Message Routing Service and DeviceShadow updates

[Matthew Stowe]

Hello,

I am trying to get confirmation regarding if I should expect to receive DeviceShadow events through the nRF Message Routing Service.

https://docs.nordicsemi.com/bundle/nrf-cloud/page/Devices/MessagesAndAlerts/MessageRoutingService/MessageRoutingOverview.html

I see that the type lists a couple things that we can expect:

• type: The type of the message batch. For device messages, this is device.messages. Other types include test for test messages and system.verification for verification messages.

However, I am not clear if device shadow update events, such as https://github.com/nRFCloud/application-protocols/blob/v1/schemas/deviceShadow/ipShadow/ipShadow.json can be routed through the MRS as well.

I have a web application that I would like to get device shadow updates as well after the device is asked to update it's configuration and the device reports a new state.  Is the only way to get these events through the MQTT topics or is there a message type for the shadow that is not documented here?

Thanks

[Benjamin]

Hi Matthew,

Yes. DeviceShadow events are available through the nRF Message Routing Service. 
See MQTT topics for more information on supported message types.

Best regards,
Benjamin

[Matthew Stowe]

What is the type for the shadow messages?  As noted above, there are a few known types in the documentation, but there is nothing specific mentioned that suggest what type the device shadows would be associated with.

Thanks.