REST Assured API Automation Testing Bootcamp for Success

Name: REST Assured API Automation Testing Bootcamp for Success
Rating: 5.0 (41 reviews)

Master REST Assured for Modern API Testing, Build Powerful API Test Suites, Build Enterprise-Grade Test Frameworks.

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Created byMuhammad Khalid

Last updated 5/2026

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What you'll learn

Understand the fundamentals of APIs, web services, and RESTful architecture.
Learn how HTTP methods, status codes, and API communication work.
Work with JSON and XML data formats used in modern APIs.
Understand the importance of automated API testing in software development and quality assurance.
Master the core concepts and architecture of the REST Assured framework.
Build and execute API requests using headers, parameters, cookies, and request bodies.
Implement and understand various authentication mechanisms used in REST APIs.
Differentiate between path parameters and query parameters and use them effectively.
Measure and evaluate API response times and performance metrics.
Create reusable request and response specifications for maintainable test automation.
Implement logging strategies for debugging and monitoring API tests.
Manage configurations and environment variables across multiple testing environments.
Integrate REST Assured with testing frameworks and industry-standard testing practices.
Develop the skills needed to design, automate, and maintain professional API testing solutions.

Course content

4 sections • 24 lectures • 1h 26m total length

Introduction to APIs and Web Services3:56
Explore how an API serves as a contract-driven bridge for secure, structured data exchange, and distinguish web services while validating the data layer with automated frameworks.
Architecture of RESTful Web Services3:47
Explore the rest architectural style for stateless, scalable web services where resources are addressable and interacted with via a uniform interface and standard methods, with representation decoupling clients from servers.
Understanding HTTP Methods and Status Codes3:31
JSON and XML Data Formats in API Communication3:31
Role of Automated API Testing in Software Development3:35
Automated api testing accelerates delivery across microservices by continuously validating endpoints and catching integration defects in seconds. It provides living documentation and strengthens continuous integration and deployment pipelines.
Core Principles of the REST Assured Framework3:37
Bridge complex API requirements with the REST-assured framework for test automation, using a java-based DSL and given-when-then structure to reduce boilerplate and validate JSON and XML responses with reusable specifications.

The Given-When-Then BDD Syntax in REST Assured3:30
Constructing API Requests: Headers, Parameters, and Body3:33
Authentication Mechanisms in REST APIs3:47
Master authentication mechanisms to secure REST APIs by configuring basic auth, JSON web tokens, and OAuth flows, and handling API keys and cookies in automated tests.
Handling Path Parameters versus Query Parameters3:29
Distinguish path parameters and query parameters to craft precise and flexible REST-assured requests, enabling targeted resource access and dynamic data querying.
Managing Request Headers and Cookies3:39
Master header and cookie management in the REST-assured framework, supporting dynamic configuration to simulate real clients and ensure deterministic, authenticated API tests.
Structuring Complex JSON Payloads for Requests3:34

Processing API Responses and Status Code Validation3:33
Validate status codes and extract the response body to verify headers and payload, using a dual-layered approach for accurate API behavior with codes such as 200, 201, and 204.
Extracting Response Data Using JSONPath3:35
Extracting Response Data Using XMLPath3:37
Validating Response Headers and Content Types3:22
Validate response headers and content types, such as application/json, to ensure API responses meet the contract and guard against misparsing, security and performance issues, and integration risks.
Schema Validation Principles for JSON and XML3:40
Leverage schema validation to compare API responses against a predefined structure, using JSON Schema for JSON and XSD for XML to enforce data types, required fields, and format.
Evaluating Response Times and Performance Metrics3:32

Concept of Serialization and Deserialization in REST Assured3:26
Utilizing Data Transfer Objects (DTOs) for API Payloads3:36
Leverage data transfer objects (DTOs) to replace hard-coded payloads, mapping to json or xml schemas with type-safe java entities. This boosts test clarity, reuse, and dynamic data generation for automation.
Creating Reusable Request and Response Specifications3:38
Centralize and reuse request and response specifications to standardize headers, authentication, base URLs, and validations, reducing maintenance and keeping tests clean, resilient, and scalable.
Logging Strategies for API Requests and Responses3:33
Managing Configuration and Environment Variables3:39
Integrating REST Assured with Testing Frameworks3:36
Integrate REST-Assured with JUnit or TestNG to orchestrate the testing lifecycle, manage setup and teardown, enable parallel data-driven testing, and produce detailed reports.

Requirements

No prior experience with REST Assured is required; all concepts are explained from the ground up.
Willingness to learn API testing concepts and apply them through hands-on exercises.
An eagerness to develop practical skills in REST API testing and automation.

Description

" This course contains the use of Artificial Intelligence "

|| Unofficial Course ||

In today's software-driven world, APIs serve as the backbone of communication between applications, making API testing one of the most critical skills for software testers, QA engineers, developers, and automation professionals. This comprehensive course is designed to provide a deep understanding of API testing and automation using the powerful REST Assured framework.

Whether you are completely new to API testing or looking to strengthen your automation testing expertise, this course will guide you through the essential concepts, methodologies, and best practices required to test RESTful web services effectively. You will begin by understanding how APIs work, the architecture of RESTful services, HTTP methods, status codes, and data formats such as JSON and XML that are widely used in modern web applications.

As you progress, you will learn how to build and execute API requests using REST Assured, work with request headers, query parameters, path parameters, cookies, and request payloads, and understand various authentication mechanisms commonly used in REST APIs. The course explains the popular Given-When-Then syntax and demonstrates how to create clear, maintainable, and efficient API test scripts.

A significant portion of the course focuses on response validation and data extraction techniques. You will learn how to validate status codes, response headers, content types, response bodies, and schemas while extracting data using JSONPath and XMLPath. Additionally, you will explore techniques for measuring response times and evaluating API performance metrics to ensure application reliability.

The course also covers advanced REST Assured concepts that are essential for building scalable and maintainable automation frameworks. You will gain a solid understanding of serialization and deserialization, work with Data Transfer Objects (DTOs), create reusable request and response specifications, implement effective logging strategies, and manage configurations across different testing environments.

You will understand industry-standard testing practices, improve your software quality assurance skills, and be better prepared for real-world API testing projects, automation testing roles, and professional certification pursuits.

This course emphasizes both conceptual understanding and practical implementation, ensuring that you not only learn how REST Assured works but also understand why specific testing strategies are important in modern software development and quality assurance processes.

If you want to master API testing and develop highly valuable automation skills that are in demand across the software industry, this course provides a comprehensive path to achieving that goal.

By the end of this course, you will possess the knowledge and confidence needed to design, execute, validate, and maintain robust API automation tests using REST Assured.

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Who this course is for:

Software Testers who want to expand their skills into API testing and automation.
QA Engineers seeking to learn REST Assured for professional API testing projects.
Manual Testers looking to transition into automation testing roles.
Automation Test Engineers who want to strengthen their API testing expertise.
Java Developers interested in testing and validating RESTful web services.
Software Developers who want to improve the quality and reliability of their APIs.
DevOps and Quality Engineering professionals involved in software delivery and testing processes.
Students and graduates preparing for careers in software testing and quality assurance.
Professionals preparing for API testing, automation testing, or QA-related job interviews.
Anyone interested in learning modern API testing techniques using the REST Assured framework.

REST Assured API Automation Testing Bootcamp for Success

What you'll learn

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Course content

Fundamentals of API Testing and REST6 lectures • 22min

REST Assured Architecture and Request Mechanics6 lectures • 22min

Response Extraction and Validation Strategies6 lectures • 21min

Advanced Concepts and Framework Integration6 lectures • 21min

Requirements

Description

Who this course is for: