обмен данными меджу флешь esp и веб страничкой

include/Const.h

@@ -12,6 +12,8 @@
 #define STANDARD_WEB_SERVER
 #define STANDARD_WEB_SOCKETS
 
+//#define REST_FILE_OPERATIONS
+
 #ifdef esp8266_4mb
 #define USE_LITTLEFS true
 #endif

src/StandWebServer.cpp

@@ -214,6 +214,11 @@ void webSocketEvent(uint8_t num, WStype_t type, uint8_t* payload, size_t length)
                 if (myStreamJsonArray) myStreamJsonArray->sendFile("/config.json", num);
             }
 
+            if (payloadStr.startsWith("/changed")) {
+                payloadStr.replace("/changed", "");
+                writeFile(F("config.json"), payloadStr);
+            }
+
             // send message to client
             // standWebSocket.sendTXT(num, "message here");