I am making scripts using JMeter to perform some tasks in which I want to access first request's response in the second request as a value parameter value using XPath extractor.
For Ex.
Here is my response of the first request in XML format:
<a>
<b>
<c>
<my_details>
<first_name>A</first_name>
<middle_name>B</middle_name>
<last_name>C</last_name>
</my_details>
</c>
</b>
</a>
Now, I want to use first name and last name in the second request's value. For that, I am using XPath extractor to get values from the response as given below:
But I got the response like:
JMeterVariables:
**full_name=A
full_name_1=A**
...
...
__jm__Thread Group__idx=0
__jmeter.USER_TOKEN__=Thread Group 1-1
So, my question is, how can I get the full name using single XPath extractor?
Try to extract "first_name" and last "last_name" separately using XPath extractor , Then use Beanshell post-processor to create Jmeter variable for fullname , Like
vars.put("full_name",vars.get("FIRST NAME JMETER VARIABLE")+" "+vars.get("LAST NAME JMETER VARIABLE"));
I was able to achieve the desired result using the concat() function (https://www.w3.org/2005/xpath-functions/).
I utilized XPath2 Extractor with Xpath query set to:
concat(//my_details/first_name, " ", //my_details/last_name)
This leads to output variable being assigned the value "A C":
Please, note that it is currently advised to use XPath2 Extractor
(https://jmeter.apache.org/usermanual/component_reference.html#XPath_Extractor):
Related
I want to save two value as key value pair in List from previous sampler of Jmeter so that I can use that string in pre Preprocessor
Try the below steps:
Add the 'Regular Expression Extractor" from the Post-Processor
Define the required variables
Say, for a single variable set the fields in Regular Expression Extractor as below
Field to check => Body
Name of the created variable => username
Regular Expression => username=(.+?)
Template => $1$
Match No => 1
Now, Pass the variable in the HTTP request > Parameters
Say,
Name = Username
Value = {$username}
Run the test
Reference: https://www.redline13.com/blog/2018/09/jmeter-extract-and-re-use-as-variable/
It depends on the format of the data you're getting in the response and the format of the data you need to pass in the next request.
In order to get a comprehensive response you should provide at least partial response data and desired at least partial request body
Normally you should use a Post-Processor for extract data from the response:
For HTML - CSS Selector Extractor
For JSON - JSON Extractor or JSON JMESPath Extractor
For XML - XPath Extractor or XPath2 Extractor
For everything else - Regular Expression Extractor or Boundary Extractor
all of them extract values into JMeter Variables which can be used in the next requests
I recorded the .JMX script in Jmeter and one of the request is as below
POST http://www.hello.com/auth/nqa/md/login
Body data:
{"domainId":"nqa","code":"12345skdkdk"}
I would like to send the "code" field dynamically and for that I added the regular expressing extractor as below enter image description here
When i re run the script , the code value is not replaced with the dynamic value.
Not sure what part i am missing in the regular expression extractor or in the Body data field
First of all, you cannot extract the value from the request body using the Regular Expression Extractor, normally you should extract the dynamic values from the previous response so inspect the whole flow using View Results Tree listener and look for your "code" value there
Your regular expression extractor in its current configuration will return random value in the parentheses so it could be domainId, nqa, code or 12345skdkdk. Going forward if you need to get some dynamic data from JSON go for JSON Extractor or JSON JMESPath Extractor
List item
you should do three-step of below
go to the random variable according below picture
Define random variable name . in this case we set variable name to code1 and set min & max value to this
Use ${code1} variable to your data section
I am stuck in jmeter.
I want an value extracted from the Response body and use that in the next request url path in jmeter.
I tried using "Regular expressions" but it is not working.
Response body SS
From "Response body SS" i want to extract the locationID value(341735)
Request URL PATH
Use the extracted value in the url path at highlighted section.
Any help would be appreciated.
Add XPath Extractor as a child of the request which returns this "Response body SS"
Configure it as follows:
Name of created variable: anything meaningful, i.e. locationID
XPath query: /response/locationID
Match No: 1
That's it, the XPath Extractor will get the value and you will be able to use it as ${locationID} where required
More information:
XPath Tutorial
Using the XPath Extractor in JMeter
I've the following URL
https://x.x.x.x/x/continue?processId=1234567&formAction=register
I need to extract the proccessId to use in the following request, but in JMeter with XPATH extractor value
//*[#id="signupForm"]
I can't recover the value, is there any option to solve it?
Easier to use Regular Expression Extractor for fetching value from URL
Add as a Post Processor of request Regular Expression Extractor with values:
Regular Expression: `processId=(\d+)&formAction=register`
Template `$1$` (indicate first group)
Match No. `1` ( fetch the first number)
Reference Name: `yourVariableName`
and then use ${yourVariableName} in your next request(s).
Note: If you are extracting from Request's URL you need to choose URL in Field to Check radio buttons.
I have multiple dynamic elements on single page and element contain multiple data my HTML code is following
onclick="AddRemoveMemberDeal(event,'1494576','cd691c62-32b2-444d-ad6f-79a6104e4ee5','3997800330','Flaxseed Meal','Bobs Red Mill','$2.99','2.99','1/19/2017','85','Whole Ground','Shaw\'s','2','https://products.mygrocerydeals.com/nw/200/0/3/3/3997800330.jpg?deal=cd691c62-32b2-444d-ad6f-79a6104e4ee5&upc=3997800330&chain=194'); return false;"
my recorded script values is following
{"IdMember":"1494576","DealId":"c2b20119-44f2-4839-83c8-5382afd48e04","UPC":"7430500116","Name":"Regular Apple Cider Vinegar","Brand":"Bragg","Custom_Price":"$5.49","Price":"5.49","Sale_End":"1/5/2017","Score":"80","Description":"null","ChainName":"Stop & Shop","CategoryId":"2","ImageURL":"https://products.mygrocerydeals.com/generic/baking-goods.jpg?deal=c2b20119-44f2-4839-83c8-5382afd48e04&upc=7430500116&chain=204"}
how can I extract all values dynamically?
You need to use Regular Expression Extractor (Post processor) which applies the regex on the HTTP Response and retrieve the values using groups.
Keep the Regex Extractor under the HTTP Sampler against which response you want to apply regex and retrieve the data.
Reference Name field is the variable in which the value will be saved.
References:
http://jmeter.apache.org/usermanual/regular_expressions.html
https://guide.blazemeter.com/hc/en-us/articles/207421325-Using-RegEx-Regular-Expression-Extractor-with-JMeter
Caprture multiple values in Single Regex Extractor