How to implement Websocket for Quectel EC21

IoT Modules LTE Standard Module
1

Hi, i want to implement webpage configuration and webpage OTA for Quectel EC21. Kindly show me a direction or any tutorial. Thanks in advance.

2

Hi
I have privately sent the file to you, please check it, thanks
Best wishes

3

Hi,
we are also trying to implement a websocket for the EC21.
Dear FelixCheng-Q is said file publicly available?
If not could you please also send the mentioned file to me?

Best regards,
Andreas

4

Hello,
If possible, send the file to me as well
thanks