CN 2022-04-22

#helloworld.py
from flask import Flask

app = Flask(__name__) #cuidado! Afeta app.yaml

@app.route('/')
def hello():
    return 'Hello World!'

if __name__ == '__main__':
    # This is used when running locally only. When deploying to Google App
    # Engine, a webserver process such as Gunicorn will serve the app.
    app.run(
        host='127.0.0.1',
        port=8080,
        debug=True
    )

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requirements.txt

Flask
gunicorn

************

runtime: python38
entrypoint: gunicorn -w 2 helloworld:app