ESP32 WebServer::client() should return a reference

[gonzabrusco]

Related area

ESP32

Hardware specification

ESP32 DevKit

Is your feature request related to a problem?

Hello. Can we make the same change that was applied to ESP8266 Arduino Core? That way we can use the client() method to send jsons directly with ArduinoJson library.

More info on the following link:
esp8266/Arduino#7075
https://github.com/esp8266/Arduino/pull/7080/commits

Describe the solution you'd like

Be able to use the WebServer::client() method to send jsons directly with ArduinoJson library.

Describe alternatives you've considered

Inherit the class and reimplement the client() method.

Additional context

No response

I have checked existing list of Feature requests and the Contribution Guide

• I confirm I have checked existing list of Feature requests and Contribution Guide.

[Parsaabasi]

Hello,

Due to the overwhelming volume of issues currently being addressed, we have decided to close the previously received tickets. If you still require assistance or if the issue persists, please don't hesitate to reopen the ticket.

Thanks.