OTA updates via HTTPs
Starting today, Over The Air (OTA) updates to IoT devices running Amazon FreeRTOS can be done over HTTPs. The OTA console has been updated to give users the choice of protocol between MQTT and HTTP to deliver SW updates, leveraging the HTTPS client feature delivered in Amazon FreeRTOS earlier this year. Additional changes in our 201912.00 release can be reviewed in our Changelog.
Source:: Amazon AWS