diff --git a/Arduino/CanGrow/include/Webserver/Page_root.h b/Arduino/CanGrow/include/Webserver/Page_root.h
index beb52ba..f432f3e 100644
--- a/Arduino/CanGrow/include/Webserver/Page_root.h
+++ b/Arduino/CanGrow/include/Webserver/Page_root.h
@@ -29,6 +29,21 @@
#include "Page_root_HTML.h"
-void WebPage_root(AsyncWebServerRequest *request) {
- request->send_P(200, "text/html", Page_root_HTML);
+// https://techtutorialsx.com/2018/07/23/esp32-arduino-http-server-template-processing-with-multiple-placeholders/
+String Proc_WebPage_root(const String& var) {
+ Serial.println(":: [Webserver:Page:root:proc] start");
+ Serial.print(":: [Webserver:Page:root:proc] var: ");
+ Serial.println(var);
+
+ if(var == "LOL") {
+ return String("omg das geht ja");
+ } else if(var == "ROFL") {
+ return String("rooooooofl geilooooomatic! omg %)");
+ } else {
+ return String();
+ }
+}
+
+void WebPage_root(AsyncWebServerRequest *request) {
+ request->send_P(200, "text/html", Page_root_HTML, Proc_WebPage_root);
}
diff --git a/Arduino/CanGrow/include/Webserver/Page_root_HTML.h b/Arduino/CanGrow/include/Webserver/Page_root_HTML.h
index c1cde90..75807c2 100644
--- a/Arduino/CanGrow/include/Webserver/Page_root_HTML.h
+++ b/Arduino/CanGrow/include/Webserver/Page_root_HTML.h
@@ -29,5 +29,13 @@
const char* Page_root_HTML PROGMEM = R"(
-CanGrow>
+
+
+ CanGrow
+ Hi
+ %LOL%
+ %ROFL%
+ Bye
+
+
)";