MQTT Topic levels – Tutorials (Here’s how to…) – Snap! Forum https://forum.snap.berkeley.edu/t/mqtt-topic-levels/13076
When using the MQTT library, its a good idea to just use one unique top topic level and then use sub-topics for the different messages that you want to send and receive on as per e.g. ProjectName=MQTTtopicLevels …
January 24, 2023, 2:08pm 3 This type of UID should help to reduce collisions Online