This video makes it sound like if using Sparkplug, you must use MQTT 3.1.1, not MQTT 5.0.
Has this changed in the years since the video has been released, or if using Sparkplug is MQTT 5.0 still not an option?
Or is this saying that full MQTT 3.1.1 compliance is the minimum requirement, and 5.0 would be fine as well?
Requirements for MQTT Sparkplug | Sparkplug Essentials Part 2 - YouTube
Hi @davemays,
We hope this message finds you well.
In order to utilize Sparkplug, it’s essential that the MQTT broker and clients you use support at least MQTT version 3.1.1 or higher, including version 5.0.
We understand the significance of these specifications in your application, and we’re here to assist you in any way we can. Should you have any questions or require further assistance, please don’t hesitate to reach out.
Thank you for your attention to these details.
Warm regards,
Dasha from the HiveMQ Team