Setup
Create a Resend account
Go to resend.com and create an account.
Add and verify your domain
In the Resend dashboard, navigate to Domains and add your domain. Follow the instructions to verify it by adding the required DNS records.
Environment Variables
| Variable | Required | Description |
|---|---|---|
RESEND_API_KEY | Yes | Your Resend API key |
EMAIL_FROM_ADDRESS | Yes | The sender email address (must be from a verified domain) |
EMAIL_FROM_NAME | Yes | The sender display name shown in emails |

