Get raw data from Esp8266WebServer client

[enjoyneering]

If I use Esp8266WebServer I can only work with the data parsed by the library ex. server.arg("humidity"), server.arg("temperature") etc. But In my project along with handy server.on() functions I need to get a lot of POST requests from users posted to ESP along with JSON.

Is there any way I can get the raw string from the Esp8266WebServer client to parse it using ArduinoJson?

Thank you.

[enjoyneering]

found the answer

String dataStr;
dataStr = server.arg("plain");
return dataStr;