ESP32 update the firmware using either Websocket connection or MQTT

Projects Networking, Protocols, and Devices
1

Hi everyone !! I am Lakshmi.

From past few days I am facing a problem in remotely updating the firmware.

Actually what exactly I am doing is I am receiving a binary data file link via AMQP (rabbitMQ), I am parsing the link and saving the data in a file (test.bin) and later I tried two ways, First one is sending the content of data via MQTT protocol and updating the firmware of ESP32 using Update library but my ESP32 started to reboot as soon as it received the data.
The same happened with WEBSOCKET connection also.

Please I really need help. I would be thankful if I get help.

Thanks in advance

2

Don't you think posting your code would help us to help you?

A more in-depth explanation of how you actually planned your update to work is probably needed.