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Using Regular Expressions and Groovy for Testing in JMeter

Regular Expressions retrieve matching strings in your JMeter load test. Learn to script Regular Expressions in Groovy, and become a performance testing pro.

Using Regular Expressions to Extract Tokens and Session IDs to Variables

Tokens and session IDs are sent in the request header. This post will review how to extract them in JMeter scripts with the Regular Expression Extractor.

The Boundary Extractor vs. the Regular Expression Extractor in JMeter

Should you use the Boundary Extractor or the Regular Expression Extractor in your JMeter scripts? This ultimate comparison will give you the info to choose.

Using Regular Expressions in JMeter

Learn to add Regular Expressions to your load test by adding the Regular Expression Extractor to JMeter. Extract parameters for optimizing your performance tests.

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