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flask_hello_world_server_for_railway_deployment.py
pythonA simple Flask web server that returns "Hello, World!" and is configu
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flask_hello_world_server_for_railway_deployment.py
1import os
2from flask import Flask
3
4app = Flask(__name__)
5
6@app.route("/")
7def hello_world():
8 return "Hello, World!"
9
10if __name__ == "__main__":
11 # Railway sets the PORT environment variable automatically
12 port = int(os.environ.get("PORT", 5000))
13 app.run(host='0.0.0.0', port=port)