asynchronous web server in esp idf

[bmartin0]

Hello,
I want to create an asynchronous web server on the esp32. When a client connects, I want to be able to push sensor data values to the web page, without reloading the entire webpage. There are many examples of this with Arduino, but I can find very few for the esp idf framework. My product is configured as an AP and I need to be able to send sensor values to the web page. Does anyone have/know of an example for an AP to show how to do this?
Thanks