If you are building your application / site / eCommerce shop, as a developer, wouldn't it be better if you leave the design of the transactional emails to somebody else?
For this, we suggest decoupling Transactional Email Templates from the actual Custom data variables.
Create as many transactional email templates as you want in NewsMAN. Use our amazing email template editor to create beautiful responsive emails. Paste some `HandlebarsJS` code for your variables (you can do loops and also conditions) and you're done.
Then get the template ID and use it in your API or JSON Email Body.