I recorded a script using jmeter. When I run the script i'm getting `
Bearer error="invalid_token", error_description="The token expired" error.
Any ideas on how to fix it?
In the majority of cases you cannot just replay a recorded script without doing prior correlation of the dynamic parameters.
Most probably you've recorded an Authorization Bearer header and the token within this header has a limited time to live so you will be able to replay the scenario successfully only for a limited time (normally 1 hour)
The "idea to fix it" would be implement fetching the "fresh" token, when you perform the log in the application responds with the token so you need to
Extract it using a suitable JMeter's Post-Processor and save it into a JMeter Variable
Replace recorded token value with the variable from step 1
Related
Jmeter response as "invalid csrf token" for steps after login. cookie manager is successfully passing authorization token to subsequent request but getting CSRF taken issue.
There is _csrf value generated in response of login and I tried to pass in body of subsequent request but its not working
If JMeter response is "invalid csrf token" it means that you failed to properly perform correlation of the CSRF token.
If JMeter response is "invalid csrf token" it means that you failed to properly perform correlation of the CSRF token.
You need to check all your request parameters:
URL
Headers
Body
as the token might come as the Cookie but you need to pass it somewhere else, maybe as a hidden input
If you cannot detect it anywhere the easiest way is just recording your test scenario 2 times and compare resulting JMeter .jmx test plans. All the values which differ are a subject to correlation.
I am testing a web application in Jmeter.
The application generates a random token and stores the token in coherence cache on the server-side(Expires in every 15 mins) every time we hit the random token request and pass the generated token in request headers of subsequent requests.
In subsequent requests, when we do submit, it validates token from request headers with token stored in the cache on the server-side. If it matches, the request will pass else fail.
How to handle this scenario in Jmeter.
The Big challenge here is we have enabled duplicate sessions due to challenges in the creation of user ids.
So the token has to get only once per user ID and pass the same token for all the duplicate sessions of the same user ID in all the requests.
Don't re-use the credentials, so each JMeter Thread (virtual user) would represent only one real user, you can use CSV Data Set Config for parameterization of the credentials.
When the token is generated it is passed to the browser somehow, either in response body or in response headers. So you should be able to extract it using a suitable JMeter Post-Processor and store it into a JMeter Variable
For the subsequent requests add the relevant header via HTTP Header Manager and use the value from step 2 as the header value.
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
Does any one knows how to solve it with regular expression? here i am putting screen shot with valid access token and error response token.
thanks in advance.
Valid response token
invalid response token
and Regular expression exctracter
it is fine if you guys have any other solution for this unauthorized access thing.
Add JSON Extractor as a child of the authserver request and configure it as follows:
Variable Names: anything meaningful, i.e. token
JSON Path expressions: $.access_token
Add HTTP Header Manager as a child of the student request and configure it to send Authorization header with the value of Bearer ${token}
Going forward you can go for an alternative way of recording a JMeter test which is capable of exporting the recorded requests in SmartJMX mode with automatic correlation of dynamic parameters applied so you will be able to save your time for more creative work. See How to Cut Your JMeter Scripting Time by 80% article for more details.
My Application is having Oath Authentication so recorded particular test scripts getting failed.I have analysed and found the token details in the login response data
{"access_token":"EsDRTzicGpSjaj8xcdEFBQ8aHbTt6btVW35Y4scQ","token_type":"Bearer","expires_in":28800,"refresh_token":"XhpFEDvCrGhwz9J4lPkRd0MMfQqUiW7j0zmbcPGr"}
Scenario1:
So Added Authorization:Bearer${BEARER} in the HTTP Header manager below the sampler and executed the TC its getting failed with the below message
{"error":"access_denied","error_description":"The resource owner or authorization server denied the request."}
Scenario 2:
Getting the below message if i didn't add the Authorization:Bearer${BEARER} in the HTTP Header manager
{"error":"invalid_request","error_description":"The request is missing a required parameter, includes an invalid parameter value, includes a parameter more than once, or is otherwise malformed. Check the \"access token\" parameter."}
Need to know which one is right and how to overcome form this issue
Declare a variable below the test plan with Name:Prefix and value:Bearer
Add regular expression Extractor with reference name & Expression below the sampler
Add a debug sampler to identify the Token and run the test plan
As per The OAuth 2.0 Authorization Framework: Bearer Token Usage specification you must have a space bar between Bearer and the token value
Authorization: Bearer mF_9.B5f-4.1JqM
^ nothing should be here
OAuth token is not something you can record and replay, the value needs to be obtained using specific procedure which might be different depending on OAuth version and implementation. Check out How to Run Performance Tests on OAuth Secured Apps with JMeter guide for more information on how you can obtain the OAuth token in JMeter test.