ESP32 AT Commands Binary Data

[embedded_guy]

Hi,

I'm using the esp32-WROOM wifi module running AT binary version 2.2.0.0. I have a web server using the AT+CIPSERVER=1,80 command to allow clients to connect. I am able to receive data (+IPD) and process incoming web requests (GET and POST). I can send web pages as ASCII strings using the AT+CIPSEND command.

However, I am looking to provide more robust web pages and it's not clear to me if I can use the CIPSEND command to send binary data. I have tried this but don't see the data going out.

Any help is appreciated.

Thanks