out_es: increase default response buffer size to 512k
#define FLB_ES_DEFAULT_TIME_KEY "@timestamp"
#define FLB_ES_DEFAULT_TIME_KEYF "%Y-%m-%dT%H:%M:%S"
#define FLB_ES_DEFAULT_TAG_KEY "flb-key"
-#define FLB_ES_DEFAULT_HTTP_MAX "4096"
+#define FLB_ES_DEFAULT_HTTP_MAX "512k"
struct flb_elasticsearch {
/* Elasticsearch index (database) and type (table) */
