Emulating AWS IOT Core provisioning

[RangelReale]

AWS IOT Core provisioning does something that I think is non-standard MQTT:

• device subscribes to $aws/certificates/create/json/accepted
• device sends $aws/certificates/create/json
• server publishes to $aws/certificates/create/json/accepted but the message goes only to that device, not all subscribers of the topic

I've been trying to do this with hooks:

func (h *SystemHook) OnPublished(cl *mqtt.Client, pk packets.Packet) {
	switch pk.TopicName {
	case "$aws/certificates/create/json":
		err = cl.WritePacket(packets.Packet{
			FixedHeader: packets.FixedHeader{
				Type: packets.Publish,
			},
			PacketID:  uint16(pid),
			TopicName: "$aws/certificates/create/json/accepted",
			Payload:   createPayload,
		})
               ...
        }
}

this works with a local github.com/eclipse/paho.mqtt.golang implementations, but the device using the AWS IOT Core SDK don't receive it.

Is this possible to do?

[RangelReale]

Nevermind, it was a problem in the payload, fixing the payload made it work.