diff --git a/src/http/modules/ngx_http_chunked_filter_module.c b/src/http/modules/ngx_http_chunked_filter_module.c
index 846053ff4..9c4c5de14 100644
--- a/src/http/modules/ngx_http_chunked_filter_module.c
+++ b/src/http/modules/ngx_http_chunked_filter_module.c
@@ -50,9 +50,10 @@ static ngx_http_output_body_filter_pt    ngx_http_next_body_filter;
 static ngx_int_t
 ngx_http_chunked_header_filter(ngx_http_request_t *r)
 {
+    ngx_http_core_loc_conf_t  *clcf;
+
     if (r->headers_out.status == NGX_HTTP_NOT_MODIFIED
         || r->headers_out.status == NGX_HTTP_NO_CONTENT
-        || r->headers_out.status == NGX_HTTP_CREATED
         || r != r->main
         || (r->method & NGX_HTTP_HEAD))
     {
@@ -64,7 +65,14 @@ ngx_http_chunked_header_filter(ngx_http_request_t *r)
             r->keepalive = 0;
 
         } else {
-            r->chunked = 1;
+            clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
+
+            if (clcf->chunked_transfer_encoding) {
+                r->chunked = 1;
+
+            } else {
+                r->keepalive = 0;
+            }
         }
     }
 
diff --git a/src/http/ngx_http_core_module.c b/src/http/ngx_http_core_module.c
index b0ede943b..85fa7db31 100644
--- a/src/http/ngx_http_core_module.c
+++ b/src/http/ngx_http_core_module.c
@@ -560,6 +560,13 @@ static ngx_command_t  ngx_http_core_commands[] = {
       offsetof(ngx_http_core_loc_conf_t, if_modified_since),
       &ngx_http_core_if_modified_since },
 
+    { ngx_string("chunked_transfer_encoding"),
+      NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1,
+      ngx_conf_set_flag_slot,
+      NGX_HTTP_LOC_CONF_OFFSET,
+      offsetof(ngx_http_core_loc_conf_t, chunked_transfer_encoding),
+      NULL },
+
     { ngx_string("error_page"),
       NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF
                         |NGX_CONF_2MORE,
@@ -2954,6 +2961,7 @@ ngx_http_core_create_loc_conf(ngx_conf_t *cf)
     lcf->log_subrequest = NGX_CONF_UNSET;
     lcf->recursive_error_pages = NGX_CONF_UNSET;
     lcf->server_tokens = NGX_CONF_UNSET;
+    lcf->chunked_transfer_encoding = NGX_CONF_UNSET;
     lcf->types_hash_max_size = NGX_CONF_UNSET_UINT;
     lcf->types_hash_bucket_size = NGX_CONF_UNSET_UINT;
 
@@ -3191,6 +3199,8 @@ ngx_http_core_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child)
     ngx_conf_merge_value(conf->recursive_error_pages,
                               prev->recursive_error_pages, 0);
     ngx_conf_merge_value(conf->server_tokens, prev->server_tokens, 1);
+    ngx_conf_merge_value(conf->chunked_transfer_encoding,
+                              prev->chunked_transfer_encoding, 1);
 
     ngx_conf_merge_ptr_value(conf->open_file_cache,
                               prev->open_file_cache, NULL);
diff --git a/src/http/ngx_http_core_module.h b/src/http/ngx_http_core_module.h
index 71d5b953c..e55c433bf 100644
--- a/src/http/ngx_http_core_module.h
+++ b/src/http/ngx_http_core_module.h
@@ -358,6 +358,7 @@ struct ngx_http_core_loc_conf_s {
     ngx_flag_t    log_subrequest;          /* log_subrequest */
     ngx_flag_t    recursive_error_pages;   /* recursive_error_pages */
     ngx_flag_t    server_tokens;           /* server_tokens */
+    ngx_flag_t    chunked_transfer_encoding; /* chunked_transfer_encoding */
 
 #if (NGX_HTTP_GZIP)
     ngx_flag_t    gzip_vary;               /* gzip_vary */