Soma at 18:07, 26 March 2015

2015-03-26T18:07:19Z

← Older revision		Revision as of 18:07, 26 March 2015
Line 1:		Line 1:
	~~'''This tutorial is not yet finalized.'''~~

	In this tutorial you will be examining the behaviour of past applications by looking at the HTTP traffic they generate. You can see raw HTTP traffic in a browser by using various developer tools; today, however, we'll focus on looking at the raw datastream that enters and leaves a node process.		In this tutorial you will be examining the behaviour of past applications by looking at the HTTP traffic they generate. You can see raw HTTP traffic in a browser by using various developer tools; today, however, we'll focus on looking at the raw datastream that enters and leaves a node process.

Soma at 15:19, 23 March 2015

2015-03-23T15:19:27Z

← Older revision		Revision as of 15:19, 23 March 2015
Line 19:		Line 19:

	To complete this tutorial you need to either spend the time working on Assignment 8 or 9, or you should explain to the TA what was the user doing in <tt>ajax-notes</tt> and what was the state of the application during the course of the session log below. You can also [http://homeostasis.scs.carleton.ca/~soma/webfund-2015w/code/tutorial-session.txt download the file].		To complete this tutorial you need to either spend the time working on Assignment 8 or 9, or you should explain to the TA what was the user doing in <tt>ajax-notes</tt> and what was the state of the application during the course of the session log below. You can also [http://homeostasis.scs.carleton.ca/~soma/webfund-2015w/code/tutorial-session.txt download the file].

			To see what HTTP commands were executed, you may want to run:

			egrep 'GET\|POST' tutorial-session.txt

	<pre>		<pre>

Soma at 03:54, 23 March 2015

2015-03-23T03:54:21Z

← Older revision		Revision as of 03:54, 23 March 2015
Line 18:		Line 18:
	* What data is being returned to the client?		* What data is being returned to the client?

	To complete this tutorial you need to either spend the time working on Assignment 8 or 9, or you should explain to the TA what was the user doing in <tt>ajax-notes</tt> and what was the state of the application during the course of the session log below.		To complete this tutorial you need to either spend the time working on Assignment 8 or 9, or you should explain to the TA what was the user doing in <tt>ajax-notes</tt> and what was the state of the application during the course of the session log below. You can also [http://homeostasis.scs.carleton.ca/~soma/webfund-2015w/code/tutorial-session.txt download the file].

	<pre>		<pre>

Soma at 03:48, 23 March 2015

2015-03-23T03:48:23Z

← Older revision		Revision as of 03:48, 23 March 2015
Line 17:		Line 17:
	* What does the Referer: header tell you?		* What does the Referer: header tell you?
	* What data is being returned to the client?		* What data is being returned to the client?

			To complete this tutorial you need to either spend the time working on Assignment 8 or 9, or you should explain to the TA what was the user doing in <tt>ajax-notes</tt> and what was the state of the application during the course of the session log below.

	<pre>		<pre>

Soma: Created page with "'''This tutorial is not yet finalized.''' In this tutorial you will be examining the behaviour of past applications by looking at the HTTP traffic they generate. You can see..."

2015-03-23T03:44:30Z

Created page with "'''This tutorial is not yet finalized.''' In this tutorial you will be examining the behaviour of past applications by looking at the HTTP traffic they generate. You can see..."

New page

'''This tutorial is not yet finalized.'''

In this tutorial you will be examining the behaviour of past applications by looking at the HTTP traffic they generate. You can see raw HTTP traffic in a browser by using various developer tools; today, however, we'll focus on looking at the raw datastream that enters and leaves a node process.

You can use a tool such as wireshark to look at the raw Ethernet and IP packets and from there reconstruct the data sent and received. If you just wish to monitor the behavior of one process, however, it is easier to instead use a tool such as [http://www.dest-unreach.org/socat/ socat]. Among its many capabilities, <tt>socat</tt> can create a simple proxy that logs all of the data sent and received from a TCP/IP stream. For example, the following command will create a "server" on port 3001 that mirrors the behavior of that on 3000, except that you can see all of the data being sent and received output on standard error:

socat -v TCP-LISTEN:3001,fork TCP:localhost:3000

If you want to log all of the data sent and received to a file <tt>mylogfile</tt>, we can redirect standard error as follows:

(socat -v TCP-LISTEN:3001,fork TCP:localhost:3000) 2>mylogfile

To use these logging proxies just connect to http://localhost:3001 instead of http://localhost:3000 (after having started the node app you wish to monitor).

When looking at the output identify:
* Where is the HTTP GET requests?
* What does the Referer: header tell you?
* What data is being returned to the client?

<pre>
> 2015/03/22 23:42:41.329085 length=632 from=0 to=631
POST /logout HTTP/1.1\r
Host: localhost:3002\r
Connection: keep-alive\r
Content-Length: 0\r
Cache-Control: max-age=0\r
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8\r
Origin: http://localhost:3002\r
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36\r
Content-Type: application/x-www-form-urlencoded\r
Referer: http://localhost:3002/notes\r
Accept-Encoding: gzip, deflate\r
Accept-Language: en-GB,en-US;q=0.8,en;q=0.6\r
Cookie: connect.sid=s%3ATY9Vsjzw_ixDY7W_9oeNTrDOTB9hMAyf.GSPMjbxG6aNKAPhQTMfzO8TuTfWMRlZXcE3X7WdF1sg\r
\r
< 2015/03/22 23:42:41.332399 length=263 from=0 to=262
HTTP/1.1 302 Moved Temporarily\r
X-Powered-By: Express\r
Location: /\r
Vary: Accept\r
Content-Type: text/html; charset=utf-8\r
Content-Length: 58\r
Date: Mon, 23 Mar 2015 03:42:41 GMT\r
Connection: keep-alive\r
\r
<p>Moved Temporarily. Redirecting to <a href="/">/</a></p>> 2015/03/22 23:42:41.334473 length=532 from=632 to=1163
GET / HTTP/1.1\r
Host: localhost:3002\r
Connection: keep-alive\r
Cache-Control: max-age=0\r
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8\r
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36\r
Referer: http://localhost:3002/notes\r
Accept-Encoding: gzip, deflate, sdch\r
Accept-Language: en-GB,en-US;q=0.8,en;q=0.6\r
Cookie: connect.sid=s%3ATY9Vsjzw_ixDY7W_9oeNTrDOTB9hMAyf.GSPMjbxG6aNKAPhQTMfzO8TuTfWMRlZXcE3X7WdF1sg\r
\r
< 2015/03/22 23:42:41.353434 length=314 from=263 to=576
HTTP/1.1 200 OK\r
X-Powered-By: Express\r
Content-Type: text/html; charset=utf-8\r
Content-Length: 588\r
ETag: W/"24c-32554b76"\r
set-cookie: connect.sid=s%3A2OUG9PFdefFZVoqRl8vM_ELUJl_q4kJE.W53ml13euyLGdnq%2Fcs354W0nTdFqmWzslqMDttbkPA8; Path=/; HttpOnly\r
Date: Mon, 23 Mar 2015 03:42:41 GMT\r
Connection: keep-alive\r
\r
< 2015/03/22 23:42:41.354268 length=588 from=577 to=1164
<!DOCTYPE html>
<html>
<head>
<title>COMP 2406 AJAX Notes Demo</title>
<link rel="stylesheet" href="/stylesheets/style.css">
<script src="/javascripts/jquery-1.11.2.js"></script>
</head>
<body>
<h1>COMP 2406 AJAX Notes Demo</h1>
<p>Welcome to COMP 2406 AJAX Notes Demo</p>
<p>Please log in</p>
<div>
<form action="/login" method="post">
<div>
<input type="text" name="username">
<label for="username">Username</label>
</div>
<button type="submit">Login</button>
</form>
</div>
</body>
</html>> 2015/03/22 23:42:41.364712 length=553 from=1164 to=1716
GET /stylesheets/style.css HTTP/1.1\r
Host: localhost:3002\r
Connection: keep-alive\r
Accept: text/css,*/*;q=0.1\r
If-None-Match: W/"11d-2206725322"\r
If-Modified-Since: Mon, 09 Mar 2015 01:04:18 GMT\r
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36\r
Referer: http://localhost:3002> 2015/03/22 23:42:41.369453 length=547 from=0 to=546
GET /javascripts/jquery-1.11.2.js HTTP/1.1\r
Host: localhost:3002\r
Connection: keep-alive\r
Accept: */*\r
If-None-Match: W/"45618-4067182892"\r
If-Modified-Since: Sun, 08/\r
Accept-Encoding: gzip, deflate, sdch\r
Accept-Lang Mar 2015 uage: en-GB,en-US;q=016:31:27 GMT\r
Us.8er-,en;q=0.6\r
Agent: MozillCooka/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36\r
Referer: http://localhost:3002/\r
Accept-ie: connect.sidEncoding: gzip, deflate, sdch\r
Accept-Language: en-GB,en-US;q=0.8,en;q=0.6\r
Cookie: connect.sid=s%3A2OUG9PFd=sefFZVoqRl8vM_ELUJl_q4kJE.%W533A2OUG9PFdefFZVoqRlml13euyLGdnq%2Fcs354W0n8vM_ELTdUJl_q4kJE.FqmWzslqMDttbkPA8\r
\r
W53ml13euyLGdnq%2Fcs354W0nTdFqmWzslqMDttbkPA8\r
\r
< 2015/03/22 23:42:41.376898 length=243 from=0 to=242
HTTP/1.1 304 Not Modified\r
X-Powered-By: Express\r
Accept-Ranges: bytes\r
Date: Mon, 23 Mar 2015 03:42:41 GMT\r
Cache-Control: public, max-age=0\r
La< 2015/03/22 23:42:41.377232 length=241 from=1165 to=1405
Hst-Modified: Sun, 08 Mar 2015 16:31:27 GMT\r
ETag: W/"4561TTP/1.1 304 Not Modified\r
X-Powered-By: Express\r
Accept-Ran8-4067182892"\r
Connection: keep-alive\r
\r
ges: bytes\r
Date: Mon, 23 Mar 2015 03:42:41 GMT\r
Cache-Control: public, max-age=0\r
Last-Modified: Mon, 09 Mar 2015 01:04:18 GMT\r
ETag: W/"11d-2206725322"\r
Connection: keep-alive\r
\r
> 2015/03/22 23:42:44.921934 length=643 from=1717 to=2359
POST /login HTTP/1.1\r
Host: localhost:3002\r
Connection: keep-alive\r
Content-Length: 14\r
Cache-Control: max-age=0\r
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8\r
Origin: http://localhost:3002\r
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36\r
Content-Type: application/x-www-form-urlencoded\r
Referer: http://localhost:3002/\r
Accept-Encoding: gzip, deflate\r
Accept-Language: en-GB,en-US;q=0.8,en;q=0.6\r
Cookie: connect.sid=s%3A2OUG9PFdefFZVoqRl8vM_ELUJl_q4kJE.W53ml13euyLGdnq%2Fcs354W0nTdFqmWzslqMDttbkPA8\r
\r
username=Alice< 2015/03/22 23:42:44.925688 length=277 from=1406 to=1682
HTTP/1.1 302 Moved Temporarily\r
X-Powered-By: Express\r
Location: /notes\r
Vary: Accept\r
Content-Type: text/html; charset=utf-8\r
Content-Length: 68\r
Date: Mon, 23 Mar 2015 03:42:44 GMT\r
Connection: keep-alive\r
\r
<p>Moved Temporarily. Redirecting to <a href="/notes">/notes</a></p< 2015/03/22 23:42:44.926553 length=1 from=1683 to=1683
>> 2015/03/22 23:42:44.928140 length=567 from=2360 to=2926
GET /notes HTTP/1.1\r
Host: localhost:3002\r
Connection: keep-alive\r
Cache-Control: max-age=0\r
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8\r
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36\r
Referer: http://localhost:3002/\r
Accept-Encoding: gzip, deflate, sdch\r
Accept-Language: en-GB,en-US;q=0.8,en;q=0.6\r
Cookie: connect.sid=s%3A2OUG9PFdefFZVoqRl8vM_ELUJl_q4kJE.W53ml13euyLGdnq%2Fcs354W0nTdFqmWzslqMDttbkPA8\r
If-None-Match: W/"1c2-56281df6"\r
\r
< 2015/03/22 23:42:44.951746 length=137 from=1684 to=1820
HTTP/1.1 304 Not Modified\r
X-Powered-By: Express\r
ETag: W/"1c2-56281df6"\r
Date: Mon, 23 Mar 2015 03:42:44 GMT\r
Connection: keep-alive\r
\r
> 2015/03/22 23:42:44.971159 length=558 from=2927 to=3484
GET /stylesheets/style.css HTTP/1.1\r
Host: localhost:3002\r
Connection: keep-alive\r
Accept: text/css,*/*;q=0.1\r
If-None-Match: W/"11d-2206725322"\r
If-Mo> 2015/03/22 23:42:44.971318 length=552 from=547 to=1098
GET /javascripts/jquery-1.11.2.js HTTP/1.1\r
Host: localhost:3002\r
Connection: keep-alive\r
Accept: */*\r
If-None-Match: W/"45618-4067182892"\r
If-Modified-Since: Sun, 08 Mar 2015 16:31:27 GMT\r
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36\r
Referer: http://localhost:3002/notes\r
Accept-Encoding: gzip, deflate, sdch\r
Accept-Language: en-GB,en-US;q=0.8,en;q=0.6\r
Cookie: connect.sid=s%3A2OUG9PFdefFZVoqRl8vM_ELUJl_q4kJE.W53ml13euyLGdnq%2Fcs354W0nTdFqmWzslqMDttbkPA8\r
\r
dified-Since: Mon, 09 Mar 2015 01:04:18 GMT\r
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36\r
Referer: http://localhost:3002/notes\r
Accept-Encoding: gzip, deflate, sdch\r
Accept-Language: en-GB,en-US;q=0.8,en;q=0.6\r
Cookie: connect.sid=s%3A2OUG9PFdefFZVoqRl8vM_ELUJl_q4kJE.W53ml13euyLGdnq%2Fcs354W0nTdFqmWzslqMDttbkPA8\r
\r
> 2015/03/22 23:42:44.975620 length=540 from=0 to=539
GET /javascripts/notes.js HTTP/1.1\r
Host: localhost:3002\r
Connection: keep-alive\r
Accept: */*\r
If-None-Match: W/"d90-56881568"\r
If-Modified-Since: Mon, 09 Mar 2015 01:05:38 GMT\r
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36\r
Referer: http://localhost:3002/notes\r
Accept-Encoding: gzip, deflate, sdch\r
Accept-Language: en-GB,en-US;q=0.8,en;q=0.6\r
Cookie: connect.sid=s%3A2OUG9PFdefFZVoqRl8vM_ELUJl_q4kJE.W53ml13euyLGdnq%2Fcs354W0nTdFqmWzslqMDttbkPA8\r
\r
< 2015/03/22 23:42:44.984441 length=243 from=243 to=485
HTTP/1.1 304 Not Modified\r
X-Powered-By: Express\r
Accept-Ranges: bytes\r
Date: Mon, 23 Mar 2015 03:42:44 GMT\r
Cache-Control: public, max-age=0\r
Last-Modified: Sun, 08 Mar 2015 16:31:27 GMT\r
ETag: W/"45618-4067182892"\r
Connection: keep-alive\r
\r
< 2015/03/22 23:42:44.986102 length=241 from=1821 to=2061
HTTP/1.1 304 Not Modified\r
X-Powered-By: Express\r
Accept-Ranges: bytes\r
Date: Mon, 23 Mar 2015 03:42:44 GMT\r
Cache-Control: public, max-age=0\r
Last-Modified: Mon, 09 Mar 2015 01:04:18 GMT\r
ETag: W/"11d-2206725322"\r
Connection: keep-alive\r
\r
< 2015/03/22 23:42:44.990531 length=239 from=0 to=238
HTTP/1.1 304 Not Modified\r
X-Powered-By: Express\r
Accept-Ranges: bytes\r
Date: Mon, 23 Mar 2015 03:42:44 GMT\r
Cache-Control: public, max-age=0\r
Last-Modified: Mon, 09 Mar 2015 01:05:38 GMT\r
ETag: W/"d90-56881568"\r
Connection: keep-alive\r
\r
> 2015/03/22 23:42:45.042997 length=555 from=540 to=1094
GET /getNotes HTTP/1.1\r
Host: localhost:3002\r
Connection: keep-alive\r
Accept: application/json, text/javascript, */*; q=0.01\r
X-Requested-With: XMLHttpRequest\r
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36\r
Referer: http://localhost:3002/notes\r
Accept-Encoding: gzip, deflate, sdch\r
Accept-Language: en-GB,en-US;q=0.8,en;q=0.6\r
Cookie: connect.sid=s%3A2OUG9PFdefFZVoqRl8vM_ELUJl_q4kJE.W53ml13euyLGdnq%2Fcs354W0nTdFqmWzslqMDttbkPA8\r
If-None-Match: W/"17b-6eece0ac"\r
\r
< 2015/03/22 23:42:45.050631 length=137 from=239 to=375
HTTP/1.1 304 Not Modified\r
X-Powered-By: Express\r
ETag: W/"17b-6eece0ac"\r
Date: Mon, 23 Mar 2015 03:42:45 GMT\r
Connection: keep-alive\r
\r
> 2015/03/22 23:42:56.873395 length=555 from=1095 to=1649
GET /getNotes HTTP/1.1\r
Host: localhost:3002\r
Connection: keep-alive\r
Accept: application/json, text/javascript, */*; q=0.01\r
X-Requested-With: XMLHttpRequest\r
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36\r
Referer: http://localhost:3002/notes\r
Accept-Encoding: gzip, deflate, sdch\r
Accept-Language: en-GB,en-US;q=0.8,en;q=0.6\r
Cookie: connect.sid=s%3A2OUG9PFdefFZVoqRl8vM_ELUJl_q4kJE.W53ml13euyLGdnq%2Fcs354W0nTdFqmWzslqMDttbkPA8\r
If-None-Match: W/"17b-6eece0ac"\r
\r
> 2015/03/22 23:42:56.876291 length=668 from=3485 to=4152
POST /updateNote HTTP/1.1\r
Host: localhost:3002\r
Connection: keep-alive\r
Content-Length: 77\r
Accept: */*\r
Origin: http://localhost:3002\r
X-Requested-With: XMLHttpRequest\r
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36\r
Content-Type: application/x-www-form-urlencoded; charset=UTF-8\r
Referer: http://localhost:3002/notes\r
Accept-Encoding: gzip, deflate\r
Accept-Language: en-GB,en-US;q=0.8,en;q=0.6\r
Cookie: connect.sid=s%3A2OUG9PFdefFZVoqRl8vM_ELUJl_q4kJE.W53ml13euyLGdnq%2Fcs354W0nTdFqmWzslqMDttbkPA8\r
\r
id=550f82ba7b7b411c28258369&title=Test+3&content=Here+is+some+new+content.%0A< 2015/03/22 23:42:56.882867 length=178 from=2062 to=2239
HTTP/1.1 200 OK\r
X-Powered-By: Express\r
Content-Type: text/html; charset=utf-8\r
Content-Length: 16\r
Date: Mon, 23 Mar 2015 03:42:56 GMT\r
Connection: keep-alive\r
\r
update succeede< 2015/03/22 23:42:56.883816 length=137 from=376 to=512
HTTP/1.1 304 Not Modified\r
X-Powered-By: Express\r
ETag: W/"17b-6eece0ac"\r
Date: Mon, 23 Mar 2015 03:42:56 GMT\r
Connection: keep-alive\r
\r
< 2015/03/22 23:42:56.884499 length=1 from=2240 to=2240
d> 2015/03/22 23:42:56.888645 length=555 from=1650 to=2204
GET /getNotes HTTP/1.1\r
Host: localhost:3002\r
Connection: keep-alive\r
Accept: application/json, text/javascript, */*; q=0.01\r
X-Requested-With: XMLHttpRequest\r
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36\r
Referer: http://localhost:3002/notes\r
Accept-Encoding: gzip, deflate, sdch\r
Accept-Language: en-GB,en-US;q=0.8,en;q=0.6\r
Cookie: connect.sid=s%3A2OUG9PFdefFZVoqRl8vM_ELUJl_q4kJE.W53ml13euyLGdnq%2Fcs354W0nTdFqmWzslqMDttbkPA8\r
If-None-Match: W/"17b-6eece0ac"\r
\r
< 2015/03/22 23:42:56.893370 length=195 from=513 to=707
HTTP/1.1 200 OK\r
X-Powered-By: Express\r
Content-Type: application/json; charset=utf-8\r
Content-Length: 396\r
ETag: W/"18c-f65ef26e"\r
Date: Mon, 23 Mar 2015 03:42:56 GMT\r
Connection: keep-alive\r
\r
< 2015/03/22 23:42:56.895151 length=395 from=708 to=1102
[{"_id":"550f7c2e63de66a61f6b8bdc","title":"Test 1","owner":"Alice","content":"First noteeou"},{"_id":"550f7c3863de66a61f6b8bdd","title":"Test 2","owner":"Alice","content":"second note\\nhere\\n"},{"_id":"550f82ba7b7b411c28258369","title":"Test 3","owner":"Alice","content":"Here is some new content.\\n"},{"_id":"550f82cd7b7b411c2825836a","title":"Untitled","owner":"Alice","content":"No content"}< 2015/03/22 23:42:56.898572 length=1 from=1103 to=1103
]> 2015/03/22 23:43:01.907055 length=523 from=2205 to=2727
POST /newNote HTTP/1.1\r
Host: localhost:3002\r
Connection: keep-alive\r
Content-Length: 0\r
Accept: */*\r
Origin: http://localhost:3002\r
X-Requested-With: XMLHttpRequest\r
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36\r
Referer: http://localhost:3002/notes\r
Accept-Encoding: gzip, deflate\r
Accept-Language: en-GB,en-US;q=0.8,en;q=0.6\r
Cookie: connect.sid=s%3A2OUG9PFdefFZVoqRl8vM_ELUJl_q4kJE.W53ml13euyLGdnq%2Fcs354W0nTdFqmWzslqMDttbkPA8\r
\r
< 2015/03/22 23:43:01.911579 length=170 from=1104 to=1273
HTTP/1.1 200 OK\r
X-Powered-By: Express\r
Content-Type: application/json; charset=utf-8\r
Content-Length: 26\r
Date: Mon, 23 Mar 2015 03:43:01 GMT\r
Connection: keep-alive\r
\r
< 2015/03/22 23:43:01.912095 length=26 from=1274 to=1299
"550f8bc57b7b411c2825836b"> 2015/03/22 23:43:12.475049 length=555 from=2728 to=3282
GET /getNotes HTTP/1.1\r
Host: localhost:3002\r
Connection: keep-alive\r
Accept: application/json, text/javascript, */*; q=0.01\r
X-Requested-With: XMLHttpRequest\r
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36\r
Referer: http://localhost:3002/notes\r
Accept-Encoding: gzip, deflate, sdch\r
Accept-Language: en-GB,en-US;q=0.8,en;q=0.6\r
Cookie: connect.sid=s%3A2OUG9PFdefFZVoqRl8vM_ELUJl_q4kJE.W53ml13euyLGdnq%2Fcs354W0nTdFqmWzslqMDttbkPA8\r
If-None-Match: W/"18c-f65ef26e"\r
\r
> 2015/03/22 23:43:12.477534 length=666 from=4153 to=4818
POST /updateNote HTTP/1.1\r
Host: localhost:3002\r
Connection: keep-alive\r
Content-Length: 75\r
Accept: */*\r
Origin: http://localhost:3002\r
X-Requested-With: XMLHttpRequest\r
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36\r
Content-Type: application/x-www-form-urlencoded; charset=UTF-8\r
Referer: http://localhost:3002/notes\r
Accept-Encoding: gzip, deflate\r
Accept-Language: en-GB,en-US;q=0.8,en;q=0.6\r
Cookie: connect.sid=s%3A2OUG9PFdefFZVoqRl8vM_ELUJl_q4kJE.W53ml13euyLGdnq%2Fcs354W0nTdFqmWzslqMDttbkPA8\r
\r
id=550f8bc57b7b411c2825836b&title=Yet+another+note.&content=Another+one!%0A< 2015/03/22 23:43:12.501765 length=195 from=1300 to=1494
HTTP/1.1 200 OK\r
X-Powered-By: Express\r
Content-Type: application/json; charset=utf-8\r
Content-Length: 489\r
ETag: W/"1e9-51ee4cbf"\r
Date: Mon, 23 Mar 2015 03:43:12 GMT\r
Connection: keep-alive\r
\r
< 2015/03/22 23:43:12.502494 length=178 from=2241 to=2418
HTTP/1.1 200 OK\r
X-Powered-By: Express\r
Content-Type: text/html; charset=utf-8\r
Content-Length: 16\r
Date: Mon, 23 Mar 2015 03:43:12 GMT\r
Connection: keep-alive\r
\r
update succeede< 2015/03/22 23:43:12.502630 length=488 from=1495 to=1982
[{"_id":"550f7c2e63de66a61f6b8bdc","title":"Test 1","owner":"Alice","content":"First noteeou"},{"_id":"550f7c3863de66a61f6b8bdd","title":"Test 2","owner":"Alice","content":"second note\\nhere\\n"},{"_id":"550f82ba7b7b411c28258369","title":"Test 3","owner":"Alice","content":"Here is some new content.\\n"},{"_id":"550f82cd7b7b411c2825836a",< 2015/03/22 23:43:12.504349 length=1 from=2419 to=2419
d"title":"Untitled","owner":"Alice","content":"No content"},{"_id":"550f8bc57b7b411c2825836b","title":"Untitled","owner":"Alice","content":"No content"}< 2015/03/22 23:43:12.505218 length=1 from=1983 to=1983
]> 2015/03/22 23:43:12.506909 length=555 from=3283 to=3837
GET /getNotes HTTP/1.1\r
Host: localhost:3002\r
Connection: keep-alive\r
Accept: application/json, text/javascript, */*; q=0.01\r
X-Requested-With: XMLHttpRequest\r
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36\r
Referer: http://localhost:3002/notes\r
Accept-Encoding: gzip, deflate, sdch\r
Accept-Language: en-GB,en-US;q=0.8,en;q=0.6\r
Cookie: connect.sid=s%3A2OUG9PFdefFZVoqRl8vM_ELUJl_q4kJE.W53ml13euyLGdnq%2Fcs354W0nTdFqmWzslqMDttbkPA8\r
If-None-Match: W/"1e9-51ee4cbf"\r
\r
< 2015/03/22 23:43:12.512125 length=696 from=1984 to=2679
HTTP/1.1 200 OK\r
X-Powered-By: Express\r
Content-Type: application/json; charset=utf-8\r
Content-Length: 502\r
ETag: W/"1f6-b3c3cc17"\r
Date: Mon, 23 Mar 2015 03:43:12 GMT\r
Connection: keep-alive\r
\r
[{"_id":"550f7c2e63de66a61f6b8bdc","title":"Test 1","owner":"Alice","content":"First noteeou"},{"_id":"550f7c3863de66a61f6b8bdd","title":"Test 2","owner":"Alice","content":"second note\\nhere\\n"},{"_id":"550f82ba7b7b411c28258369","title":"Test 3","owner":"Alice","content":"Here is some new content.\\n"},{"_id":"550f82cd7b7b411c2825836a","title":"Untitled","owner":"Alice","content":"No content"},{"_id":"550f8bc57b7b411c2825836b","title":"Yet another note.","owner":"Alice","content":"Another one!\\n"}< 2015/03/22 23:43:12.514633 length=1 from=2680 to=2680
]> 2015/03/22 23:43:15.931133 length=555 from=3838 to=4392
GET /getNotes HTTP/1.1\r
Host: localhost:3002\r
Connection: keep-alive\r
Accept: application/json, text/javascript, */*; q=0.01\r
X-Requested-With: XMLHttpRequest\r
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.101 Safari/537.36\r
Referer: http://localhost:3002/notes\r
Accept-Encoding: gzip, deflate, sdch\r
Accept-Language: en-GB,en-US;q=0.8,en;q=0.6\r
Cookie: connect.sid=s%3A2OUG9PFdefFZVoqRl8vM_ELUJl_q4kJE.W53ml13euyLGdnq%2Fcs354W0nTdFqmWzslqMDttbkPA8\r
If-None-Match: W/"1f6-b3c3cc17"\r
\r
< 2015/03/22 23:43:15.935885 length=137 from=2681 to=2817
HTTP/1.1 304 Not Modified\r
X-Powered-By: Express\r
ETag: W/"1f6-b3c3cc17"\r
Date: Mon, 23 Mar 2015 03:43:15 GMT\r
Connection: keep-alive\r
\r
</pre>

WebFund 2015W: Tutorial 9 - Revision history

Soma at 18:07, 26 March 2015

Soma at 15:19, 23 March 2015

Soma at 03:54, 23 March 2015

Soma at 03:48, 23 March 2015

Soma: Created page with "'''This tutorial is not yet finalized.''' In this tutorial you will be examining the behaviour of past applications by looking at the HTTP traffic they generate. You can see..."