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Introduction
Before we begin talking about how to set up Postman on Ubuntu 22.04, let's briefly understand – What is Postman?
Postman is a powerful tool used in software development to simplify the process of testing, documenting, and sharing APIs. It allows developers to send and receive HTTP requests, examine responses, and track API performance.
With an intuitive interface, Postman enables effortless collaboration among teams, making API development and debugging more efficient. Whether you're a beginner or an experienced developer, Postman streamlines your API workflow, enhancing productivity and accelerating the development process.
In this tutorial, you will learn how to set up Postman on Ubuntu 22.04. We will also address a few FAQs on how to install Postman on Ubuntu 22.04.
Advantages of Postman
- Streamlined API Testing: Postman simplifies testing with its user-friendly interface, enabling developers to send and analyze requests effortlessly.
- Enhanced Collaboration: Postman facilitates team collaboration by allowing easy sharing of API documentation, making it a preferred choice for developers working together.
- Efficient Debugging: With powerful debugging capabilities, Postman helps identify and resolve issues in API calls, ensuring smoother development and integration.
- Automation Possibilities: Postman offers automation features, enabling the creation of automated test suites and workflows, saving time and effort in repetitive tasks.
- Comprehensive API Development: From designing APIs to generating code snippets, Postman covers the entire API development lifecycle, making it a versatile and valuable tool for developers.
Setup Postman on Ubuntu 22.04
Using the snap package system is one of the simplest ways to install Postman on Ubuntu 22.04. Snaps are software packages that include numerous built-in dependencies needed to install the applications. Follow the instructions below to successfully install Postman on Ubuntu 22.04.
Step 1: Run the following command on your Ubuntu 22.04 terminal to install Postman using snap:
sudo snap install postman
Wait for the Postman installation to finish, and then go to the application search bar to start the application.
The "postman" terminal command can also be used to launch the Postman application.
Step 2: To make an account, select "Create Free Account":
Step 3: Your browser will launch the signup link. Sign up using your Google account or by entering your email, username, and password to create a Postman account:
Step 4: End-User License Agreement will appear throughout the signup process; click the "Accept" button to agree to the end-user license.
Step 5: Once the sign-up is complete, the setup will reopen the Postman app:
Fill in your name and the role you work in, then click the "Continue" option.
Step 6: With their email addresses, you can extend an invitation to join your team, or you can carry on without a team:
Step 7: You can select "I know how to use Postman" if you have experience using API. If you are a newbie, you can use the existing Postman API.
How to Use Postman on Ubuntu 22.04
We will now walk you through using Postman on Ubuntu 22.04 by sending a GET request and receiving a JSON response that includes a list of users. Follow the instructions below to do this.
Step 1: Choose the Workspaces tab.
Step 2: Choose the "Create Workspace" option.
Step 3: Use the address “https://jsonplaceholder.typicode.com/users”, keep the option set to GET, and click the "Send" button.
A JSON object with the array of users will be returned by Postman as a response upon success.
Visit Learn Postman to learn more about Postman.
FAQs to Set up Postman on Ubuntu 22.04
What is the command to install Postman via Snap on Ubuntu 22.04?
Open the terminal and run the command: sudo snap install postman.
Are there any alternative installation methods for Postman on Ubuntu 22.04?
Yes, besides Snap, you can also install Postman using the standalone tarball package or via the Ubuntu Software Center.
How do I launch Postman after installation on Ubuntu 22.04?
Simply search for "Postman" in the applications menu, click on the icon, and Postman will open.
Do I need to sign in to use Postman on Ubuntu 22.04?
No, signing in is optional. However, creating an account offers additional features like API syncing across devices and team collaboration.
How can I update Postman on Ubuntu 22.04?
Postman updates automatically via the Snap package manager. You will receive updates whenever they become available.
Can I uninstall Postman from Ubuntu 22.04?
Yes, you can uninstall Postman by running the command: sudo snap remove postman in the terminal.
Does Postman support API testing on Ubuntu 22.04?
Absolutely! Postman provides a robust testing environment for APIs on Ubuntu 22.04, allowing you to send requests, analyze responses, and perform thorough tests.
Conclusion
Postman is an easy-to-use, powerful tool that sends API requests to web servers and receives various types of responses. These instructions will show you how to set it up on your Ubuntu 22.04 system and make use of the snap package system to install it quickly.
Before using Postman, you should be familiar with API testing. The Postman Learning Center can help you better grasp this tool.
If you have any suggestions or queries, kindly leave them in the comments section.