diff --git a/400/401.md b/400/401.md
index 20eab47..3a5df94 100644
--- a/400/401.md
+++ b/400/401.md
@@ -23,7 +23,7 @@ requests是一个用于在程序中进行http协议下的get和post请求的库
 #get请求
 
     >>> r = requests.get("http://www.itdiffer.com")
-    
+
 得到一个请求的实例，然后：
 
     >>> r.cookies
@@ -39,10 +39,10 @@ requests是一个用于在程序中进行http协议下的get和post请求的库
 
     >>> r.headers
     {'x-powered-by': 'PHP/5.3.3', 'transfer-encoding': 'chunked', 'set-cookie': 'PHPSESSID=buqj70k7f9rrg51emsvatveda2; path=/', 'expires': 'Thu, 19 Nov 1981 08:52:00 GMT', 'keep-alive': 'timeout=15, max=500', 'server': 'Apache/2.2.15 (CentOS)', 'connection': 'Keep-Alive', 'pragma': 'no-cache', 'cache-control': 'no-store, no-cache, must-revalidate, post-check=0, pre-check=0', 'date': 'Mon, 10 Nov 2014 01:39:03 GMT', 'content-type': 'text/html; charset=UTF-8', 'x-pingback': 'http://www.1world0x00.com/index.php/action/xmlrpc'}
-     
+
     >>> r.encoding
     'UTF-8'
-    
+
     >>> r.status_code
     200
 
@@ -83,11 +83,49 @@ requests发送post请求，通常你会想要发送一些编码为表单的数
 
 r没有加data的请求，看看效果：
 
-![](http://wxpictures.qiniudn.com/requets-post1.jpg)
+```json
+{
+  "args": {},
+  "data": "",
+  "files": {},
+  "form": {},
+  "headers": {
+    "Accept": "*/*",
+    "Accept-Encoding": "gzip, deflate",
+    "Content-Length": "0",
+    "Host": "httpbin.org",
+    "User-Agent": "python-requests/2.4.3 CPython/2.7.8 Windows/7"
+  },
+  "json": null,
+  "origin": "58.246.118.137",
+  "url": "http://httpbin.org/post"
+}
+```
 
 r1是加了data的请求，看效果：
 
-![](http://wxpictures.qiniudn.com/requets-post2.jpg)
+```json
+{
+  "args": {},
+  "data": "",
+  "files": {},
+  "form": {
+    "key1": "value1",
+    "key2": "value2"
+  },
+  "headers": {
+    "Accept": "*/*",
+    "Accept-Encoding": "gzip, deflate",
+    "Content-Length": "23",
+    "Content-Type": "application/x-www-form-urlencoded",
+    "Host": "httpbin.org",
+    "User-Agent": "python-requests/2.4.3 CPython/2.7.8 Windows/7"
+  },
+  "json": null,
+  "origin": "58.246.118.139",
+  "url": "http://httpbin.org/post"
+}
+```
 
 多了form项。喵。