flask python return json

Sure, I'd be happy to provide you with a tutorial on returning JSON responses in Flask with code examples. Flask is a lightweight web framework for Python, and it makes it easy to build web applications and APIs. Returning JSON is a common requirement when building APIs. Let's go step by step:
First, make sure you have Flask installed. If not, you can install it using:
This is a basic Flask app with a single route (/) that returns a string.
In this example, I've added a new route (/api/data) that returns a JSON response using Flask's jsonify function.
Run your Flask app:
That's it! You've created a simple Flask app that returns JSON data. This is just a basic example, and in a real-world scenario, you might want to fetch data from a database or another API to construct your JSON responses dynamically. Flask makes it easy to build powerful and flexible web applications and APIs in Python.
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