From 30ae6a0722d84f87d0cfb78c035d0580fe94f08f Mon Sep 17 00:00:00 2001
From: lyf666 <lyf666@gmail.com>
Date: Fri, 17 Feb 2017 17:22:44 +0800
Subject: [PATCH] .

---
 src/main/webapp/doc/api.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/webapp/doc/api.txt b/src/main/webapp/doc/api.txt
index af3b416..fa46d0a 100644
--- a/src/main/webapp/doc/api.txt
+++ b/src/main/webapp/doc/api.txt
@@ -2,6 +2,7 @@ attach: {
     _id:...
     "ossurl":...
     "filename": ...
+    other optinal key-values...
 }
 upload (json optional, file) {
     return attach json