I do have scenario where I need to extract a dynamic value from the post request for correlation purpose and here is what it looks like
Here I am trying to extract the dynamic value which is YTttA from the post request
post(uri3 + "/as/YTttA/resume/as/Session.id")
Here is what my Regex looks like
Regex :- check(regex(as="([^"]+)").saveAS("SessionID"))
Can some please let me know whether the regex format is good and is there any other way to handle this in Gatling