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Prerequisites

Davia requires Python 3.9 or higher. Make sure you have the correct Python version installed before proceeding.

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1. Install Davia

First, install Davia using pip:

pip install davia

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2. Create Your First App

Create a new Python file, for example welcome.py, and add the following code:

from davia import Davia

app = Davia()


@app.task
def get_welcome_message(name: str = "there") -> str:
    """
    Return a personalized welcome message.
    """
    return f"Hi {name}! Welcome to Davia !"


if __name__ == "__main__":
    app.run()

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3. Run Your App

Run your Python file:

python welcome.py

Alternatively, you can use the Davia CLI command instead of including app.run() in your code:

# Without app.run() in your code
from davia import Davia

app = Davia()


@app.task
def get_welcome_message(name: str = "there") -> str:
    """
    Return a personalized welcome message.
    """
    return f"Hi {name}! Welcome to Davia !"

Then run it with:

davia run welcome.py

Quick demo: