如何使用正则表达式提取器从jmeter中的响应中提取值

Question

<input                                                     
 name="formToken"                  type="hidden"
 value="19225544fb878c9a8c77dafdfe616454a13e3c96"
/>

above is the line having lot of space in between. i want to extract value using regular expression in Jmeter. so please help me for regular expression to extract.

Answer 1

Try doing a find on this regex:

value="([^"]+)"

And then access the following in the template:

$1$

See the demo link below for an example of this working.

Demo

Answer 2

Be informed that using Regular Expression Extractor for parsing HTML is not the best idea , I would recommend going for CSS Selector Extractor instead, the relevant configuration would be as simple as:

• Selector: input[name=formToken]
• Attribute: value

Demo:

More information: How to Use the CSS/JQuery Extractor in JMeter

Answer 3

Try with the following Regex:

value="(.+?)"