Track Sample Source CodeSubmit a Sample Source CodeSample Source Code: Lob Verify Ruby Sample Code by Lob Followers Printing The Lob Verify Ruby Sample Code by Lob demonstrates how to verify printing jobs via API. Lob provides real-time tracking for printing postcards, letters, and checks. SummaryFollowers (2)Changelog (0) Summary Followers ChangelogFollowers (2) Track this Sample Source Code Username Randolphturpin Leonardturpin