Expert's Practical Guide of API Testing using Postman-2023 from Udemy

What's inside

Learning objectives

Detailed knowledge of api testing using postman and its implementation while working as an api tester
Ready to face api manual & automation testing interviews & also answer scenario based questions
Detailed understanding of restapi, different methods(get, post, put, delete, patch) & json format

Detailed understanding of advance concepts like collections, environment, mocking, monitoring & newman
Good understanding of javascript programming to handle different scenario

Detailed knowledge of api testing using postman and its implementation while working as an api tester
Ready to face api manual & automation testing interviews & also answer scenario based questions
Detailed understanding of restapi, different methods(get, post, put, delete, patch) & json format
Detailed understanding of advance concepts like collections, environment, mocking, monitoring & newman
Good understanding of javascript programming to handle different scenario

Syllabus

Postman Introduction | Basics of API Testing

Course Outline & Complete Information -> Must for everyone

Introduction to Postman (One of most popular tool for REST API testing)

Postman Setup : Step by Step Setup Instructions

Postman window walkthrough

Setup Sample API Application for Practice

Its Time for QUIZ : Check Your Knowledge

Introduction & Types of WebServices | Pre-Requisites of API Testing

Introduction about this Section

Introduction to WebService with Examples

Some common examples of WebService

Different type of WebService : Soap and Rest

Introductions to MicroServices

Rest API : common Methods - GET, POST, PUT, DELETE

Pre-requisites before starting API Testing

Basic JSON understanding : How to write and Understand JSON file

JSON Path basics : To Fetch and Validate JSON keys-values

JSON path advance : To Fetch and Validate JSON keys-values

PROJECT - 1 : Manual Testing of REST API using POSTMAN

Basic GET request : Fetch data from application

Basic POST request : Insert New data to Application

Basic PUT request : Update Data of Application

Basic DELETE request : Delete application Data

End to End test case with verifications

Apply Validation : Validate data coming in Response

Add Verification : Status Code, Body Data & Response time

Validate Header Content

Validate Data using JSON Path

Add Student Address : Check Complex JSON

Add Student Address : Validate JSON content using JSON Path

Advance Postman Concepts : Collections | Environment | Global

What is collections & How to Implement Collection

Save Request to Collections

Common operation on Collection

Collection Documentation

Run Collection using Collection Runner

Move to API Automation : Environment | Request Chaining | Globals

What is Environment | Why to use Environment

How to Setup Environment and Use environment data in testcases

Execute Cases to Different Environment

Share Collection with Environment File

Set and Get environment data using Programming

Request Chaining : Pass data from Response to Next Request

Setup Global and use in testcase (Set Configuration Data)

Use Postman API : Write JavaScript Coding in Postman

Start coding in Postman : Simple print data to Console

Condition Handling : If - else conditions

Looping : Execute code multiple time - For Loop

Postman API : request object - Fetch Data, URL and Method of Request

Postman API : responseBody object - Fetch Response Body, Parse Json Data

Postman API : responseTime and responseCode

Work on environment variable by coding

Work on global variable by coding

Write End to End Scenario : Add Student --> Add Technical Skills --> Add Address

Chaining Requests : Fetch Response Data and Use it as input in further request

SOAP WebService Testing using Postman

Authorization : Authenticate User before processing the Request

Basic Authorization : Pass username and password with request

oAuth Authorization : Use Authorization token to get access

Setup complex API Application : JIRA

Setup API application on your local machine : JIRA

Create user in JIRA with Basic Authentication

Remove User from JIRA

Postman Advance Features

Setup & Use Monitors : For Monitoring Health checkup of our API

Service Mocking : Use Mocking to Keep on working in case of Downtime

Code Management using Git & GitHub

Git & GitHub Introduction

Setup Git and GitHub

Configure GIT with Username and Email

Create Local Repository

Commit Code to Local Repository

Undo Files from Stage to Untrack

Check and Discard Changes

Push Code to Remote Repository

Clone Repository

End to End Code Management in Postman

Postman with NewMan : Data Driven Testing, Reporting, Command Prompt Execution

Execute collection from command prompt

Pass environment from command prompt

Set Execution Iteration

Execute collection with different data - JSON File

Execute collection with different data - CSV File

Generate Advance HTML Report

Execute and Run Collection with Jenkins

Jenkins Installation - Step 1

Jenkins Installation - Step 2

Jenkins Installation - Step 3

Jenkins Installation - Step 4

Learn JavaScript: To write coding in Postman(Skip if you already know JS)

JavaScript Introduction

Setup Node.js Environment

Write First Code in JavaScript

Variables in JavaScript

Basic condition handing

Condition handling - Multiple Conditions

Condition handling - Nested

Condition handling - Logical OR/ AND

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Builds a strong foundation for beginners in the fundamentals of API Testing and POSTMAN

Develops professional skills and deep expertise in POSTMAN and API Testing with real-time scenario implementation

Strengthens an existing foundation for intermediate learners in advanced concepts such as scripting, mocking, and monitoring, and API Testing using JMeter

Taught by Testing World, who are recognized instructors for their work in the API Testing field

Examines the concepts of API Testing using POSTMAN, which is a tool used by software development and testing teams in many companies and is highly relevant to industry

Teaches JavaScript programming to handle different scenarios, which is a crucial skill for API Testing

Reviews summary

Comprehensive postman course for api testing

Learners say this course is an excellent resource for learning API testing with Postman. Its engaging assignments, in-depth lectures, and helpful readings help prepare students for success.

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 Expert's Practical Guide of API Testing using Postman-2023 with these activities:

Review HTTP Protocols

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Strengthen your foundation by reviewing the basics of HTTP protocols, essential for API testing.

Browse courses on HTTP

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Read documentation or articles about HTTP
Review HTTP methods and status codes
Practice sending and receiving HTTP requests via Postman

Advanced Postman Features Tutorial

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Deepen your proficiency by exploring advanced features in Postman, such as scripting and environment management.

Browse courses on Postman

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Find a comprehensive tutorial
Follow the steps
Experiment with the new features

API Testing Brainstorming

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Engage with peers to generate ideas and perspectives on API testing techniques.

Browse courses on API Testing

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Find a study group or partner
Brainstorm API testing scenarios
Discuss best practices and tools
Share your learnings

Five other activities

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Create Mock API Responses

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Gain fluency in creating mock API responses for testing purposes.

Browse courses on API Testing

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Create a list of sample API requests
Write mock responses for each request
Test the mock responses using Postman

Design an API Monitoring System

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Design a monitoring system to identify and address any performance issues in your API.

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Identify key performance indicators
Design a monitoring dashboard
Implement the monitoring system
Test the monitoring system

Develop a Personal API Project

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Solidify your skills by building your own API project from scratch.

Browse courses on API Development

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Identify a problem or need
Design the API
Implement the API
Test and debug the API
Deploy the API

Share Your API Knowledge

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Enhance your understanding by creating a blog on API testing or contributing to an open-source project.

Browse courses on API

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Choose a topic
Research and write the content
Publish your content

Contribute to an Open-Source API Testing Tool

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Gain practical experience by contributing to the development of an open-source API testing tool.

Browse courses on API Testing

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Find a suitable project
Familiarize yourself with the codebase
Identify an area to contribute
Make your changes
Submit a pull request

Career center

Learners who complete Expert's Practical Guide of API Testing using Postman-2023 will develop knowledge and skills that may be useful to these careers:

API Developer

An API Developer designs, builds, and maintains APIs, enabling communication and data exchange between different software systems. This course can be particularly valuable for API Developers, as it offers a deep dive into API testing using Postman. You will learn how to perform various types of API requests, handle different data formats (such as JSON), and write JavaScript code to enhance your testing capabilities. By mastering the skills taught in this course, you can develop robust and reliable APIs that meet the evolving needs of your organization and its users.

See salaries and explore the career path for API Developer

Software Engineer

A Software Engineer designs, develops, and maintains software systems. As a Software Engineer, you may be involved in the development and testing of APIs. This course can help you succeed in this role by providing a comprehensive understanding of API testing using Postman. You will gain hands-on experience in sending REST requests, handling different data formats, writing JavaScript code, and performing data-driven testing. This knowledge will enable you to develop and maintain robust software systems that meet the requirements of your organization and its users.

See salaries and explore the career path for Software Engineer

QA Tester

A Quality Assurance Tester ensures that software meets the technical requirements and performs as expected. In this role, you will likely be involved in API testing, as APIs are critical for ensuring the seamless integration and communication between different software systems. This course can help you excel as a QA Tester, as it provides a comprehensive overview of API testing using Postman. You will gain hands-on experience sending REST requests, performing data-driven testing, organizing requests using collections, and handling authentication approaches. This knowledge will empower you to effectively test APIs and contribute to the delivery of high-quality software products.

See salaries and explore the career path for QA Tester

Software Development Engineer in Test

A Software Development Engineer in Test (SDET) is responsible for designing and executing software tests to ensure that software meets the requirements and performs as expected. In this role, you are likely to be involved in API testing, as APIs are critical for ensuring the seamless integration and communication between different software systems. This course can help you excel as a SDET, as it provides a comprehensive overview of API testing using Postman. You will gain hands-on experience sending REST requests, performing data-driven testing, organizing requests using collections, and handling authentication approaches. This knowledge will empower you to effectively test APIs and contribute to the delivery of high-quality software products.

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

Software Tester

A Software Tester is responsible for testing software to ensure that it meets the requirements and performs as expected. In this role, you are likely to be involved in API testing, as APIs are critical for ensuring the seamless integration and communication between different software systems. This course can help you excel as a Software Tester, as it provides a comprehensive overview of API testing using Postman. You will gain hands-on experience sending REST requests, performing data-driven testing, organizing requests using collections, and handling authentication approaches. This knowledge will empower you to effectively test APIs and contribute to the delivery of high-quality software products.

See salaries and explore the career path for Software Tester

Quality Assurance Analyst

A Quality Assurance Analyst is responsible for ensuring that software meets the quality standards of an organization. In this role, you are likely to be involved in API testing, as APIs are critical for ensuring the seamless integration and communication between different software systems. This course can help you excel as a Quality Assurance Analyst, as it provides a comprehensive overview of API testing using Postman. You will gain hands-on experience sending REST requests, performing data-driven testing, organizing requests using collections, and handling authentication approaches. This knowledge will empower you to effectively test APIs and contribute to the delivery of high-quality software products.

See salaries and explore the career path for Quality Assurance Analyst

Technical Writer

A Technical Writer creates and maintains documentation for technical products and services. In this role, you may be involved in the documentation of APIs. This course can provide a solid foundation for Technical Writers who want to enhance their understanding of API testing using Postman. By learning how to design API test cases, validate responses, and generate reports, you can create user-friendly and informative documentation for your organization's APIs.

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Business Analyst

A Business Analyst gathers and analyzes business requirements to define solutions that meet the needs of an organization. In this role, you may be involved in the design and testing of APIs. This course can provide valuable insights for Business Analysts who want to enhance their understanding of API testing using Postman. By learning how to define API test cases, validate responses, and generate reports, you can contribute to the successful implementation of APIs within your organization.

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Web Developer

A Web Developer is responsible for designing and developing websites and web applications. In this role, you are likely to encounter RESTful APIs, as they are widely used for data exchange and communication between the frontend and backend of web applications. This course can provide a solid foundation for Web Developers who want to enhance their understanding of API testing using Postman. By learning how to send REST requests, validate responses, and handle authentication, you can contribute to the development of user-friendly and efficient web applications.

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Product Manager

A Product Manager is responsible for defining, developing, and launching new products or features. In this role, you are likely to work closely with API Developers and Quality Assurance Testers to ensure that APIs meet the requirements of your organization and its users. This course can provide valuable insights for Product Managers who want to enhance their understanding of API testing using Postman. By learning how to design API test cases, validate responses, and generate reports, you can contribute to the successful launch and management of software products.

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DevOps Engineer

A DevOps Engineer combines software development (Dev) and IT operations (Ops) to improve the efficiency and quality of software delivery. As a DevOps Engineer, you may be involved in the testing and deployment of APIs. This course can provide a strong foundation for DevOps Engineers who want to enhance their understanding of API testing using Postman. By learning how to automate API tests, integrate Postman with other tools, and generate reports, you can contribute to the efficient and reliable delivery of software products.

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Systems Analyst

A Systems Analyst analyzes and designs computer systems to meet the needs of an organization. In this role, you may be involved in the design and testing of APIs. This course can provide valuable knowledge for Systems Analysts who want to enhance their understanding of API testing using Postman. By learning how to define API test cases, validate responses, and generate reports, you can contribute to the successful implementation of APIs within your organization.

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Software Development Manager

A Software Development Manager typically oversees the activities of software developers during a software development process. Working in this role, you may get a chance to manage a team of API Developers, as API integrations have become increasingly important for business growth and innovation. This course can help build a foundation for success in your role as a Software Development Manager, by teaching you the basics of API Testing using Postman, a popular tool for RESTful web service testing. With this knowledge, you can collaborate effectively with API Developers and contribute to the successful implementation of API integrations within your organization.

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Project Manager

A Project Manager plans, executes, and monitors projects to achieve specific goals. In this role, you may be involved in the management of API development and testing projects. This course can provide valuable knowledge for Project Managers who want to enhance their understanding of API testing using Postman. By learning how to define API test plans, track progress, and manage resources, you can contribute to the successful delivery of API projects.

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Data Analyst

A Data Analyst collects, analyzes, and interprets data to identify trends and patterns. In this role, you may be involved in the analysis of data from APIs. This course can provide a useful foundation for Data Analysts who want to enhance their understanding of API testing using Postman. By learning how to send REST requests, extract data from responses, and perform data analysis, you can contribute to the effective use of data for decision-making within your organization.

See salaries and explore the career path for Data Analyst