I am getting below error in jmeter performance testing
ERROR:
The token in the request does not match the one in the session!
Scenarios:
user logs into the appln
click on the modify user from the menu
search for the user
select the user
adding roles to the user
6.click submit
7.click on return to search button.
8.click on logout.
I am getting the csrf token in the post method and i captured the csrf token in 2 samples before in the GET method.I added regular expression in GET method and i used that regular expression variable in the Post method token.
Please let me know how to fix the token error.
Thanks,
It's hard to provide a comprehensive response without seeing network dump of requests from the real browser and from JMeter, most probably you need to extract the CSRF token from every response, not "2 samples before", try moving your Regular Expression Extractor to the same level as HTTP Request samplers - this way it will be applied to all of them and will extract the "fresh" CSRF token from each response. See JMeter Scoping Rules - The Ultimate Guide article for more information
As per Cross-Site Request Forgery Prevention Cheat Sheet
The site then requires that every transaction request include this pseudorandom value as a hidden form value (or other request parameter/header)`
The following guidance will demonstrate how to create overrides in JavaScript libraries to have CSRF tokens included automatically with every AJAX request for the state changing methods mentioned above.
CSRF tokens should be generated on the server-side. They can be generated once per user session or for each request.
Related
I am trying to capture csrf token and pass as a header in login request but encounter 403 error. I've checked the csrf token extracted from a previous request by using regex extractor and successfully passed as a header of login request. Do not know what the reasons why the login request is failed. Please kindly help.
Double check that you captured the value fully. Also using regular expressions for extracting values from HTML is not the best idea, maybe it worth considering switching to CSS Selector Extractor instead
It might be the case the token in the response is encoded somehow, i.e. URL-encoded or contains HTML escape characters or something like this so try using your browser developer tools to see the token in the response and in the header of the next request and compare them symbol-to-symbol
It might also be the case the CSRF token works fine and the problem is somewhere else, i.e. do you have HTTP Cookie Manager added to your Test Plan
I am trying to do the load testing of salesforce.com. I am logging via test.salesforce.com which is redirecting me to the console url. Now, subsequent post request accepts following post parameters.
ViewStateCSRF
ViewStateMAC
visualforce.ViewState
But this post request is failing with "invalid session" error message.
I am guessing this is because of CSRF token. I am trying to extract(post processor in Jmeter) CSRF token, but I am unable to find this token anywhere in the response/cookie of previous requests. In one of the HTML response, I can find few CSRF tokens(e.g: runApexCsrfToken, consoleAjaxCsrfToken etc). I have tried all of them but no result.
To summarize my problem: I need to pass csrf token in post login request but I am unable to find this token in previous responses.
Could you please help me with this.
PS: I have tried get request on "https://c.salesforce.com/libs/granite/csrf/token.json" after login but did not find any token in response.
Make sure to add HTTP Cookie Manager to your Test Plan
Make sure to check all response fields as the token can be a part of URL or come as a HTTP Header
You need to correlate not only ViewStateCSRF but all other dynamic parameters as well
If you have problems with identifying the source for the dynamic parameters values you can try recording your scenario using cloud-based proxy service, it is capable of exporting recorded scripts in "SmartJMX" mode with automatic detection and correlation of dynamic parameters. See How to Cut Your JMeter Scripting Time by 80% article for more details
I'm having trouble with getting my site normally loaded during the performance testing in Apache JMeter. Firstly I recorded the script (by BadBoy), containing authorization and visiting some pages, unavailable without login. Next, I exported it to JMeter, configured Regular Expression Extractor to get the csrftoken from the request right before the authorization request and it looks like it works just fine:
no errors in http-requests
But if to look at the tab "Response data" of every post-authorized request, the content isn't like correctly loaded page, it just starts page with the empty authorization form, i.e. in some way session is new though all the requests have the same session id and csrftoken in Cookie Data and in Set-Cookie (Sample result), appeared in authorization request result.
HTTP Cookie Manager is added.
Did anyone face this trouble?
UPDATE: I've conducted an experiment with transferring cookies from Chrome to Mozilla Firefox, copied 'csrftoken' and 'session id', and - voila! - it worked, I got the same authorized session in two browsers. Still have no idea what's wrong with JMeter
JMeter automatically treats HTTP Response Codes below 400 as successful, it doesn't perform any checks of response body. Most likely your Regular Expression Extractor failed, add a Debug Sampler and double check resulting variable value.
There could be also the following possible reasons:
You might need to send CSRF token in encoded/escaped form so using i.e. __urlEncode() function will be required. Or vice versa.
Application may expect the token in multiple locations, i.e. not only as a form parameter, but as an extra HTTP Header. In that case you will need to pass it via HTTP Header Manager
You might also want to try the new step-by-step debugger for JMeter to get to the bottom of the issue.
This is the default behavior of this token. 1. make sure where these tokens are passed. It might be passed multiple times. Check the header. Generally, "xref-token" is again passed.
It should be in exact format, decode it if required, also remove , or ; or /. You can also use fiddler.
The solution was found after recording a script by Blazemeter plugin in Chrome and further exporting it in '.JMX' format. Adding an HTTP Header Manager like this (with its special fields, of course) to each HTTP Request solved the problem.
I have to use Jmeter to perform load testing for a website.For this I have to record the login page and play back with real loads from CSV file.The website uses CSRF token for login.
While play back the recorded URLS using HTTPs Script recorder,this "/xyz/j_spring_security_check" calls\spawns an URL,/xyz/login.html(This URL is not available in the recorded http requests but could see in the view results tree,that is why I termed this as "calls\spawns",Please correct me with right term ), which generates the CSRF token and session ID.
The /xyz/j_spring_security_check later uses the CSRF token,session token,Username and password to login.
Now the problem is since the URL is called internally,I couldn't postprocess CSRF token from the /xyz/login.html URL.
Please help me to know,how to get the CSRF token which is part of response body of internally called URL and not available in the recorded http requests.
p.s:I know how to extract the CSRF token from the request response.
I had a similar, I had included "HTTP URL Re-writing Modifier" and as well as removed off the Different call made on the Child Window. Just enabled the Save/Submit action of the Child window.
This worked for my scenario where a user had Search for a specific value in a child window.
I had this issue. It was due to view results tree size capacity. Increase the view results tree size in Jmeter properties like this:
view.results.tree.max_size = 0.
All the value you will start to see in view results tree listener. All the tokens and all will be printing.
I'm having a problem similar to the one in this post: JMeter; session cookie, but approached from a different angle.
The similarity is at the bottom of the post, where the OP writes:
How... can I set and submit a unique cookie for each user whose value is extracted from the first Response Header?
We're using JMeter for load testing, and need to have several users logged in to our email client at once. The way our website (and test plan) works is:
Enter username/ password, click Sign In.
Click Email.
Receive auth token (used for staying signed in to the email client) in a cookie.
Upon interaction with the email client (open a folder, mark an email as read, etc), send the auth token in the post body.
The problem is that the auth token is not getting stored as a value in such a way that it can be used in a POST request (and because the auth token is not sent as a cookie, we can't simply store it and send it with an HTTP Cookie Manager). The cookie is initially set like this:
AUTH_TOKEN=(long string of letters, numbers, and underscores); Domain=.ourdomain.net; Path=/
We've tried the following to extract the auth token value from the cookie:
Using a Regular Expression Extractor to extract the value from the response header of the "Click Email" step. We've tried two regular expressions; both simply cause JMeter to use the default auth token value when the test is run:
AUTH_TOKEN\=(\w+)\;
AUTH_TOKEN=([^;]+);
Defining the property "CookieManager.save.cookies=true" (as suggested by the user manual) and "CookieManager.check.cookies=false" (as suggested in this thread) in user.properties, then using "${COOKIE_AUTH_TOKEN}" in the post body.
With either or both of these in place, JMeter sets ${COOKIE_AUTH_TOKEN} as the auth token value in the post body.
We know that ${COOKIE_cookieName} is the correct format, as this has worked with other cookies that JMeter is storing.
I've read through a number of threads but none have dealt with this specific issue. I just started learning how to use JMeter a few weeks ago, so I'm not sure what to do here, and any help would be greatly appreciated. Thanks!
The problem was actually being caused by an incorrect request being sent to the server, to which it was then sending a blank response. Once we tore down and rewrote the entire test plan (what we were using was actually a modified version of another test plan) and had CookieManager.save.cookies=true in user.properties, we were able to use ${COOKIE_AUTH_TOKEN} and get the correct value.