Is there any way to get an email template ID from an email that is already created or has been sent?
The REST API can give you this info : Get Email by Id » Marketo Developers
From the user interface, it will take that you navigate from the email to the template, and look at the template URL. It will look like this :
The 4 digits after #ET are the template ID, from what I gather.
Is the ID available anywhere in the header information of the HTML file perhaps?
I'm less familiar with the APIs...
No, the ID is not in the HTML file. The URL of the email in the Marketo UI is the easiest way to get it.
Yes, I was trying to "reverse engineer it" so I could get which template, or email and then template, was utilized for a particular send.
Again, Marketing Ops trying to reign in all of the chaos when we have nearly 30 users in our instance!
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