Merge branch 'dev' of https://github.com/proddy/EMS-ESP32 into dev

src/shower.h

@@ -30,6 +30,8 @@ class Shower {
 
     void set_shower_state(bool state, bool force = false);
 
+    /* unused header
+    *
     bool shower_alert() const {
         return shower_alert_;
     }
@@ -45,6 +47,7 @@ class Shower {
     void shower_timer(const bool shower_timer) {
         shower_timer_ = shower_timer;
     }
+    */
 
   private:
     static uuid::log::Logger logger_;

src/web/WebAPIService.cpp

@@ -124,7 +124,7 @@ void WebAPIService::parse(AsyncWebServerRequest * request, JsonObject & input) {
     // https://github.com/emsesp/EMS-ESP32/issues/462#issuecomment-1093877210
     if (output.containsKey("api_data")) {
         JsonVariant data = output["api_data"];
-        request->send(200, "text/plain", data.as<String>());
+        request->send(200, "text/plain; charset=utf-8", data.as<String>());
         api_count_++;
         return;
     }