The POST /devices/license/actions/assign endpoint has been updated to allow assignment of Flexible and Flexible Bundle license types.
New Resources
Use the new DELETE /devices/license/actions/assign endpoint to unassign SIM-Secure for IoT Flexible and Flexible Bundle licenses from SIMs.
Use the new POST /account/subscriptions/actions/list endpoint to retrieve the total number of SIM-Secure for IoT subscription licenses purchased for your account by license type, and get the number of licenses assigned and available for each license type.