R1:6d59f3d1f2d4

Update Herald for handleRequest

Summary: Update Herald for handleRequest

Test Plan: New rule, test console, logs, lists.

Reviewers: epriestley

Reviewed By: epriestley

Subscribers: epriestley, Korvin

Maniphest Tasks: T8628

Differential Revision: https://secure.phabricator.com/D13765