**To get your AWS account-specific registration code**

The following ``get-registration-code`` example retrieves your AWS account-specific registration code. ::

    aws iot get-registration-code

Output::

    {
        "registrationCode": "15c51ae5e36ba59ba77042df1115862076bea4bd15841c838fcb68d5010a614c"
    }  

For more information, see `Use Your Own Certificate <https://docs.aws.amazon.com/iot/latest/developerguide/device-certs-your-own.html>`__ in the *AWS IoT Developer Guide*.