In Python security, how do I expose a REST API?

Exposing a REST API securely is a crucial part of modern web development. Below is a simple example using Python’s Flask framework to create a REST API.


        from flask import Flask, jsonify, request

        app = Flask(__name__)

        @app.route('/api/resource', methods=['GET'])
        def get_resource():
            data = {'message': 'Hello, World!'}
            return jsonify(data)

        @app.route('/api/resource', methods=['POST'])
        def create_resource():
            content = request.json
            return jsonify(content), 201

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