@app.route("/users", methods=["GET"]) def get_users(): return jsonify(data)
def main(): response = requests.get("http://localhost:8000/users/") print(response.json()) python architecture patterns pdf
if __name__ == "__main__": app.run(debug=True) In this example, we define a simple Flask application with a single endpoint to retrieve users. This is a basic monolithic architecture, where all components are part of a single application. Let's build a simple microservice using FastAPI, a modern Python web framework. We'll use a microservices architecture for this example. python architecture patterns pdf