How To Install python3-flask-cors on Debian 11
Introduction
In this tutorial we learn how to install python3-flask-cors on Debian 11.
What is python3-flask-cors
python3-flask-cors is:
A Flask extension for handling Cross Origin Resource Sharing (CORS), making cross-origin AJAX possible.
This package has a simple philosophy, when you want to enable CORS, you wish to enable it for all use cases on a domain. This means no mucking around with different allowed headers, methods, etc. By default, submission of cookies across domains is disabled due to the security implications, please see the documentation for how to enable credential??ed requests, and please make sure you add some sort of CSRF protection before doing so!
This package installs the library for Python 3.
There are three methods to install python3-flask-cors on Debian 11. We can use apt-get, apt and aptitude. In the following sections we will describe each method. You can choose one of them.
Install python3-flask-cors Using apt-get
Update apt database with apt-get using the following command.
sudo apt-get update
After updating apt database, We can install python3-flask-cors using apt-get by running the following command:
sudo apt-get -y install python3-flask-cors
Install python3-flask-cors Using apt
Update apt database with apt using the following command.
sudo apt update
After updating apt database, We can install python3-flask-cors using apt by running the following command:
sudo apt -y install python3-flask-cors
Install python3-flask-cors Using aptitude
If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Debian. Update apt database with aptitude using the following command.
sudo aptitude update
After updating apt database, We can install python3-flask-cors using aptitude by running the following command:
sudo aptitude -y install python3-flask-cors
How To Uninstall python3-flask-cors on Debian 11
To uninstall only the python3-flask-cors package we can use the following command:
sudo apt-get remove python3-flask-cors
Uninstall python3-flask-cors And Its Dependencies
To uninstall python3-flask-cors and its dependencies that are no longer needed by Debian 11, we can use the command below:
sudo apt-get -y autoremove python3-flask-cors
Remove python3-flask-cors Configurations and Data
To remove python3-flask-cors configuration and data from Debian 11 we can use the following command:
sudo apt-get -y purge python3-flask-cors
Remove python3-flask-cors configuration, data, and all of its dependencies
We can use the following command to remove python3-flask-cors configurations, data and all of its dependencies, we can use the following command:
sudo apt-get -y autoremove --purge python3-flask-cors
Dependencies
python3-flask-cors have the following dependencies:
References
Summary
In this tutorial we learn how to install python3-flask-cors package on Debian 11 using different package management tools: apt, apt-get and aptitude.