What is .Env Files In Python?
A .env file in Python is a simple text file used to store configuration settings, environment variables, and other key-value pairs related to a Python project. These files typically contain sensitive information such as API keys, database credentials, or configuration settings. The contents of a .env file are not meant to be hardcoded in the source code but are instead loaded into the project’s environment during runtime. The python-dotenv library is commonly employed to read the contents of the .env file and set the environment variables, making it a convenient way to manage project configurations securely.
Installation
How To Create And Use .env Files In Python
In Python, a .env file is commonly used to store configuration settings, API keys, and other sensitive information. It is a plain text file with key-value pairs, and the python-dotenv library is often used to load these variables into the environment. In this article, we will explore the detailed process of creating and using .env Files in Python.