Send transactional emails and trigger email campaigns through Resend.



To integrate Resend with our platform, you need to connect a Resend API key that has the necessary permissions.

Important: The default API key provided to you during the Resend account onboarding process will not work with Fastgen as it lacks required permissions.

Follow these steps to create a new API key with the correct permissions:

  1. Navigate to your Resend account’s API Keys page.
  2. Create a new API key. Ensure that you enable full access or the specific permissions required for Fastgen integration.
  3. Navigate to Settings > Integrations > Resend in the Fastgen platform.
  4. Enter the new API key in the provided field.

This process ensures that our platform can properly access the necessary resources to send emails using the Resend API.


Once you’ve connected your Resend API to our platform, you can use the Resend Email action in your APIs and workflows. When setting up the Resend Email action, you need to provide essential details such as the recipient email address, subject, and message content.