Top 3 Best Postman Courses (Online)

David Brown (Senior Developer) Updated December 14, 2023
Top 3 Best Postman Courses (Online)

1. Introduction to POSTMAN - A Beginners guide

3.5/5 (13815 students) Read the reviews
Tejasvi Hegde Online course by Tejasvi Hegde

This course covers the basics of using POSTMAN for REST API development and testing. Students will learn how to perform basic CRUD operations, work with environment and collection variables, and set up authentication. The course also provides access to a student application and the BestBuy API playground for practicing CRUD operations.

2. Postman : complete guide to API Testing || GET CERTIFICATE.

4.6/5 (1243 students) Read the reviews
Easy Learning Academy Online course by Easy Learning Academy certification icon Certification available

This course is an introduction to the Postman application programming interface development tool. The course covers creating collections and requests, testing, environment variables, assertions, and debugging. Upon completion, students should feel comfortable using Postman.

3. Postman Rest API Testing Complete Guide

4.2/5 (26 students) Read the reviews
Anuja Jain Online course by Anuja Jain certification icon Certification available

This course is designed to teach students the basics of using Postman to build automated API and web service tests. The course starts with an introduction to Postman and then covers topics such as collections, variables, workflows, data-driven components, and the Postman object. The course also covers various types of services such as REST API's, SOAP web services, and GraphQL testing, and how to automate all of these services.

If you’re a web developer, then you know how important it is to be able to test your API endpoints. And one of the best ways to do that is by using Postman.

In this article, we’ll explain why learning Postman is essential for any web developer.

Learning Postman Online: A Student’s Guide

Why use Postman?

There are many reasons why you might want to use Postman. Perhaps you’re building a new API and want to test it out before you release it to the world.

Maybe you’re working with an existing API and want to explore its capabilities. Or you could simply be looking for an easier way to make API calls.

Whatever your reasons, Postman can be an extremely useful tool. It’s simple to use and provides a great deal of flexibility.

Let’s take a look at some of the key benefits of using Postman.

  1. Make API calls quickly and easily – One of the biggest advantages of Postman is that it makes it quick and easy to make API calls. Whether you’re testing out a new API or working with an existing one, you can use Postman to make the calls you need without having to write any code. This can save you a lot of time, especially if you’re working with a complex API.
  2. Test API calls before you release your code – If you’re building a new API, you can use Postman to test your calls before you release your code to the public. This can help you catch any errors or bugs before they cause problems for your users.
  3. Get more insights into your API calls – When you make an API call, you usually don’t get much feedback about what happened. Postman can help you change that. It can provide you with detailed information about your API calls, such as the response time, the size of the response, and the HTTP status code. This can be extremely useful when you’re trying to debug an issue or optimize your API calls.
  4. Easily generate code snippets – If you’re working with an API that you plan to use in your own code, Postman can generate code snippets for you. This can save you a lot of time, as you won’t need to write the code yourself.
  5. Support for multiple environments – If you’re working with multiple APIs, you can use Postman to easily switch between them. This is especially useful if you’re working with both development and production environments.
  6. Share your collections with others – Postman makes it easy to share your API collections with others. This can be helpful if you’re working on a project with multiple people and you want to make sure everyone has the same set of API calls.

Postman features

Postman is a powerful API testing tool that makes it easy to send, test, and debug HTTP requests. Postman’s features include:

  • A simple, clean interface for crafting HTTP requests
  • A powerful request editor for crafting complex requests
  • Support for HTTP authentication
  • A built-in cookie manager
  • A built-in SSL Certificate Manager
  • A built-in HTTP Proxy
  • A built-in REST Api Client
  • A built-in Test Runner
  • A built-in Code Generator
  • A rich API documentation system

Resources

There are many ways to learn about and use Postman. The following resources are a great way to get started.

Frequently Asked Questions

How long will it take to learn Postman?

There is no definitive answer, as it depends on how much time and effort you are willing to put into learning Postman. However, most people should be able to get up and running with the basics within a few hours.

Is Postman good to learn?

Yes, Postman is good to learn. It is a helpful tool for testing APIs and makes it easy to work with different types of data.

What is Postman used for?

Postman is a tool that developers can use to test API calls. It can be used to test API calls that return JSON or XML data.

What is Postman API?

Postman is an API (Application Programming Interface) testing tool that allows developers to test API calls and see the response data. It is a popular tool among developers because it is easy to use and it has a wide range of features.

Is Postman a free tool?

Yes, Postman is a free tool.

Conclusion

In conclusion, the Postman api testing tool is a great way to learn how to test APIs. It is easy to use and has a lot of features that make it a great tool for learning.

David Brown
About the author

David is a self-taught senior developer who lives in San Diego. He has over 10 years of experience in the software development industry and has worked on a variety of projects. He has a passion for coding, and a keen interest in the latest online education technology.

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