Chapter 6 – Test Tools
REST Assured – ISTQB Definition
Last Updated: July 12, 2026 · SoftwareTestPilot QA Team
Official ISTQB Definition
A Java DSL for testing REST APIs with a fluent given/when/then syntax.
In simple words
A Java library for writing readable REST API tests.
Exam tip
Given/When/Then chaining and JSONPath validation are core REST Assured skills.
Related terms
Practice this term in the ISTQB Mock Test
40 CTFL v4.0 questions, 60-minute timer, instant scoring and chapter-wise breakdown.
Practice in Mock Test