Creating a User Data Fetch API with Fastify

This function creates a simple Web API using the Fastify framework to fetch data for a specified user ID.

Technology Stack : Fastify

Code Type : Web API

Code Difficulty : Intermediate

                
                    
def create_random_user(user_id, data):
    import fastify
    import random
    from fastify import Fastify

    app = Fastify()

    @app.get("/user/{user_id}")
    async def fetch_user(request, user_id):
        user_data = data.get(str(user_id), None)
        return {"user_id": user_id, "data": user_data}

    return app