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requests.SessionインスタンスをSingletonパターンで作成する

Posted at
import requests

class Singleton(object):
    @classmethod
    def get_instance(cls, input):
        if not hasattr(cls, "_instance"):
            cls._instance = cls(input)
        return cls._instance

class Session(Singleton):
    def __init__(self):
        self.session = requests.Session()
session = Session()
session.session.get("https://google.com")

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