Postman Beginner's Course - API Testing

via freeCodeCamp

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Details

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Provider

freeCodeCamp
Pricing

Free Video
Languages

English
Duration & workload

2-3 hours
Sessions

On-Demand
Level

Beginner

Found in

Embark on a comprehensive 2-3 hour course designed for beginners to master Postman, a popular API testing tool used by over 10 million users worldwide. Learn to build API requests, inspect responses, and create workflows in the first part of the course. Dive into Postman's most exciting features in the second part, focusing on writing API tests and automating their execution. Gain hands-on experience through practical assignments, exploring topics such as HTTP basics, collections, variables, query parameters, and various request types. Discover advanced concepts like test automation, collection runners, Postman monitors, and Newman for CI/CD integration. Access accompanying course notes on GitHub and benefit from the expertise of Valentin Despa, a Developer Educator. By the end of this course, acquire the skills to effectively use Postman for API testing and automation in your development workflow.

Syllabus

⌨️ Lesson 1 - Welcome
⌨️ Lesson 2 - What is Postman
⌨️ Lesson 3 - How to install Postman
⌨️ Lesson 4 - Your first request with Postman
⌨️ Lesson 5 - HTTP
⌨️ Lesson 6 - Postman collections and variables
⌨️ Lesson 7 - Query parameters
⌨️ Lesson 8 - Assignment
⌨️ Lesson 9 - Path variables
⌨️ Lesson 10 - POST request / API Authentication
⌨️ Lesson 11 - JSON format
⌨️ Lesson 12 - Assignment
⌨️ Lesson 13 - Random test data
⌨️ Lesson 14 - Is Postman the right tool for me?
⌨️ Lesson 15 - Viewing existing orders
⌨️ Lesson 16 - Assignment
⌨️ Lesson 17 - PATCH request
⌨️ Lesson 18 - DELETE request
⌨️ Lesson 19 - Introduction to test automation
⌨️ Lesson 20 - Your first API tests
⌨️ Lesson 21 - Assignment
⌨️ Lesson 22 - Postman variables
⌨️ Lesson 23 - Extracting data from the response
⌨️ Lesson 24 - Assignment
⌨️ Lesson 25 - Assignment
⌨️ Lesson 26 - Collection runner
⌨️ Lesson 27 - Request execution order
⌨️ Lesson 28 - Postman monitors
⌨️ Lesson 29 - Newman
⌨️ Lesson 30 - HTML reports with Newman
⌨️ Lesson 30 - CI/CD overview
⌨️ Lesson 31 - Conclusion

Taught by

freeCodeCamp.org

Reviews

4.6 rating, based on 21 Class Central reviews

Start your review of Postman Beginner's Course - API Testing

Shruti Balkrishna Yeram

The Postman Beginner's Course – API Testing by freeCodeCamp is an excellent starting point for anyone new to APIs and API testing. The course explains core concepts in a simple and practical way, making it easy to understand how APIs work and how to test them using Postman. The hands-on demonstrations and clear explanations help reinforce the learning process. It’s especially helpful for beginners who want to build a strong foundation in API testing without feeling overwhelmed. I would definitely recommend this course to students, developers, and testers who want to get started with API testing.
Senthilkumar Tristha

THANKS FOR THE GREAT SESSION AND I UNDERSTAND VERY WELL AS;LFKDSL;FKDSFDSFLDSJFDKJDSNFLKJDSFAJFLKJDSKLFJDSLKFJOIEQJRRENGFREKJNEKJVDSAJVCLKXAVDALKAD
Prasad Chavan

its great knowledge better understanding but where is certificate need certificate .
how to apply for job
Umesha

I found this course very helpful as a beginner in API testing. It explains key concepts clearly and provides practical examples using Postman. The step-by-step tutorials made it easy to follow along and understand how to send requests, validate responses, and automate tests. The pace is just right for newcomers, and the instructor’s explanations are straightforward without unnecessary jargon. After completing this course, I feel more confident in testing APIs effectively. Highly recommended for anyone starting with API testing
Swati Balyan
1

The course was really helpful in providing the basics of postman. It covered all the concepts one would require to have hands on postman experience. Highly recommended for freshers.
Suganthi J

grate learning platform useful informations assingnments and explain very clearly I learned muchmore informations for this course
Hamza Zahid
1

It's a fantastic learning platform. I acquired knowledge about Postman testing through this course and I intend to recommend it to others for learning about the Postman tool.
SRI.M.K.V.PRASAD LANGOJU
1

I am very confident in API testing after completing this course. The course structure was very good and the instructor is simply awesome in his explanation. I am satisfied with the course. I am expecting a little enhancement in the course, If you can provide more videos in this Postman API for practice, it would be very comfortable for the people who attend this course.
Thank you.
Sahithi 9615

thank you for this course . I have learnt a lot . I have understood the concepts well .
this course is easily understandable .
Bandana Tigela

I really liked this course. Explained in details and had hands on experience. This course is very useful and understandable to all the beginners. Thanks Valentin and freecodecamp
Ramkumar A

The Postman Beginner course is highly recommended for anyone looking to learn how to use Postman for API testing. It covers all the essential topics comprehensively, offers practical exercises.
Aditi Mohapatra

amazing course loved it, thank you veryy muchh for this,appreciate it alot,thank you for th good work and for the articulate data and study material. The instructors are very to the point and the course is very competitive and comprehensive
Vijaykumar Nadeshan

The Postman Beginner course is highly recommended for anyone looking to learn how to use Postman for API testing. It covers all the essential topics comprehensively, offers practical exercises.
Susmit Jadhav

The Postman Beginner's Course on API Testing is a well-structured and engaging resource, offering clear explanations, practical exercises, and valuable insights for learners looking to master API testing with Postman. Highly recommended for beginners and those seeking to enhance their skills.
Eunice Ansah Asare

This Postman Beginner's Course on API Testing was incredibly informative and practical. The instructor's clear explanations and hands-on examples made learning easy and enjoyable. Highly recommend for anyone looking to dive into API testing!
Muhammad Ali Imran

I have learned alot from this course and it is very helpful in my QA exposure and training. I hope to take more courses along the way to improve my testing skillset
Deepu

Good and decent presentation.Good opportunity to learn postman and helpful In all the way. Happy to learn different api testing methods
Marian Ciobanu

Very nice course .
You can learn step by step and videos are very well explained .
Project with initiative, which can open horizons and opportunities.
Sajisha K A

well explained. Got more knowledge about postman and it was really useful. Each topics are explained very well and it was clear to understand.
Osama Arshad

It's a great course. But certification completion must be given if someone completes this course. I need certification of completion.