handleDebug.cpp

//  server.on("/debug", HTTP_GET, dirList);
//  server.on("/debug", HTTP_PUT, dirList);
//  server.on("/debug", HTTP_POST, dirList);

void handleDebug() {
    String message = "HTTP Request\n\n";
    message += "URI: ";
    message += server.uri();
    message += "\nMethod: ";
    message += (server.method() == HTTP_GET) ? "GET" : "POST";
    message += "\nArguments: ";
    message += server.args();
    message += "\n";
    for (uint8_t i = 0; i < server.args(); i++) {
      message += " " + server.argName(i) + ": " + server.arg(i) + "\n";
    }
    server.send(200, "text/plain", message);
}