Hello there!
I've been dealing with this issue for a while, and I haven´t been able to figure it out nor find anything that helps me towards it.
My requirement is pretty straightforward: I need to send emails from Power Apps to gmail accounts that include embedded images. I've managed to do this using the Outlook365 connector + HTML text control + base64 encoded images, and it works wonderfully with hotmail accounts. However, when it comes to gmail accounts, the email the user receives doesn´t show the embedded images (it does show the alternative text).
I've done A LOT of research, but unfortunately it seems that Gmail is not able to decode base64 images. I can't think of a way to achieve this, as I can't send images that are hosted in SharePoint (the final users are basically clients, so they won't see anything due to lack of permissions).
If anyone has ever tried something like this and figured it out, I would REALLY appreciate his/her help.
Thanks in advance!
Regards,
GP