Build practical API testing skills with RestAssured by learning how to design, execute, and validate API tests in a structured workflow. This course introduces the fundamentals of APIs and web services before guiding you through setting up a Maven-based Java project, creating your first RestAssured test, and working with JSON data.
As you progress, you'll construct API requests using HTTP methods such as GET, PUT, PATCH, and DELETE, manipulate JSON with JSONPath and JSONObject, and apply authentication, authorization, and parameterization techniques to strengthen your API test cases. You'll then design and execute a behavior-driven development (BDD) automation framework using Cucumber and complete end-to-end API testing scenarios with RestAssured.
Designed for learners who want to develop practical API testing skills using Java and RestAssured, this course follows a step-by-step approach from foundational concepts to automation framework design and execution. Each module builds on the previous one, helping you understand the complete API testing lifecycle while reinforcing industry-relevant testing practices.
By the end of the course, you'll be able to configure a RestAssured project, create and validate API requests and responses, implement authentication and parameterization techniques, and execute API test automation using a structured BDD framework with Cucumber.
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Intermediate·Course·15 hours
Featured reviews
5.0
·Reviewed Oct 15, 2025
Absolutely loved the clarity in explanations. The instructor breaks down Spring Boot architecture in a way anyone can understand.
5.0
·Reviewed Mar 4, 2026
Great course for developers who want to improve application performance and security. Redis caching and monitoring practices were very well demonstrated.
5.0
·Reviewed Feb 24, 2026
Great focus on performance optimization and security. Hands-on Redis and Spring Security concepts are clearly explained and easy to implement.
4.0
·Reviewed Oct 1, 2025
The course explained Java Spring Boot concepts in detail, boosting my coding efficiency and skills.
5.0
·Reviewed Nov 2, 2025
I liked the hands-on approach. I actually built and tested real applications during the
lessons.
5.0
·Reviewed Oct 26, 2025
It gave me real confidence working on enterprise Java projects. Every module was well-organized, and the instructor was incredibly clear.
5.0
·Reviewed Oct 23, 2025
The lessons are well-organized and the instructor’s clarity makes backend concepts easy to grasp for both beginners and professionals.
5.0
·Reviewed Mar 15, 2026
A great course for Java developers wanting to build secure and maintainable Spring Boot applications with step-by-step modules and practical insights.
5.0
·Reviewed Oct 23, 2025
I finally understand how to secure applications using Spring Security with role-based
authentication.
4.0
·Reviewed Oct 4, 2025
A must-learn course for backend developers. Clear explanations and powerful Spring Boot project demos.
5.0
·Reviewed Feb 11, 2026
Great progression from basics to advanced topics like security and Redis caching. Highly recommended!
5.0
·Reviewed Feb 15, 2026
The real-world examples, quizzes, and clear explanations help reinforce concepts effectively. A great choice for Java developers aiming to build secure, production-ready applications with confidence.
All reviews
Showing: 20 of 41
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Most Helpful
Y
Yousef
2.0
·Reviewed Apr 29, 2026
Extremely old content from an almost forgotten era of spring boot development... How come this is put as a valid Spring boot course is beyond me.
G
Graeme
1.0
·Reviewed Jul 8, 2026
This course contains material from circa 2016, it is very out of date.
A
Aravindhan
1.0
·Reviewed Dec 4, 2025
this is very old course
P
Pushpak
1.0
·Reviewed Nov 4, 2025
Not at all good
H
Hnub
5.0
·Reviewed Feb 19, 2026
This course does an excellent job covering performance tuning with Redis and structured logging practices. The security lessons are especially valuable, providing hands-on experience in implementing role-based access control using Spring Security.
N
Ntxhee
5.0
·Reviewed Feb 16, 2026
The real-world examples, quizzes, and clear explanations help reinforce concepts effectively. A great choice for Java developers aiming to build secure, production-ready applications with confidence.
L
Lub
5.0
·Reviewed Mar 12, 2026
Covering performance optimization with Redis caching, monitoring, and secure role-based authentication using Spring Security for real-world applications.
T
Tsuas
5.0
·Reviewed Mar 5, 2026
Great course for developers who want to improve application performance and security. Redis caching and monitoring practices were very well demonstrated.
P
Phaj
5.0
·Reviewed Mar 16, 2026
A great course for Java developers wanting to build secure and maintainable Spring Boot applications with step-by-step modules and practical insights.
T
Tsheej
5.0
·Reviewed Feb 25, 2026
Great focus on performance optimization and security. Hands-on Redis and Spring Security concepts are clearly explained and easy to implement.
N
Narendranath
5.0
·Reviewed Oct 27, 2025
It gave me real confidence working on enterprise Java projects. Every module was well-organized, and the instructor was incredibly clear.
R
Ritu
5.0
·Reviewed Oct 24, 2025
The lessons are well-organized and the instructor’s clarity makes backend concepts easy to grasp for both beginners and professionals.
A
Adrianne
5.0
·Reviewed Oct 16, 2025
Absolutely loved the clarity in explanations. The instructor breaks down Spring Boot architecture in a way anyone can understand.
V
Vue
5.0
·Reviewed Feb 13, 2026
A well-balanced course that combines performance optimization and strong security practices effectively.
N
Nraug
5.0
·Reviewed Feb 12, 2026
Well-structured modules with real-world projects. Perfect for building production-ready applications.
T
Thongdi
5.0
·Reviewed Feb 12, 2026
Great progression from basics to advanced topics like security and Redis caching. Highly recommended!
M
Mohd
5.0
·Reviewed Oct 24, 2025
I finally understand how to secure applications using Spring Security with role-based
authentication.
D
delphine
5.0
·Reviewed Oct 21, 2025
It’s a must for anyone looking to strengthen their Java backend development skills with Spring Boot.
R
Rumi
5.0
·Reviewed Nov 3, 2025
I liked the hands-on approach. I actually built and tested real applications during the
lessons.
L
Lucas
5.0
·Reviewed Oct 12, 2025
The Thymeleaf integration part was amazing. I can now build dynamic front-end pages
easily.