How To Install Postman on Ubuntu 18.04 LTS

Post Date: April 25, 2019
Last Updated: October 16, 2026

Introduction

Install Postman on Ubuntu 18.04 LTS to simplify API development and testing. Postman is a popular API development tool that allows developers to create HTTP requests, test API endpoints, inspect responses, and troubleshoot API-related issues. It is available for Linux, Windows, and macOS.

In this tutorial, we will walk you through the step-by-step process of installing Postman on Ubuntu 18.04 LTS using the Snap package manager.

Prerequisites

Before installing Postman on Ubuntu 18.04 LTS, ensure that you have the following:

• A system running Ubuntu 18.04 LTS (Bionic Beaver).
• A user account with sudo privileges.
• An active internet connection to download the required packages.
• Access to a terminal to execute the installation commands.
• The Snap package manager installed and available on your system.

Implementation

1. For instance, make sure that all your system packages are up-to-date. Therefore, run apt commands in the terminal.

sudo apt update
sudo apt upgrade

2 . After that, installing Postman on Ubuntu.

In the meantime, we are going to install Postman on Ubuntu using snappy package system.

sudo snap install postman

Moreover, once installed, the following output will be displayed in terminal. This is to say for confirmation.

postman 6.7.1 from 'postman-inc' installed

3. In addition to it, start the postman.

To start using Postman, go to Activities -> Postman and launch Postman on Ubuntu 18.04. Above all, we have successfully installed Postman. That’s it.

Conclusion

In this tutorial, we have covered how to install Postman on Ubuntu 18.04 LTS using the Snap package manager. By updating the system packages, installing Postman, and launching the application from the Activities menu, you can quickly set up Postman for API development and testing.

Postman helps developers simplify API testing, troubleshoot issues, and improve their development workflow. You can now start creating requests, testing API endpoints, and analysing responses using Postman. For more information about Postman installation, configuration, and API testing, refer to the official Postman documentation

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FAQs

1. What is Postman?

Postman is an API development and testing tool that allows developers to create, send, and test HTTP requests, inspect API responses, and troubleshoot API-related issues.

2. How do I install Postman on Ubuntu 18.04 LTS?

You can install Postman on Ubuntu 18.04 LTS using the Snap package manager. Open the terminal and execute the following command:

sudo snap install postman

3. How can I launch Postman after installation?

After installation, open the Activities menu, search for Postman, and click the application icon to launch it.

Need Help with Postman?

Need help with Postman installation, API testing, or troubleshooting API requests? Our experts can assist with Linux administration, API development, DevOps, cloud solutions, and other technical requirements. Get in touch with our team here