Sandbox Settings
The sandbox settings include the same fields as the frontend settings settings, but also feature “Magic Tags.” Magic tags can be used to replace variables in your placement content during testing. If you have a valid order number for WooCommerce, Easy Digital Downloads, or Download Monitor, you can use that to mark a PDF with purchaser information. Fill in the settings you want, and the PDF will be stamped according to what you have entered in the magic tags settings!

Testing your Settings
Near the bottom of the Sandbox Settings page, you will find a testing feature, highlighted in a rainbow-colored box. Here you can choose a file, choose which settings to use (frontend or sandbox), then manipulate that PDF.
