class SubscribeToMailchimp @queue = :subscribe_to_mailchimp_queue def self.perform(id) # Get User subscription = Subscription.find_by_id(id) return true if (Rails.env.test?) list_id = ENV['MAILCHIMP_LIST_ID'] response = Rails.configuration.mailchimp.lists.subscribe({ id: list_id, email: {email: subscription.email}, double_optin: false }) end end