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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 update_trusted(self, auth_id, auth_secret, event_key):
 """ Set Trusted API ID and Secret and the event key they are assigned to. :param auth_id: Your event authorization ID, obtainable at https://www.thebluealliance.com/request/apiwrite :param auth_secret: Your event authorization secret, obtainable at https://www.thebluealliance.com/request/apiwrite :param event_key: The event key that is linked to the ID and secret provided. """

        self.session.headers.update({'X-TBA-Auth-Id': auth_id})
        self.auth_secret = auth_secret
        self.event_key = event_key