Rest Assured + Java : API automation testing for beginners

Welcome to Rest Assured with Java – API Automation Testing for Beginners!

Are you looking to master API automation testing with Rest Assured and Java? Whether you’re a beginner or an experienced tester looking to expand your skill set, this course will guide you step by step through the fundamentals of API testing and automation. Just basic java knowledge is sufficient to take this course..

What You'll Learn:

In-depth understanding of REST Assured Fundamentals from scratch

REST API Authentication Methods with Hands-On Examples

Handle Complex JSON in Requests and Responses with Confidence

Live Implementation of APIs in Industry with Practical Examples

OAuth2.0 Live Examples - Google and Spotify API

Basics of API Testing and why it’s important

Setting up Rest Assured with Java from scratch

Writing and executing API test cases

Validating responses, headers, and status codes

Working with authentication, authorization, and query parameters

Handling complex API with real time examples

Best practices for API automation

Why Take This Course?

Hands-on, practical approach with real-world examples
Beginner-friendly, no prior API testing experience required
Covers industry best practices and advanced testing techniques
Helps you prepare for API automation roles in the industry

This course includes:

Section 1 – Rest API fundamentals and key terms

1. Overview of REST API and Its Role in Project Architecture

2. Live Implementation of APIs in Industry with Practical Examples

3. Why API testing is required

4. Understanding HTTP Methods: GET, POST, PUT, and DELETE in APIs

5. Understanding Path Parameters, Query Parameters, and Headers in REST APIs

Section 2 – Java and Rest Assured Setup

1. Installing Java and Configuring System Variables in Windows ad MAC

2. Installing Eclipse and Setting Up a Maven Project

3. Setting Up Rest Assured in a Maven Project

Section 3 – Understanding HTTP Methods with Practical Examples

1. Testing a GET API with Rest Assured

2. Parsing and Utilizing the JSON Response Body with the JsonPath Class

3. Testing a POST API with Rest Assured

4. Testing a PUT API with Rest Assured

5. Testing a DELETE API with Rest Assured

section 4 - Deep Dive into Rest Assured Automation

1. End-to-End Automation Flow with HTTP Methods

2 Levels 1 & 2 complex – Handling JSON Responses with JSON Objects and JSON Arrays

3. Processing Advanced JSON Responses with JSON Objects and JSON Arrays

Section 5 - Implementing Authorization Mechanisms in Rest Assured

1. Implementing Basic Authentication in Rest Assured

2. Detailed Explanation of the OAuth 2.0 Workflow with Realtime example

3. Implementing OAuth 2.0  Authentication in Rest Assured

By the end of this course, you'll have a solid foundation in API automation testing and the confidence to apply your skills in real-world projects.

So, let’s get started and take your automation testing skills to the next level!