API Automation Testing Course with Rest Assured & Java | Online Training

API Automation Testing with RestAssured & Java – End-to-End Framework Development Program-Live Training

(A practical, industry-oriented program designed to master REST API automation using Java and RestAssured, covering framework design, authentication, reporting, Excel integration, and CI/CD pipeline implementation with real-time end-to-end projects.)

 

API Automation Testing with RestAssured & Java – End-to-End Framework Development Program is a comprehensive training designed to help you master Core Java Foundations, including OOP concepts, collections, and exception handling, which form the backbone of automation testing. You will gain a strong understanding of REST & HTTP Fundamentals, covering API architecture, HTTP methods (GET, POST, PUT, PATCH, DELETE), status codes, headers, parameters, and JSON data handling. The course also introduces Postman for API Testing, where you will learn to create requests, write test scripts, and manage collections and environments.

As you progress, you will build a structured automation framework using Maven & Project Setup best practices and implement real-time automation through RestAssured Framework Development using the BDD (Given/When/Then) approach. You will automate complete CRUD Operations, implement strong Assertions & Validations, and handle secure Authentication Mechanisms such as Basic Auth and Bearer Tokens. The program also covers JSON Parsing & POJO Mapping to efficiently manage complex API responses.

To provide practical industry exposure, you will work on a Real-Time End-to-End Project using Swagger Petstore, where you automate full API lifecycles with proper data chaining and validation. The course further strengthens your skills with Excel Data-Driven Testing, professional ExtentReports Reporting, and complete CI/CD Integration using GitHub Actions to enable automated test execution on every code push. By the end of this program, you will be able to design and implement a scalable, industry-ready API automation framework from scratch.

What is API Automation Testing?

API Automation Testing is a software testing approach where APIs are tested using automation tools instead of manual testing. It ensures faster execution, better accuracy, and improved test coverage. Tools like Rest Assured help automate API validation, authentication, and data verification efficiently.

Why Learn API Automation Testing?

API Automation Testing is one of the most in-demand skills in software testing. With the rise of microservices and cloud-based applications, APIs are widely used for communication between systems. Learning API testing with Rest Assured helps you build strong automation skills and opens high-paying career opportunities in QA and SDET roles.

Why Choose This API Automation Testing with RestAssured & Java Course?

• Strong foundation in Core Java for API Automation Testing
• Clear understanding of REST APIs and HTTP methods with real-time examples
• Hands-on practice with Postman for API Testing
• Structured framework setup using Maven project architecture
• Complete Rest Assured API Automation Framework development using BDD approach
• Practical implementation of CRUD operations in API Automation Testing
• Advanced assertions and validations including JSON schema validation
• Real-world handling of API authentication (Basic Auth, Bearer Token, API Keys)
• End-to-end API Automation Testing project implementation
• Excel-based data-driven testing for APIs
• Professional reporting using Extent Reports integration
• CI/CD automation using GitHub Actions
• Industry-ready API Automation framework design with best practices
• Interview-focused and job-oriented API Testing training

About The Instructor:

Tazeen is a dedicated and experienced Automation Testing Professional with strong expertise in API Automation using Java and RestAssured. With hands-on industry experience in designing and implementing Scalable Automation Frameworks, Tazeen specializes in building Robust, Maintainable, and Real-Time API Testing Solutions aligned with industry standards. She has 3+ years of teaching experience in automation testing and has successfully trained 150+ students, helping them build strong skills in API automation and framework development. In addition to individual training, she has also delivered Corporate Training Programs for professionals looking to upgrade their automation testing skills. She has extensive knowledge of REST API Architecture, Automation Framework Development, Maven Project Setup, TestNG Integration, Authentication Mechanisms, Reporting Tools, and CI/CD Pipelines. Her practical exposure to Real-Time Projects enables students to understand not just concepts, but how automation works in real corporate environments. Tazeen is passionate about mentoring aspiring testers and professionals, focusing on Practical Learning, Real-Time Implementation, and Interview Preparation. Her teaching methodology emphasizes Clear Concept Explanation, Structured Framework Design, and Hands-On Coding Practice to ensure learners become confident and job-ready API Automation Engineers.

Live Sessions Price:

For LIVE sessions – Offer price after discount is 200 USD 159 USD 79 USD Or 15000 INR 12000 INR 5900 Rupees.

Enroll For Free Demo

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Free Demo Session:

1st April @ 9:00 PM – 10:00 PM (IST) (Indian Timings)

1st April @ 11:30 AM – 12:30 PM (EST) (U.S Timings)

1st April @ 4:30 PM – 5:30 PM (BST) (UK Timings)

Class Schedule:

For Participants in India: Monday to Friday @ 9:00 PM – 10:00 PM (IST)

For Participants in the US:  Monday to Friday @ 11:30 AM – 12:30 PM (EST)

For Participants in the UK:  Monday to Friday @ 4:30 PM – 5:30 PM (BST)

What student’s have to say about Trainer :

👨 Rahul Verma: Tazeen is an outstanding trainer who explains API Automation with complete clarity and real-time examples. Her structured approach to teaching RestAssured, framework design, authentication handling, and CI/CD integration helped me understand not just the concepts but also how to implement them confidently in professional projects. The hands-on sessions and detailed explanations made a huge difference in my learning journey. 👩 Ayesha Khan: Excellent trainer. Very clear explanations. 👨 Michael Anderson: Tazeen’s teaching style is practical and easy to follow. She ensures every concept is backed with coding examples, which helped me understand CRUD operations and validations much better. 👩 Priyanka Reddy: The framework development sessions were very well organized. Tazeen explains each step patiently and makes complex topics simple to grasp. 👨 Ahmed Farooq: What makes Tazeen different is her ability to break down complex API automation concepts into simple, logical steps. From Maven setup to end-to-end Swagger project automation, everything was explained in a structured and professional manner. Her guidance gave me the confidence to build and maintain automation frameworks independently. 👩 Sophia Martinez: Very supportive and knowledgeable trainer. 👨 David Thompson: Tazeen provides in-depth explanations with real-world examples that truly prepare you for industry-level projects. Her sessions on authentication, JSON parsing, and reporting were extremely detailed and practical. I now feel confident handling API automation tasks at work. 👩 Sneha Iyer: Clear teaching style with strong practical focus. The CI/CD integration part was especially useful for understanding real-time implementation.

What will I Learn by end of this course?

• Strong understanding of Core Java concepts required for automation testing
• Clear knowledge of REST API architecture and HTTP methods
• Ability to automate GET, POST, PUT, PATCH, and DELETE requests using RestAssured
• Hands-on experience in building a scalable API automation framework from scratch
• Implementation of BDD (Given/When/Then) approach in automation scripts
• Writing powerful assertions and validations including JSON schema validation
• Handling authentication mechanisms such as Basic Auth and Bearer Tokens
• Performing complete end-to-end API lifecycle automation
• Working with JSON parsing and POJO mapping
• Implementing data-driven testing using Excel integration
• Generating professional automation reports using ExtentReports
• Integrating automation framework with CI/CD using GitHub Actions
• Confidence to handle real-time API automation projects and interviews

Salient Features:

• 45 Hours of Instructor-Led Live Training with real-time project demonstrations
• Lifetime Access to All Recorded Sessions for continuous learning and revision
• Industry-Recognized Course Completion Certificate upon successful completion

Who can enroll in this course?

• 🎓 Fresh Graduates who want to start a career in Software Testing or Automation
• 💻 Manual Testers looking to transition into API Automation Testing
• 👨‍💼 Working Professionals who want to upgrade their skills in RestAssured and Java
• 🔄 Career Switchers aiming to move into the IT/Testing domain
• 📚 Students with Basic Java Knowledge who want practical automation experience
• 🚀 Automation Beginners who want to build a real-time framework from scratch
• 🧑‍💻 Developers interested in learning API testing and CI/CD integration
• 🎯 Anyone who wants to become a Job-Ready API Automation Engineer

Tools & Technologies:

• Java
• Rest Assured
• TestNG
• Maven
• Postman
• GitHub Actions
• Extent Reports

Course syllabus:

Module 1:  Core Java Foundations

• Java Development Environment Setup (JDK, Eclipse)
• Data Types, Variables, and Naming Conventions
• Control Flow: if/else, switch, loops
• Object-Oriented Programming: Classes, Objects, Constructors
• Encapsulation, Inheritance, Interfaces
• Collections Framework: List, Set, Map
• Exception Handling: try/catch/finally, Custom Exceptions

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Module 2:  JavaScript Fundamentals

• Variables: var, let, const
• Data Types, Functions, and Arrow Functions
• Arrays and Objects

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Module 3:  REST Fundamentals & HTTP Methods

• What is an API? REST vs SOAP
• HTTP Methods: GET, POST, PUT, PATCH, DELETE
• HTTP Status Codes (2xx, 3xx, 4xx, 5xx)
• Request Headers, Query Params, Path Params, Request Body
• JSON as the Standard Data Format

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Module 4:  Postman

• Installing Postman and Creating a Workspace
• Sending Requests (GET, POST, PUT, DELETE)
• Environment Variables and Collections
• Writing Test Scripts in Postman (JavaScript-based)
• Chaining Requests and Collection Runner
• Exporting Collections for Team Sharing

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Module 5:  Project Setup — Maven & RestAssured Intro

• Maven: pom.xml Structure and Lifecycle
• Adding RestAssured, TestNG, and Jackson Dependencies
• The given / when / then BDD Syntax
• Logging Requests and Responses

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Module 6:  GET & POST Requests with RestAssured

• Path Parameters and Query Parameters
• Extracting Values from Responses
• Sending POST with String, Map, and POJO Body
• Verifying 200 OK and 201 Created Responses

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Module 7:  PUT, PATCH, DELETE & Full CRUD Testing

• Full vs Partial Updates (PUT vs PATCH)
• DELETE and Verifying 204 No Content
• End-to-End CRUD Test Lifecycle

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Module 8:  Assertions & Validation

• Hamcrest Matchers: equalTo, hasSize, containsString, notNullValue
• Asserting Headers, Cookies, and Response Time
• JSON Schema Validation
• Soft Assertions with AssertJ

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Module 9:  Authentication

• Basic Auth (Preemptive and Standard)
• API Key (Header and Query Param)
• Bearer Token / OAuth 2.0
• Reusable RequestSpecification for Auth

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Module 10:  JSON Parsing

• JsonPath: Navigating Nested Objects and Arrays
• Deserializing Responses to POJOs

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Module 11:  End-to-End Testing with Swagger Petstore

• What is Swagger and OpenAPI Specification (OAS)
• Exploring Swagger Petstore UI (https://petstore.swagger.io)
• Overview of Resource Groups: Pet, Store, User
• E2E Flow 1 — Pet Lifecycle: POST / GET / PUT / DELETE /pet
• E2E Flow 2 — Store Order Lifecycle: POST / GET / DELETE /store/order
• E2E Flow 3 — User Lifecycle: Register / Login / Update / Logout / Delete
• Chaining All Three Flows: Register User → Add Pet → Place Order → Cleanup
• Passing Data Between Flows: userId, petId, orderId
• Using @BeforeAll / @AfterAll for Setup and Teardown
• Assertions & JSON Schema Validation at Each Step

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Module 12:  Excel Integration with RestAssured

• Apache POI Setup (Maven Dependency)
• Reading Test Data from Excel
• Using Excel Data in RestAssured Tests
• Excel with TestNG @DataProvider
• Writing API Response Data Back to Excel
• Reusable ExcelUtils Class

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Module 13:  Reporting — ExtentReports

• What is ExtentReports
• Adding Dependency
• Basic Setup
• Logging Pass, Fail, Skip
• Attaching API Response to Report
• TestNG Listener Integration
• Generating HTML Report

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Module 14:  CI/CD Integration

• What is CI/CD
• Setting Up GitHub Repository
• Connecting Eclipse to GitHub
• Writing a Basic GitHub Actions Workflow
• Triggering Tests on Code Push
• Viewing Test Results in GitHub Actions

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Frequently Asked Questions (FAQs) – API Automation Testing with RestAssured & Java

1. Do I need coding experience for API Automation Testing with Rest Assured?
Basic knowledge of Java is helpful but not mandatory. This API Automation Testing course starts with Core Java fundamentals and gradually moves to advanced concepts using Rest Assured.

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2. Is this API Automation Testing course suitable for beginners?
Yes, this course is designed for beginners as well as working professionals. Concepts are explained step-by-step with hands-on examples in API testing and automation.

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3. Will I work on real-time API Automation Testing projects?
Yes, you will work on real-time projects covering end-to-end API automation framework development, including CRUD operations, authentication, validations, and CI/CD integration.

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4. Which tools are covered in this API Testing course?
This course covers industry-standard tools like Java, Rest Assured, Maven, TestNG, Postman, Excel (Apache POI), Extent Reports, and GitHub Actions for CI/CD.

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5. Can I build an API Automation Framework from scratch?
Yes, you will learn how to design and implement a complete API automation framework using Rest Assured with best practices followed in real-time projects.

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6. What are the career opportunities after completing this API Automation Testing course?
After completing this course, you can apply for roles like API Test Engineer, Automation Test Engineer, QA Engineer, and SDET in top companies.

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7. What is the salary for API Automation Testing professionals in India?
API Automation Testing professionals in India can earn between ₹4 LPA to ₹15 LPA depending on experience, skills, and company.

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8. Why should I learn API Automation Testing with Rest Assured?
API testing is in high demand as modern applications rely heavily on APIs. Rest Assured is one of the most popular tools for automating API testing in Java-based environments.

How can I enroll for this course?

Enroll For Free Demo

OR

For any other details, Call me or Whatsapp me on +91-9133190573

Live Sessions Price:

For LIVE sessions – Offer price after discount is 200 USD 159 USD 79 USD Or 15000 INR 12000 INR 5900 Rupees.

Sample Course Completion Certificate:

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Note:

To maintain the quality of our training and ensure a smooth learning experience for all participants, we do not allow batch repetition or switching between courses.

To reiterate, moving from one course to another or shifting from one trainer to another (even if it is the same course) is not possible. Changing batches or trainers in any form is strictly not permitted.

We request all learners to attend the scheduled sessions regularly and make the most of their learning journey. Thank you for your understanding and continued support.