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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_server_group(self):
 """Finds the most recently deployed server group for the application. This is the server group that the scaling policy will be applied to. Returns: server_group (str):
 Name of the newest server group """

        api_url = "{0}/applications/{1}".format(API_URL, self.app)
        response = requests.get(api_url, verify=GATE_CA_BUNDLE, cert=GATE_CLIENT_CERT)
        for server_group in response.json()['clusters'][self.env]:
            return server_group['serverGroups'][-1]