Device API

The device API is used for updating device information registered with our IoT identity provider.

Update Device Public Key Endpoint

Use this endpoint to update the public key of a registered device. To ensure that only a genuine device can update its public key, the device has to authenticate by providing a private key JWT. Furthermore the device has to provide a proof of possession (PoP) object to demonstrate possession of the private key corresponding to the public key it tries to update.

For additional details about the JWT and the PoP object visit our developer guide.

Renew public key

POST coaps://

Request Body




Proof of Possession object



Signed JWT containing the new public key.

Last updated