CODEWITHSUNDEEP
ibm-cloudmqttnode-redwatson-iotdevice-management
Sugan S
Sugan S

Reputation: 1778

How to check message received from registered device only in IBM Watson IOT- Node Red

Is there a way to identify the messages received is from the registered gateway or device in the organization.

I'm using IBM Watson IOT and Node-Red - editor to simulate send from device /gateway. here the question is after receiving message How can I check the received message is from the registered device/gateway?.

P:S if we subscribe to receive a message on the topic with all device type /device id /event id we may receive a message from unregistered device/gateway.

Appreciate help.Thanks in advance

Upvotes: 0

Views: 377

Answers (1)

ValerieLampkin
ValerieLampkin

Reputation: 2636

Watson IoT Platform security segregates data into organizations that can only be accessed by devices or applications registered to that specific organization. See documentation here.

If you subscribe to receive a message on the topic with device type set to all, that would only be the devices, gateways and applications that are registered to that organization. Unregistered devices and applications would be unable to put to that topic space.

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Upvotes: 2

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