Application development is not an easy process, but some tools make the process easier every day. One of the fields where tools are most required is web programming which encompasses many components such as API Rest. So if you are working with API Rest and require a platform to test and manage it, then learning how to install Postman on Ubuntu 20.04 is a good idea.
In short, Postman is a collaboration platform for API development.
Thanks to this tool, in addition to testing, consuming, and debugging API REST, we will be able to monitor them, write automated tests for them, document them, or simulate them.
It is composed of different free tools and utilities (in the free version) that allow you to perform different tasks within the API REST world. Also, it has a paid version that includes a collaborative cloud mode ideal for work teams.
Undoubtedly, Postman is a tool that becomes indispensable from the first time you use it. So we will show you how to install it and with it, you will be able to take your work with API REST to a higher level of efficiency.
As you can imagine, Postman is not available in the official repositories of Ubuntu 20.04. However, it is possible to install it in several ways and it is really simple.
The Ubuntu application store is one of the largest and most complete of all Linux. It has all kinds of applications that we can install without much effort. Fortunately, Postman is present in this store.
So, open the Ubuntu Software Center from the main menu, and once it has loaded, in the search engine type Postman.
You will be shown some results and you will have to choose the one concerning Postman, in this case, it is the first one.
When you click on the result, you will be presented with a screen with information about the package. So you will be able to know the size and other information about it.
To start the installation process, just click on the Install button.
When the installation is finished, you will be able to start Postman from the main menu.
If you prefer to use the terminal and the snap command, you can perform the installation using this method as well.
Open a terminal from the main menu or by pressing the
CTRL + ALT + T keys and then run this command
sudo snap install postman
Similarly, when the installation is finished, you can run it from the main menu.
Once you have started Postman, you will see the following screen
There you can log in with your user name or create a new free account.
After you log in, you can set your name and role as well as what you will use the application for.
Then, set up a collaboration team if you have one or else continue on your own.
You will then see the main Postman interface.
The process of removing Postman is quite similar to that of installing and will depend on the method you have chosen.
In case you have chosen method 1, you have to open the Ubuntu Software Center and search for Postman.
In the package information, you will be shown a Remove button that you have to click to start the removing process.
On the other hand, if you have chosen to install Postman using the
snap command it is even easier because all you have to do is run it:
sudo snap remove postman
This will leave no trace of the application on the system.
In this post, you have learned how to install Postman on Ubuntu 20.04 which is a professional tool for API REST That’s why many developers make use of it to fully manage their API REST. This way, you get a better development environment that allows you to be even more efficient in web programming.