Python Serverless Function Simulation

This example demonstrates the core concept of a serverless function (Function-as-a-Service) using a simple Python HTTP server. It simulates small, independent code units that are triggered by HTTP requests, process input, and return a response, without requiring explicit server management from the developer's perspective. The functions are stateless and designed for specific tasks, mirroring how serverless platforms like AWS Lambda or Azure Functions operate.

Language

python

How to Run

1. Save the code as main.py.
2. Run the script from your terminal: python main.py
3. Test the simulated functions using curl:
   • curl http://localhost:8000/hello?name=DevToUser
   • curl http://localhost:8000/info
   • curl -X POST -H "Content-Type: application/json" -d '{"input": "sample data"}' http://localhost:8000/process_data

Original Article

This example accompanies the Turkish article: Open Serverless v4 ile Sunucusuz Geleceğe Adım Atın: Yenilikler ve Uygulama Rehberi.

License

MIT — see LICENSE.