http_server: add missing argument
@@ -41,7 +41,7 @@ int flb_hs_add_content_type_to_req(mk_request_t *request, int type)
FLB_HS_CONTENT_TYPE_PROMETHEUS_STR, FLB_HS_CONTENT_TYPE_PROMETHEUS_LEN);
break;
default:
- flb_error("[%s] unknown type=%d", type);
+ flb_error("[%s] unknown type=%d", __FUNCTION__, type);
return -1;
}
