Email Service - Preview sent emails in the Activity log

You can now preview the content of sent emails directly from the Email Service Activity log. Expand a sent email and open the new Preview section to inspect the message as it was sent, across tabs for the rendered HTML body, the Text body, the Headers , the Attachments , and the full Raw RFC 5322 source. Previously, the Activity log surfaced delivery and authentication metadata but not the message content, making rendering and content issues harder to debug.