From 7a67486ce3232af4cc7af752fa93946dbb4d206b Mon Sep 17 00:00:00 2001
From: proddy <paul@derbyshire.nl>
Date: Sun, 29 Nov 2020 10:30:14 +0100
Subject: [PATCH] fix standalone compile error, use string stream

---
 src/WebAPIService.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/WebAPIService.cpp b/src/WebAPIService.cpp
index e986adbf9..3aee6c42a 100644
--- a/src/WebAPIService.cpp
+++ b/src/WebAPIService.cpp
@@ -101,7 +101,7 @@ void WebAPIService::webAPIService(AsyncWebServerRequest * request) {
                ok ? PSTR("OK") : PSTR("Invalid"));
     EMSESP::logger().debug(debug.c_str());
     if (json.size()) {
-        char buffer2[EMSESP_MAX_JSON_SIZE_DYN];
+        std::string buffer2;
         serializeJson(doc, buffer2);
         EMSESP::logger().debug("json (max 255 chars): %s", buffer2);
     }