TagoIO API v4.6.8April 23, 2019·TagoIO APIOn this pageHighlightsBreaking ChangesUpgrade NotesHighlights adding MQTT QoS-1 support adding MQTT Retain and MQTT QoS support to TagoIO Analysis Breaking Changes None Upgrade Notes No special actions required Newer release« TagoIO Admin v3.15.0Older releaseTagoIO Admin v3.14.0 »