Simple WiFiWebServer, HTTP Client and WebSocket Client library for AVR Mega, megaAVR, Portenta_H7, Teensy, SAM DUE, SAMD21, SAMD51, STM32F/L/H/G/WB/MP1, nRF52, RP2040-based (Nano-RP2040-Connect, RASPBERRY_PI_PICO, ESP32/ESP8266, etc.) boards using WiFi, such as WiFiNINA, WiFi101, U-Blox W101, W102, ESP8266/ESP32-AT modules/shields, with functions similar to those of ESP8266/ESP32 WebServer libraries.
The WebServer supports HTTP GET and POST requests, provides argument parsing, handles one client at a time. It now provides HTTP Client and WebSocket Client. Now using WiFiMulti_Generic library