How can I add a fleet of wireless devices to AWS IoT Core for LoRaWAN similar to JITR

Question

I want to be bale to add a lot of devices automatically when they first activate and not one by one using the console or the API.
I think I need to use OTAA but it is not clear to me how I can automate this process.
I read [this ](https://docs.aws.amazon.com/iot/latest/developerguide/connect-iot-lorawan-end-devices-add.html) but did not understand how to scale this.
Thanks

Answer

Hi. For OTAA to work, the device needs to be already created in AICL. This is because the join request carries the App/Join EUI and Dev EUI. AICL uses this information to find the right device in the registry, and find the right root keys for the device, to then create the session keys.

At this time, AICL does not have an equivalent to JITP/JITR. However, you can use the CLI/API/SDKs to build something similar to [Bulk Registration](https://docs.aws.amazon.com/iot/latest/developerguide/bulk-provisioning.html). More or less a loop around `CreateWirelessDevice` iterating over your list of devices (containing the App/Join EUI, Dev EUI and root keys of each device).

https://docs.aws.amazon.com/cli/latest/reference/iotwireless/create-wireless-device.html

https://boto3.amazonaws.com/v1/documentation/api/latest/reference/services/iotwireless.html#IoTWireless.Client.create_wireless_device

https://docs.aws.amazon.com/AWSJavaScriptSDK/latest/AWS/IoTWireless.html#createWirelessDevice-property

How can I add a fleet of wireless devices to AWS IoT Core for LoRaWAN similar to JITR

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