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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def __get_oauth_url(self, url, method, **kwargs):
 """ Generate oAuth1.0a URL """

        oauth = OAuth(
            url=url,
            consumer_key=self.consumer_key,
            consumer_secret=self.consumer_secret,
            version=self.version,
            method=method,
            oauth_timestamp=kwargs.get("oauth_timestamp", int(time()))
        )

        return oauth.get_oauth_url()