REST API Testing, Automation using POSTMAN from Udemy

POSTMAN is a very popular tool used by software development teams in many companies. It is a very handy tool used by Developers when building RESTful web services, It is also used by many QA Engineers for testing, automating RESTful services.

It is the " It provides many out of the box features for consuming Restful services.

In this course, you will learn many functionalities of the POSTMAN tool with practical examples. Below are some of the highlights of this course.

Capture Network Traffic by setting up Proxies
Organize requests using Collections
Learn how to do multi-part File Uploads
Learn how to send SOAP Requests using POSTMAN
Perform data driven testing (create 1000 students with a click of a button)
Different types of Authentication (0,OAUTH2.0)
Scripting in POSTMAN
Integrate POSTMAN with NEWMAN
Integrate POSTMAN with JENKINS to execute scheduled tests.

Whether you are developing API's or testing them, this course will provide you with all the examples needed to understand the Rich features provided by POSTMAN

What's inside

Learning objectives

Capture network traffic by setting up proxies
Learn how to do multi-part file uploads
Perform data driven testing (create 1000 students with a click of a button)
Learn how to send soap requests using postman

Integrate postman with newman & jenkins
Different types of authentication (basic,oauth1.0,oauth2.0)
Scripting in postman

Capture network traffic by setting up proxies
Learn how to do multi-part file uploads
Perform data driven testing (create 1000 students with a click of a button)
Learn how to send soap requests using postman
Integrate postman with newman & jenkins
Different types of authentication (basic,oauth1.0,oauth2.0)
Scripting in postman

Syllabus

Introduction to Postman

Installing POSTMAN

Installing the Postman Standalone App(Windows & macOS)

POSTMAN Features

Here's a step-by-step instruction guide on how to find the Docker image of Best Buy API Playground and what you need to do on your local machine if Docker is already installed:

Find the Docker Image
- Open your web browser and navigate to https://hub.docker.com/r/tejasn1/best-buy-api-playground.
- Here, you will find the Docker image tejasn1/best-buy-api-playground. This is the Docker image that we will be using.
Pull the Docker Image
- Open your terminal.
- Use the Docker pull command to download the image: docker pull tejasn1/best-buy-api-playground:latest. The latest tag downloads the most recent version of the image.
Run the Docker Image
- Once the image is pulled, you can run the Docker image on your machine. If you want to run the Docker container on a different port, such as 8085, you can do so with the following command: docker run -p 8085:3030 -d tejasn1/best-buy-api-playground:latest.
- This command tells Docker to run the image in a new container, map the host's port 8085 to the container's port 3030, and run the container in the background.
Access the Best Buy API Playground
- After starting the Docker container, the Best Buy API Playground application will be accessible at http://localhost:8085 on your machine.

Traffic lights

Read about what's good

what should give you pause

and possible dealbreakers

Develops skills relevant for a software developer and QA engineer role

Provides a comprehensive study of the POSTMAN tool and its functionalities

Covers advanced topics such as scripting and integration with other tools

Taught by experienced instructors with industry expertise

Reviews summary

Practical rest api testing with postman

According to learners, this course provides a strong foundation in using Postman for REST API testing and automation. Many highlight the practical, hands-on examples and clear explanations as key strengths. The course covers essential topics like data-driven testing, scripting, and integration with tools like Newman and Jenkins, which students find highly relevant for professional work. While generally well-received, some reviews note areas that could be updated due to software changes, such as setup instructions with newer Java versions or deprecated Postman features. Overall, it is considered excellent for beginners looking to get started with API testing using Postman.

Great starting point for API testing.

"This course is perfect if you are new to Postman or API testing."

"As a beginner, I found the explanations easy to follow."

"It provides a solid foundation to build upon if you're just starting out."

Instructor explains concepts well.

"The instructor's explanations were clear and concise."

"He made complex topics easy to understand."

"I followed along easily because of the clear teaching style."

Covers key automation and testing areas.

"Integration with Newman and Jenkins is exactly what I needed for my job."

"Data-driven testing was explained very well and is super useful."

"The scripting section gave me practical ways to automate workflows."

"Covers important aspects like different authentications and file uploads."

Hands-on labs are very useful.

"The hands-on examples throughout the course are the most valuable part."

"I really appreciated the practical demos; they made learning easy."

"Applying concepts with the sample API helped me understand better."

"The examples given were quite useful and easy to follow along with."

Initial setup can be challenging.

"Struggled a bit with the initial setup steps."

"Encountered issues getting the sample application running."

"Had to troubleshoot setup problems not fully covered in the lectures."

Some parts need updates due to tool changes.

"Some parts related to scripting or UI might be a bit outdated now."

"Had some trouble with the setup using newer Java versions."

"Need to check for updates or workarounds on certain deprecated features mentioned."

"While good, some lessons could use an update for the latest Postman version."

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 REST API Testing, Automation using POSTMAN with these activities:

Review the basics of RESTful APIs and HTTP methods

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Refreshing your knowledge of the basics of RESTful APIs and HTTP methods will provide a solid foundation for understanding the concepts and techniques covered in this POSTMAN course.

Browse courses on RESTful APIs

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Read articles or documentation on RESTful APIs and HTTP methods
Review examples of RESTful APIs and HTTP requests

Practice setting up proxies to capture network traffic

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Practice setting up proxies to capture network traffic using the steps provided in the course will help you gain hands-on experience with this important tool and reinforce your understanding of how it can be used to intercept and analyze network requests.

Browse courses on Proxies

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Review the documentation for setting up proxies in POSTMAN
Set up a proxy in POSTMAN using the provided instructions
Capture network traffic using the proxy you set up
Analyze the captured network traffic to identify patterns and trends

Follow a tutorial on creating mock servers using POSTMAN

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Following a tutorial on creating mock servers using POSTMAN will provide you with step-by-step guidance on how to simulate and test API responses, which can greatly enhance your understanding and troubleshooting skills.

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Search for a tutorial on creating mock servers using POSTMAN
Follow the instructions in the tutorial to create a mock server
Use the mock server to simulate API responses

Three other activities

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Participate in a study group to discuss different authentication methods in POSTMAN

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Engaging in discussions with peers about different authentication methods in POSTMAN will allow you to share knowledge, exchange ideas, and gain insights from others' experiences, deepening your understanding of this crucial aspect of API security.

Browse courses on Authentication

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Find a study group or create one with classmates
Choose a topic related to authentication in POSTMAN to discuss
Prepare talking points and research on the topic
Participate actively in the discussion, sharing your knowledge and perspectives

Create a documentation for an API using POSTMAN

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Creating documentation for an API using POSTMAN will provide you with hands-on experience in documenting and describing the functionality, usage, and structure of an API, which is a valuable skill for API developers and testers.

Browse courses on API Documentation

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Choose an API to document
Use POSTMAN to explore the API and gather information
Create a documentation template or use an existing one
Write clear and concise documentation, covering all aspects of the API
Review and refine the documentation

Contribute to an open-source project related to POSTMAN

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Contributing to an open-source project related to POSTMAN will provide you with hands-on experience in collaborating with others, working on real-world projects, and enhancing your understanding of the POSTMAN ecosystem.

Browse courses on Open Source

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Find an open-source project related to POSTMAN on platforms like GitHub
Identify an area where you can contribute
Fork the repository and make changes
Submit a pull request with your changes

Career center

Learners who complete REST API Testing, Automation using POSTMAN will develop knowledge and skills that may be useful to these careers:

API Architect

This course is designed to help API Architects learn the skills they need to design and architect APIs. The course covers a wide range of topics, from the basics of API design to more advanced topics such as API security and API performance.

See salaries and explore the career path for API Architect

API Test Analyst

API Test Analysts, tasked with ensuring that APIs live up to their functional and non-functional requirements, would be well advised to take this course. This course's extensive syllabus covers a wide range of API testing topics, from the basics of Postman to advanced concepts like performance testing and security testing.

See salaries and explore the career path for API Test Analyst

Quality Assurance Tester

This course is designed to help Quality Assurance Testers learn the skills they need to test APIs. The course covers a wide range of topics, from the basics of API testing to more advanced topics such as performance testing and security testing.

See salaries and explore the career path for Quality Assurance Tester

DevOps Engineer

This course can help DevOps Engineers learn the skills they need to manage the API lifecycle. The course covers a wide range of topics, from the basics of API management to more advanced topics such as API security and performance monitoring.

See salaries and explore the career path for DevOps Engineer

Software Developer

This course can help Software Developers become more adept at building and testing APIs. The course covers the basics of API development, as well as more advanced topics such as API security and performance testing.

See salaries and explore the career path for Software Developer

Technical Writer

This course can help Technical Writers learn the skills they need to document APIs. The course covers a wide range of topics, from the basics of API documentation to more advanced topics such as API style guides and API reference documentation.

See salaries and explore the career path for Technical Writer

Product Manager

This course can help Product Managers learn the skills they need to manage API products. The course covers a wide range of topics, from the basics of API product management to more advanced topics such as API monetization and API strategy.

See salaries and explore the career path for Product Manager

Data Analyst

This course may be helpful for Data Analysts who want to learn how to use APIs to access and analyze data. The course covers a wide range of topics, from the basics of API testing to more advanced topics such as API security and performance testing.

See salaries and explore the career path for Data Analyst

Business Analyst

This course may be helpful for Business Analysts who want to learn how to use APIs to improve business processes. The course covers a wide range of topics, from the basics of API testing to more advanced topics such as API security and performance testing.

See salaries and explore the career path for Business Analyst

Project Manager

This course may be helpful for Project Managers who want to learn how to manage API projects. The course covers a wide range of topics, from the basics of API project management to more advanced topics such as API risk management and API quality assurance.

See salaries and explore the career path for Project Manager

Systems Analyst

This course may be helpful for Systems Analysts who want to learn how to analyze APIs. The course covers a wide range of topics, from the basics of API analysis to more advanced topics such as API security and performance testing.

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Information Security Analyst

This course may be helpful for Information Security Analysts who want to learn how to secure APIs. The course covers a wide range of topics, from the basics of API security to more advanced topics such as API threat modeling and API penetration testing.

See salaries and explore the career path for Information Security Analyst

Network Engineer

This course may be helpful for Network Engineers who want to learn how to manage APIs. The course covers a wide range of topics, from the basics of API management to more advanced topics such as API performance monitoring and API traffic analysis.

See salaries and explore the career path for Network Engineer

Database Administrator

This course may be helpful for Database Administrators who want to learn how to use APIs to access and manage databases. The course covers a wide range of topics, from the basics of API testing to more advanced topics such as API security and performance testing.

See salaries and explore the career path for Database Administrator

IT Support Specialist

This course may be helpful for IT Support Specialists who want to learn how to troubleshoot APIs. The course covers a wide range of topics, from the basics of API troubleshooting to more advanced topics such as API performance monitoring and API error analysis.

See salaries and explore the career path for IT Support Specialist