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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_info(self, params={}):
 """ Gets mailbox info. @param params: params to retrieve @return: AccountInfo """

        res = self.invoke(zconstant.NS_ZIMBRA_ACC_URL,
                          sconstant.GetInfoRequest,
                          params)

        return res