How do I use dotenv in Python?
You can use the python-dotenv
package to load environment variables from a .env
file. Would you like a step-by-step guide?
Yes, please provide the steps.
First, install the package using pip install python-dotenv
. Then, create a .env
file in your project directory.
What should I include in the .env file?
You can include key-value pairs like API_KEY=your_api_key
and DATABASE_URL=your_database_url
. Just make sure to keep it secure!
How do I access these variables in my Python code?
You can access them using os.getenv('API_KEY')
after loading the dotenv in your script with load_dotenv()
.
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