The Netlify function is returning "API key is invalid" because the environment variable isn't properly configured.
- Go to your Netlify site dashboard
- Navigate to Site settings → Environment variables
- Click Add a variable
- Add:
Key: RESEND_API_KEY Value: re_182Ve4zV_NwzabtQkVwm61jdFUaQLxBz6 - Click Save
After adding the environment variable:
- Go to Deploys tab
- Click Trigger deploy → Deploy site
- Wait for deployment to complete
The function will now work and send real emails when:
- User registers (welcome email)
- User unlocks badges (achievement emails)
⚠️ Netlify function not available: API key is invalid
✅ Real email sent via Netlify + Resend!
📧 Email ID: [resend-email-id]
If you want to disable email sending temporarily, you can comment out the email calls in LogEntryForm.jsx:
// Temporarily disable email sending
// if (currentUser.email) {
// await realEmailService.sendBadgeUnlockedEmail(...)
// }Once the environment variable is set correctly:
- ✅ Welcome emails when users register
- ✅ Badge unlock emails with beautiful HTML design
- ✅ Real email delivery via Resend API
- ✅ Professional email templates with gradients and styling
- Add the environment variable in Netlify dashboard
- Redeploy the site
- Test by creating a new entry to trigger badge unlock email
- Check your email inbox for the badge notification
The email system will work perfectly once the API key is properly configured! 📧✨