Garbled text from context.http.get as source of AWS SES emails

To close another possibility, tried removing all CSS and HTML head.

But the result is the same:


Now take a look on here, this is the email source which was sent inline, where the characters were correct:

So the question is, who is fiddling with the characters? AWS or Atlas Functions?

My understanding it’s not AWS, because from the test above, sending the HTML inline, the email got received just fine.

Would be the Atlas Functions dependencies? Something at the transport level?
Please understand that it’s my guess, but makes sense somehow.

Here is the final test. Sending the exact same HTML of the thank you note, which was inlined, but now getting with the context.http.get