Confirmation email

The confirmation email asks a new user to verify their email address.

Source: source/mails/devise/confirmation_instructions.mjml

Generated view: app/views/lesli_assets/emails/devise/confirmation_instructions.html.erb

Required data

Value	Purpose
@params[:url]	Confirmation URL used by the primary action

The current message tells the user that the link remains valid for three hours. Keep that copy synchronized with the actual confirmation-token lifetime configured by the application.

After editing the MJML source or a shared email fragment, run make build.mails and verify the generated result with a Rails mailer preview.

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Last Update: 2026/09/14