boto3 support for custom headers in send_email

[matthiasBT]

Hi!
It was announced lately that it's possible now to send an email message with custom headers using the send_email operation instead of send_raw_email.
However, I see that this change hasn't been implemented yet - I get an error when I try to supply "Headers" in the API call.
Could you please share info about any plans to implement this feature?
Thanks!

[RyanFitzSimmonsAK]

Hi @matthiasBT, thanks for reaching out. Looking at the most recent version of the Boto3 documentation, it seems that headers are supported already. According to the changelog, they were added in 1.34.56. What version are you using?