使用 Jmeter 中的正则表达式从 URL 中提取令牌

Question

Here is the URL returned:

https://192.168.1.1:9006/payinterface/ThreeDSChecker/Check3DS?token=707087d7-7b75-42bc-8564-69a13c403b8a&MID=0000&TID=000000" ,

I need to extract the token value, When I use this expression token=(.*&M+) I got the below values

Match count: 1
Match[1][0]=token=707087d7-7b75-42bc-8564-69a13c403b8a&M
Match[1][1]=707087d7-7b75-42bc-8564-69a13c403b8a&M

I need to get only value of the token without the "&M" in the end

Answer 1

Move M+ after brackets to get value until &M

token=(.*)&M

Answer 2

I don't think you even need the regular expressions here, you can go for the Boundary Extractor and provide token= as the left boundary and & as the right boundary:

It would be easier, faster and consume less resources.

More information: The Boundary Extractor vs. the Regular Expression Extractor in JMeter

If you want to continue with regular expressions you can go for:

token=(.+?)&

or if you're looking for a GUID -like structure:

([A-Fa-f0-9]{8}[\-][A-Fa-f0-9]{4}[\-][A-Fa-f0-9]{4}[\-][A-Fa-f0-9]{4}[\-]([A-Fa-f0-9]){12})