How to retrieve a response (token) into a variable using type regex.
Component : BLAZEMETER
To return the token into a variable use the following regular expression:
The API functional test results in a jmeter script being executed, see the request.jmx in the artifacts.zip.
According to the Jmeter doc, the regular expression must be enclosed in parenthesis.
Look for Regular Expression:
The regular expression used to parse the response data. This must contain at least one set of parentheses "()" to capture a portion of the string, unless using the group $0$. Do not enclose the expression in / / - unless of course you want to match these characters as well.