Step by Step API Automation using RESTASSURED & JAVA from Udemy

REST Assured API is one of the most popular library when it comes to automating the REST APIs. Most of the today's web applications are backed by the Micro services architecture and the REST APIs.

REST stands for REpresentational State Transfer. REST is web standards based architecture and uses HTTP Protocol for data communication.

In REST architecture, a REST Server simply provides access to resources and REST client accesses and presents the resources.

What topics are covered in this course?

API Basics
JSON & JSON Path
End to End Setup
Java Programming Basics
Rest Assured - Setup, Write Test Case
Rest Assured - Test Case in TestNG format
Rest Assured - Assertion (On header, body and status code)
Serialization & De-serialization: POJOs
HashMap to JSON object
ArrayList to JSON array
Complex POJO Example
Full JSON body matching
Parameterization using TestNG Data provider
Rest Assured - Request Specification
Rest Assured - Response Specification
Rest Assured - Automate Post, Put, Del
Rest Assured - Multiple ways to send request payload
Rest Assured - Complex JSON in request body
Rest Assured - Request Parameters
Rest Assured - JSON Schema Validation
Rest Assured - Logging Filters
Rest Assured - Configs
Framework Design
Code Management
Jenkins Integration
Java Coverage
OOPS Concepts
Excel Handling
Database Handling
TestNG Basic to Expert
Collections
Serialization & De-serialization: POJOs
HashMap to JSON object
ArrayList to JSON array
Complex POJO Example
Full JSON body matching

Framework Development->

BDD Framework with Features
Scalable Framework Structure
Configurations
Reporting
Automate positive and negative scenarios
Data driven using TestNG Data Provider
Cucumber Implementation
Best Practices
Property and Configuration
Integration with Git
Integration with Jenkins

Tool, Library & Technology

Eclipse
Rest Assured
TestNG
Cucumber
Reporting
Java
Allure Reports

Outcome of this course

1. Expertise in Java Programming

2. Expertise in API Concepts

3. Able to design End to End API Automation Framework

4. Ready to face Automation interviews

What's inside

Learning objectives

End to end rest api automation using rest assured and java programming
Design rest api testing automation framework from scratch
Practical knowledge of basic to advance level of java programming

Detailed understanding of java concepts, programming and its implementation in restassured
Able to crack rest assured interviews with java programming skills

End to end rest api automation using rest assured and java programming
Design rest api testing automation framework from scratch
Practical knowledge of basic to advance level of java programming
Detailed understanding of java concepts, programming and its implementation in restassured
Able to crack rest assured interviews with java programming skills

Syllabus

Course Introduction

Agenda of this Course

***** STEP 1 ***** WebService/API Basics | Advantage

What is WebService

WebService Example

Advantage of WebService over WebBased Application

Difference between API and WebService

Different type of Services : Soap and Rest

Micro Service Introduction

Understand UDDI

****STEP 2 ****Java Environment Setup {Skip this Section if comfortable in Java}

Java(JDK) Installation on Windows Machine

Eclipse Installation : Setup environment for Code Writing

Environment Setup- Rest Assured

Setup Sample Applications for Practice

Eclipse & Java Introduction | Lets Start basic programming

Introduction to Eclipse | Walkthrough to Eclipse Environment

Start Java programming - Project & Package

How to Define Variables & Constants in Java

What is Class ? & How to access class members by using Object

Methods(Functions) in Detail : Different types of Methods

Constructor | What is Constructor and How to Write Constructor

Where to use Constructors (Practical Usecase)

Read data from user at runtime : Take User Input

Step by Step Condition Handling | How and Where to use Condition Handling

Simple Condition Handling - IF - Else (Handle 2 conditions)

Multiple Condition Handling (If - Else if - else) with practice exercise

Condition handling with Logical OR / AND

Nested Condition Handling (Condition inside Condition)

Step by Step Looping | For - While - Do While - For Each

For Loop : Run Loop with increment and Decrement Order

While Loop

Do While Loop

For Each loop : Advance For Loop for Group of Data

Nested Loop : Loop inside Loop

String Handling : What is String, Use different functions available in String

String Handling - Part1 : What is String -String Functions(Length, Upper, Lower)

String Handling - Part2 : String Functions- Replace, SubString, Split, Concat

String Handling - Part3 : String Comparison

Array In Java

Multi dimension Array

File Handling : Read and Write File Data

File Reader - File Reader (Read data character by character)

File Read - Buffered Reader (Read data line by line)

File Write - File Writer : Write data character by character

File Write - BufferedWriter : Write data line by line

OOPS in Detail (Object Oriented Programming)

Encapsulation : Wrapping up data & functions in single unit

Inheritance : Transfer Property of a class to another class

Types of Inheritance - Single Inheritance

Types of Inheritance - Multilevel Inheritance

Types of Inheritance - Hierarchical Inheritance

Polymorphism : Data Overriding (Override Parent Class Methods)

Overloading (Compile Time Polymorphism)

Overriding (Runtime Polymorphism)

Abstraction with Interview Questions

Interface : To Achieve 100% abstraction

Multiple Inheritance using Interface

Hybrid Inheritance using Interface

Access Modifiers : Access Class members at different places

public modifier : Access members throughout package

private modifier : Access members within class

default modifier : Access members within package

protected modifier : Access members within package and child class

Access Modifiers on class level

Type Casting

Implicit & Explicit Type Casting

Explicit Type Casting - By Classes

Exception Handling in Java

What is Exception & Exception Handling

Throws keyword in exception handing

Exception Handling using Try-Catch

Exception Handling: Multi Catch block

Finally keyword

Throw keyword

Important Keywords in Java{You Can Skip this Section if comfortable in Java}

This Keyword

Final Keyword

Super Keyword

Static Keyword

Debugging

What is Debugging

Difference between Step Into | Step Over | Step Return

Exception Breakpoint

Learn Basics of MAVEN

What is Maven | Why as Tester we use MAVEN

How to setup maven project

Understand POM.xml | Add Project Dependencies |Check Maven Repository Workflow

Working with Excel (Apache POI )

Setup Apache POI

Read Data from Excel file

Find number of rows and columns

Read complete data from excel sheet

Read Different formatted data

Write data to File

Property File

Read content from Property file

TestNG Concepts Basic-Advance

TestNG Introduction and Setup on Eclipse

Write First Test Case using TestNG with Basic Annotations

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Develops skills in REST API testing using Rest Assured and programming in Java, which are essential skills for testers today

Builds a solid foundation in Java programming from scratch, making it suitable for beginners without prior experience

Provides hands-on labs and interactive materials, enhancing the learning experience and practical implementation of skills

Covers advanced test automation techniques, suitable for experienced testers seeking professional growth

Includes comprehensive coverage of Java concepts, including OOPS, Exception Handling, and Design Patterns

Reviews summary

Comprehensive api automation course

Learners say this course on API automation using RESTAssured and Java is thorough with clear explanations.

Course is comprehensive.

Guidance provided is easy to understand.

"Good examples and clarity in explanation"

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Step by Step API Automation using RESTASSURED & JAVA with these activities:

Organize and review course materials

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Stay organized and enhance your understanding by systematically compiling and reviewing key course materials, including notes, assignments, and quizzes.

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Gather and organize course materials in a dedicated space
Review materials regularly to reinforce concepts and identify areas for improvement
Annotate materials with notes, questions, and insights

Review Java programming basics

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Strengthen your foundation in Java programming to enhance your understanding of REST API testing concepts and code implementation.

Browse courses on Java Programming

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Review Java syntax and data structures
Practice writing simple Java programs
Utilize online resources and documentation for reference

Explore tutorials on HTTP protocols and RESTful APIs

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Build a strong understanding of the underlying concepts of HTTP protocols and RESTful APIs, which are essential for effective REST API testing.

Browse courses on RESTful APIs

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Find tutorials that explain HTTP methods, status codes, and request/response formats
Review the principles of RESTful APIs, including resource representation and CRUD operations
Utilize online resources and documentation for further clarification

Five other activities

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Participate in a study group for REST API testing

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Enhance your learning by collaborating with peers in a study group. Discuss concepts, share experiences, and provide mutual support in your REST API testing journey.

Browse courses on REST API Testing

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Join or form a study group with fellow learners
Establish regular meeting times and agendas
Prepare for and actively participate in group discussions
Share resources, ask questions, and provide feedback to group members

Attend a REST API testing workshop

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Immerse yourself in a hands-on environment and accelerate your learning. Attend a workshop led by experts to gain practical experience and insights in REST API testing.

Browse courses on REST API Testing

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Identify and register for a reputable REST API testing workshop
Prepare for the workshop by reviewing relevant concepts
Actively participate in the workshop exercises and discussions
Apply the knowledge gained in your own REST API testing projects

Follow tutorials on advanced REST API testing techniques

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Expand your knowledge of REST API testing by exploring tutorials that cover more advanced techniques, such as mocking, data-driven testing, and performance testing.

Browse courses on REST API Testing

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Identify tutorials on advanced REST API testing topics
Follow the tutorials and implement the concepts in your own test cases
Explore additional resources and documentation to enhance your understanding

Practice REST API testing using REST Assured

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Reinforce your understanding of REST API testing concepts and strengthen your practical skills by practicing with REST Assured.

Browse courses on REST Assured

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Set up a REST API testing environment with REST Assured
Create test cases to verify different API endpoints
Write assertions to validate API responses

Develop a REST API testing framework using Java

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Consolidate your understanding by building a REST API testing framework from scratch using Java. This project will enhance your practical skills and deepen your knowledge of the testing process.

Browse courses on REST API Testing

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Design the architecture and components of your testing framework
Implement test cases using Java and REST Assured
Integrate logging and reporting mechanisms for comprehensive results
Document and share your framework for future use and collaboration

Career center

Learners who complete Step by Step API Automation using RESTASSURED & JAVA will develop knowledge and skills that may be useful to these careers:

Test Automation Engineer

A Test Automation Engineer is responsible for automating software tests to improve efficiency and reliability. This course provides a step-by-step guide to API automation using REST Assured and Java. By taking this course, you will learn how to design, develop, and execute automated API tests, which can help you succeed in a career as a Test Automation Engineer.

See salaries and explore the career path for Test Automation Engineer

Software Quality Assurance Engineer

A Software Quality Assurance (QA) Engineer is responsible for ensuring the quality of software products throughout the development process. This course provides a comprehensive overview of API testing, including topics such as JSON and JSON Path, REST Assured setup, and request and response specifications. By taking this course, you will gain the skills and knowledge necessary to perform effective API testing, which can help you succeed in a career as a Software Quality Assurance Engineer.

See salaries and explore the career path for Software Quality Assurance Engineer

Software Development Engineer in Test

A Software Development Engineer in Test (SDET) is responsible for designing, developing, and executing software tests to ensure the quality and reliability of software applications. This course provides a strong foundation in REST API testing using REST Assured and Java, which are essential skills for SDETs. By taking this course, you will gain the knowledge and skills necessary to write effective and efficient API tests, which can help you succeed in a career as an SDET.

See salaries and explore the career path for Software Development Engineer in Test

Performance Tester

A Performance Tester is responsible for evaluating the performance of software applications and identifying areas for improvement. This course provides an introduction to API testing, including topics such as request and response handling, parameterization, and data-driven testing. By taking this course, you will gain the skills and knowledge necessary to perform performance testing on APIs, which can help you succeed in a career as a Performance Tester.

See salaries and explore the career path for Performance Tester

Security Tester

A Security Tester is responsible for identifying and mitigating vulnerabilities in software applications. This course provides an overview of API security testing, including topics such as JSON schema validation and logging filters. By taking this course, you will gain the skills and knowledge necessary to perform security testing on APIs, which can help you succeed in a career as a Security Tester.

See salaries and explore the career path for Security Tester

Database Administrator

A Database Administrator (DBA) is responsible for managing and maintaining databases. This course provides an introduction to database handling, including topics such as JDBC connectivity and SQL queries. By taking this course, you will gain the skills and knowledge necessary to manage and maintain databases, which can help you succeed in a career as a DBA.

See salaries and explore the career path for Database Administrator

Data Analyst

A Data Analyst is responsible for collecting, analyzing, and interpreting data to identify trends and patterns. This course provides an introduction to data handling, including topics such as data structures and algorithms. By taking this course, you will gain the skills and knowledge necessary to collect, analyze, and interpret data, which can help you succeed in a career as a Data Analyst.

See salaries and explore the career path for Data Analyst

Business Analyst

A Business Analyst is responsible for analyzing business needs and developing solutions to improve efficiency and productivity. This course provides an overview of business analysis, including topics such as requirements gathering and documentation. By taking this course, you will gain the skills and knowledge necessary to analyze business needs and develop effective solutions, which can help you succeed in a career as a Business Analyst.

See salaries and explore the career path for Business Analyst

Project Manager

A Project Manager is responsible for planning, executing, and controlling projects to ensure their successful completion. This course provides an introduction to project management, including topics such as project planning, scheduling, and risk management. By taking this course, you will gain the skills and knowledge necessary to plan, execute, and control projects, which can help you succeed in a career as a Project Manager.

See salaries and explore the career path for Project Manager

Technical Writer

A Technical Writer is responsible for creating and maintaining documentation for software products and services. This course provides an overview of technical writing, including topics such as documentation planning and organization. By taking this course, you will gain the skills and knowledge necessary to create and maintain effective technical documentation, which can help you succeed in a career as a Technical Writer.

See salaries and explore the career path for Technical Writer

Software Architect

A Software Architect is responsible for designing and developing the architecture of software systems. This course provides an introduction to software architecture, including topics such as architectural patterns and design principles. By taking this course, you will gain the skills and knowledge necessary to design and develop effective software architectures, which can help you succeed in a career as a Software Architect.

See salaries and explore the career path for Software Architect

Systems Analyst

A Systems Analyst is responsible for analyzing and designing systems to improve efficiency and productivity. This course provides an overview of systems analysis, including topics such as systems modeling and requirements gathering. By taking this course, you will gain the skills and knowledge necessary to analyze and design effective systems, which can help you succeed in a career as a Systems Analyst.

See salaries and explore the career path for Systems Analyst

Computer Scientist

A Computer Scientist is responsible for researching and developing new computer technologies. This course provides an introduction to computer science, including topics such as algorithms, data structures, and software engineering. By taking this course, you will gain the skills and knowledge necessary to research and develop new computer technologies, which can help you succeed in a career as a Computer Scientist.

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Data Engineer

A Data Engineer is responsible for designing and building data pipelines to collect, process, and store data. This course provides an introduction to data engineering, including topics such as data warehousing, data mining, and big data technologies. By taking this course, you will gain the skills and knowledge necessary to design and build effective data pipelines, which can help you succeed in a career as a Data Engineer.

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Machine Learning Engineer

A Machine Learning Engineer is responsible for designing and developing machine learning models to solve real-world problems. This course provides an introduction to machine learning, including topics such as supervised learning, unsupervised learning, and deep learning. By taking this course, you will gain the skills and knowledge necessary to design and develop effective machine learning models, which can help you succeed in a career as a Machine Learning Engineer.

See salaries and explore the career path for Machine Learning Engineer