NGX_HTTP_REQUEST_HEADER_TOO_LARGE  987 http/ngx_http_request.c                                             NGX_HTTP_REQUEST_HEADER_TOO_LARGE);
NGX_HTTP_REQUEST_HEADER_TOO_LARGE 1003 http/ngx_http_request.c                                             NGX_HTTP_REQUEST_HEADER_TOO_LARGE);
NGX_HTTP_REQUEST_HEADER_TOO_LARGE  454 http/ngx_http_special_response.c             case NGX_HTTP_REQUEST_HEADER_TOO_LARGE: