Setup
Install Resend Email, configure from address and API key, and send a test email.
This page explains how to connect Resend so TatTool can send email (flows and send messages).
Where to configure
Extensions → Resend Email → Settings
1. Install The Extension
- Go to Extensions
- Install Resend Email
2. Configure From Email
In Resend Email → Settings → From Email:
- Set the From Email
- Optional: set a From Name
From email must be verified
The from email address must be verified in your Resend account, otherwise sending may fail.
3. Add Your API Key
In Resend Email → Settings → API Key:
- Paste your Resend API key (starts with
re_)
Only owners/admins can update credentials.
4. Send A Test Email
In Resend Email → Settings → Test Email:
- Send a test email to your own inbox
If the test works, you’re ready to use Resend Email in flows and send messages.