We are pleased to announce the release of Iterable Tag for GTM-SS v0.4.0!
This release fixes a bug which excluded properties with falsy values from being added to Iterable payload. Previously values like null, 0, false or empty-string got dropped. Starting with v0.4.0 these properties will be populated as expected.
CHANGELOG
Under the hood
Fix value check when populating properties (#16)
UPGRADING
The Iterable GTM Server-side Tag is published in the GTM Gallery, and the option to update should become automatically available in your GTM SS instance.