API Testing Training Institute in Hyderabad

API testing is the testing of a set of application programming interfaces (APIs) directly and as part of an integration test.

API Testing Training in Hyderabad

The API (Application Programming Interface) is known as a group of software procedures and

functions. It can be executed by other software applications. API testing is used to test a

collection of APIs that need to be tested as a system whether APIs can provide a correct response

to requests.

A Web Service- API is described as a service provided by an application on a specific device or

server to another device or client application when installed through communication through

World Wide Web. The data transfer or any queries will be done as XML or JSON through the

application using the HTTP OR HTTPS protocol, and response will be processed by the client

application regardless of the architecture, technology, or software platform.

Next IT Career API Testing Training will enable you to master the tools and techniques of API

automation from basics to a high level with real-time examples. Students will learn the concepts,

including how to create collections & variables in POSTMAN, write tests for GET, PATCH,

PUT, POST, DELETE requests, set up Java, Eclipse, Windows, Maven on Mac OS, and more

through hands-on training sessions.

Advantages of API Automation Testing

Help uncover small issues before these become bigger issues

Time Effective

Language-Independent

Easier integration with GUI

Web Services – API Testing Course Curriculum

Introduction

What is API Testing?

Introduction to Web Service, SOAP, and REST

Licensed Open Source API Automation Tools

Overview of Postman

Overview of Rest Assured

Configuring Eclipse IDE

Installation of Java

Installation Eclipse IDE

How to create a new java project

How to create a new java class

Compiling and Running java class

Data Types and Variables

Introduction to Java programming

Primitive and Non-Primitive Data types

Types of Variable (Local, Instance, and Static Variables)

What is an Array?

Working with Single Dimensional and Two-Dimensional Arrays

Conditional Statements

If Else condition

If Else If condition

Switch case statement

Examples for all the above conditions

Loop Statements

While loop

Do while

For loop

For each loop

Examples for all the above loops

Classes and Objects

 How to create Classes, Objects and Object References

 Working with Constructors

 Working with Methods (instance, and static)

 How to write user-defined methods

Encapsulation

 What is Package

 Access Modifiers (private, default, protected, and public)

 Encapsulation

Inheritance

What is Inheritance?

Why use Inheritance?

Single Level Inheritance, Multi-Level Inheritance

Super keyword

Polymorphism

What is polymorphism?

Compile-time Polymorphism

Method overloading

Constructor overloading

Runtime Polymorphism

Method Overriding

Final keyword

Interface & Abstract Class

How to define Interface

How to implement Interface

Multiple Inheritance (Through Interface)

How to define Abstract Class

Implements vs. extends

Interface vs. Abstract class vs. Concrete Class

Exception handling

What are exceptions and errors?

Checked Exception or Compiletime Exception

Unchecked Exception or Runtime Exception

How to handle exceptions in the program?

Using try, catch, and finally blocks

Collections

Overview of Collections API

List, Set, Map interfaces

Working with elements of a Collection

Examples for all the above concepts

Debug Java code / Scripts in Eclipse

Understanding Debug

Using Breakpoints

Verify the values during debugging

Using step over, step into

Apache POI

Configuration of Apache POI

Workbook, Sheet, Row, Cell Interfaces methods

HSSFWorkbook, HSSFSheet, HSSFRow, HSSFCell methods

XSSFWorkbook, XSSFSheet, XSSFRow, XSSFCell methods

How to read data from Excel file(XLS or XLSX)

How to write data to Excel file(XLS or XLSX)

TestNG

TestNG Features

Configuration of TestNG with Eclipse IDE

Different TestNG Annotations

Create TestNG.xml file

Reporting Results

Assert methods

Hard Assert vs. Soft Assert

How to pass parameters using TestNG.xml

How to use DataProvider

POSTMAN

Download and Configure Postman

GET, POST, PUT, PATCH, DELETE requests

Overview of JSON and XML

How to send a Request and Receive a Response?

REST Assured

Configure REST Assured with Eclipse IDE

GET,POST,PUT,PATCH,DELETE requests

Different Status codes in API Testing

How to send a Request and Receive a Response?

Assertions in REST Assured

Integration with Excel using Apache POI

Request and Response Logging

How to extract JSON response

How to extract XML response

Maven

Introduction

Creating Maven project in Eclipse

Adding dependencies to pom.xml

Maven Integration with Apache POI, TestNG

Maven Lifecycle

Executing Scripts Using Maven build tool

Jenkins

Overview of Jenkins

Configuration of Jenkins

Configure Maven project in Jenkins

Creating Jobs in Jenkins

Scheduling Jobs for timely Execution

 Configure Email notification in Jenkins

Integration with Jenkins(CI Tool)

GitHub

How to create GitHub Account.

Configure Git and GitHub with Eclipse

Git & GitHub Commands

Automation Life Cycle

What is a Framework?

How to implement Framework

Framework Integration with Maven and Jenkins