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3. Complete the forms to register your IoT Core Developer account.
4. Click Complete.
5.
Create a Google Cloud Service Account
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If you're using a Compute Engine VM or Cloud Shell, set the --mqttBridgePort flag to 443 when you run the device code. Please see this page for your hostname.
7. Run this command to read the messages published to the telemetry topic, substituting your project ID:
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