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Sending emails

Chatfall uses Mailgun to send emails.

To set it up, you need to create a Mailgun account and then add your domain. We recommend creating a subdomain for this purpose, e.g mailgun.chatfall.com.

Once you have done that and created a sending API key, you can set the following environment variables:

  • MAILGUN_API_KEY - Your Mailgun API key.
  • MAILGUN_SENDER - The sender address, e.g bot@mailgun.chatfall.com.
  • MAILGUN_REPLY_TO - The reply-to address, e.g team@chatfall.com.
warning

For now, only the Mailgun US region is supported, so please add your domain in that region.