Email Configuration

Email service settings using Resend for transactional emails (verification, password reset).

Variable	Default	Sensitive	Description
EMAIL_ENABLED	false	No	Enable email service.
RESEND_ACCOUNTS	[]	Yes	JSON array of Resend account configs. See format below.
PASSWORD_RESET_EXPIRE_HOURS	24	No	Password reset link expiration in hours.
REQUIRE_EMAIL_VERIFICATION	false	No	Require email verification for signup.

RESEND_ACCOUNTS Format

[
  {
    "api_key": "re_xxxxxxxx",
    "email_from": "noreply@example.com",
    "email_from_name": "LambChat"
  }
]

Example

EMAIL_ENABLED=true
RESEND_ACCOUNTS=[{"api_key":"re_xxxxxxxx","email_from":"noreply@example.com","email_from_name":"LambChat"}]
PASSWORD_RESET_EXPIRE_HOURS=24
REQUIRE_EMAIL_VERIFICATION=true

WARNING

If you enable REQUIRE_EMAIL_VERIFICATION without properly configuring RESEND_ACCOUNTS, users will not be able to complete registration.