In Python data analysis, how do I expose a REST API?

In Python data analysis, exposing a REST API can be efficiently done using frameworks like Flask or FastAPI. These frameworks allow you to create endpoints that can handle requests and return responses in a structured format, typically JSON. Below is a simple example of how to expose a REST API using Flask to serve data analysis results.


        from flask import Flask, jsonify

        app = Flask(__name__)

        @app.route('/data', methods=['GET'])
        def get_data():
            # Sample data analysis result
            result = {
                'average': 42,
                'count': 100,
                'max': 99,
                'min': 1
            }
            return jsonify(result)

        if __name__ == '__main__':
            app.run(debug=True)