shopify emails. 

For example, Active campaign email parameters are: ?he=%EMAIL%&el=email

What would then be the Shopify Email parameters if I only use Shopify emails as my only autoresponder for example? 

Looking forward to your reply 

Thanks a lot. 

MICHAEL G