Learn API & Webservices Testing

Webservices/API Testing course is designed to make you an expert in working with Back end Testing.

Nowadays, almost all web applications use web services to communicate or interact with each other. Most modern day web services are built on Representational state transfer (REST) architecture; REST has gained a lot of popularity and it will continue to do the same due to its simplicity in comparison with other technologies.

90%of the IT industry now heading towards this API for automating Services. On course completion You will be familiar with REST API testing   using Postman, SOAPUI & RestAssured and can implement Successfully it in your work place or will surely land on High Paying Job.

Topics Covered:

Module1: Basics of API & Web services Testing

• What is Client and Server?

• Client Server architecture

• Presentation, Business & Database Layer

• What is Request & Response

• What is API

• What is API Testing

• API Testing VS Unit Testing

• What is Web Service

• Difference between API & Web service

• Components of Web services ( WSDL & UDDI)

• Types of Web services

• SOAP VS Rest services

• URI, URL & URN

• API/Web service testing challenges

• Web Service API testing tools

• Web services API Testing process

• What to test in Webservices /API Testing

• HTTP Methods(GET/POST/PUT/DELETE)

• Status Codes

• Examples of Web service API's

Module 2: API Testing using Postman

• Download and Install Postman

• Postman Navigation

• Creating Requests & Analyzing Response

• Request Parameters in Postman

• Postman Collections

• End to End test case(GET , POST, PUT , DELETE)

• Basic Authentication in Postman

• Test and Collection Runner in Postman

• Workflows in Postman

• Pre-Request Script in Postman

• Variables in POSTMAN

• Environment/Global variables

• Adding Postman Environment

• Postman workspace

• How to share collections in workspaces

• Postman Coding

• Data Driven testing using Json & CSV files

• How to Run data-driven Tests

• JSON, XML & HTML Payloads

• Authorization Types in Postman

• Run Postman tests in command Line

• Generating Reports in Postman

• Real Time Examples - Facebook API

• Importing Facebook API's into Postman

• How to handle SOAP Web service Requests in Postman

Module 3: SOAPUI /Ready API (Functional Testing)

• What is SoapUI? Why to use SoapUI

• How to Download and Install SoapUI

• GUI components of SoapUI

• How to create a SOAP API Project

• How to add WSDL

• How to create Test Suite - Test Cases

• How to add Assertions

• Run Test Step - Test Case - Test Suite

• How to run in sequence and in parallel

• How to create API Documentation

• Create a REST Project

• Add a REST request

• How to add request parameters

• Create a Test Case

• Add assertions

• Run and Validate

• What are assertions? Why do we add assertions

• Diff types of assertions in SoapUI

• What is property in SOAPUI? Why do we use it

• How to create properties at different levels

• How to refer properties

• How to add groovy scripts in SoapUI

• Property Transfer/Value Transfer

• Parameterization /Data Driven testing

• Working with Data Sources in SOAPUI Pro/ReadyAPI

• Data Driven Testing using Excel file

• Data Driven Testing using Text File

• Data Driven Testing using Grid

• Data Driven Testing using JDBC

• Data Source - Data Generation

• Data Source loop and Data Sink

• How to run a Tests from SOAPUI GUI

• Generate Reports in SOAPUI

• How to run a Tests from Command Line

• Generate reports from Command Line

• Real Time Examples - Flickr & Google Maps

Module 4: SwaggerUI

• Swagger UI overview

• The Swagger UI Petstore example

• Authorize your requests

• Make a request

• Verify that your pet was created

• Some sample Swagger UI doc sites

• Create a Swagger UI display with an OpenAPI spec document

Module 5: API Automation Testing using REST Assured using Java & TestNG

• Introduction to HTTP methods

• REST Assured Setting up environment (Eclipse, Maven & TestNG)

• Send GET request using REST-Assured

• Send POST request using REST-Assured

• Send PUT request using REST-Assured

• Send DELETE request using REST-Assured

• REST-Assured Extracting values from the response.

• Validating Response codes and status line

• JSON Schema Validation

• Validating Headers

• Validating Authenticated API's

• Rest Assured End-to-End Test Case

Module 6: Rest Assured Framework using TestNG, Maven,Jenkins, Git & Github

• Create Maven Project

• Update pom.xml

• Create Folder structure

• Develop Utilities (RestUtls.java & Listeners.java)

• Creating Test Cases

• Create Extent Reports

• Run Tests using TestNG XML

• Create TestBase Class

• Add logs to Tests using Apache log4j

• Run Project through pom.xml

• Run Project through command prompt

• Run Project through Jenkins

• Upload project to Git & Git hub

Module 7: API Automation Testing using REST Assured using BDD (Behavior Driven Development) Approach

• Environment setup

• Keywords used  in BDD Approach

• How to send GET Request

• How to send POST Request

• How to send PUT Request

• How to send DELETE Request

• Validating Headers

• Authorization parameters

• Basic validations on JSON Response

• Basic validations on XML Response

• How to rooPath & detachRootPath in RestAssured

• Different ways of Reading Response

• Working with Response Headers

• Working with Response Cookies

• Working with Authentication API's

• Types Parameters and working with Parameters

• How to use Request Specification Builder  & Response Specification Builder

• Logging

• Serialization & De-serialization

• Rest API Testing without Serialization & De-serialization- JSON

• Rest API Testing using  Serialization & De-serialization - JSON

• Rest API Testing without Serialization & De-serialization- XML

• Rest API Testing using  Serialization & De-serialization - XML