this is using the mbed os version 5-13-1

Dependencies:   mbed-http

Revision:
101:1cfd468e5009
Parent:
100:80ef4bc31b7a
Child:
102:9748f290a1a5
--- a/source/WiFiManager.cpp	Mon Apr 22 18:34:31 2019 +0000
+++ b/source/WiFiManager.cpp	Mon Apr 22 19:36:31 2019 +0000
@@ -725,6 +725,13 @@
     // create message pointer for response header generation
     char * msgPtr = (char *)at_data_resp->buffer;
     // do status line
+    int wait_cnt = 0;
+    while(http_response == NULL && wait_cnt<100)
+    {
+        printf("[WIFI-MAN] response pointer NULL waiting for %dms so far!!\r\n", 10*wait_cnt++);
+        wait_ms(10);
+        //return false;
+    }
     if(http_response == NULL)
     {
         printf("[WIFI-MAN] copy failed: response pointer NULL!!\r\n");