Resend

Create an account on Resend

If you don't have an account on Resend, follow their steps to signup.

After signin on Resend, following their steps to add your domain to Resend.

Get the Resend API key

Click on API Keys on the left navigation bar, then click on the Create API key button, and set it to the .env file.

Please make sure the API key has the Full Access permission.

# .env
# [only required if you want to authenticate users by email/password]
RESEND_API_KEY=your_api_key

Set the email address to send the emails from

When sending an email, for example, signup emails, the email will be sent from the following email address:

# .env
# [only required if you want to authenticate users by email/password]
RESEND_EMAIL_FROM=support@example.com

[Optional] Set the email address to receive the notification emails

When there is a new submission from a customer, a notification email will be sent to the following email address:

# .env
# [only required if you want to receive notification emails]
RESEND_EMAIL_ADMIN=admin@example.com

[Optional] Get the audience id for newsletter

Create a new audience in Resend and copy the audience id, then set it to the .env file.

This variable is used to support newsletter subscription on the website, if you don't need it, you can skip this step.

# .env
# [only required if you want to support newsletter]
RESEND_AUDIENCE_ID=your_audience_id