How to use the jpush.common.APIConnectionException function in jpush

push = _jpush.create_push()
        push.audience = jpush.audience(
            jpush.tag("tag1", "tag2"),
            jpush.alias("alias1", "alias2")
        )
        push.notification = jpush.notification(alert="Hello world with audience!")
        push.platform = jpush.all_
        try:
            response = push.send()
            print response.status_code
            self.assertEqual(response.status_code, 200)
        except common.Unauthorized, e:
            self.assertFalse(isinstance(e, common.Unauthorized))
            raise common.Unauthorized("Unauthorized")
        except common.APIConnectionException, e:
            self.assertFalse(isinstance(e, common.APIConnectionException))
            raise common.APIConnectionException("conn")
        except common.JPushFailure, e:
            self.assertFalse(isinstance(e, common.JPushFailure))
            print "JPushFailure"
        except:
            self.assertFalse(1)
            print "Exception"

push.audience = jpush.audience(
            jpush.tag("tag1", "tag2"),
            jpush.alias("alias1", "alias2")
        )
        push.notification = jpush.notification(alert="Hello world with audience!")
        push.platform = jpush.all_
        try:
            response = push.send()
            print response.status_code
            self.assertEqual(response.status_code, 200)
        except common.Unauthorized, e:
            self.assertFalse(isinstance(e, common.Unauthorized))
            raise common.Unauthorized("Unauthorized")
        except common.APIConnectionException, e:
            self.assertFalse(isinstance(e, common.APIConnectionException))
            raise common.APIConnectionException("conn")
        except common.JPushFailure, e:
            self.assertFalse(isinstance(e, common.JPushFailure))
            print "JPushFailure"
        except:
            self.assertFalse(1)
            print "Exception"

def test_push(self):
        _jpush = jpush.JPush(app_key, master_secret)
        push = _jpush.create_push()
        push.audience = jpush.all_
        push.notification = jpush.notification(alert="hello python jpush api")
        push.platform = jpush.all_
        try:
            response = push.send()
            print response.status_code
            self.assertEqual(response.status_code, 200)
        except common.Unauthorized, e:
            self.assertFalse(isinstance(e, common.Unauthorized))
            raise common.Unauthorized("Unauthorized")
        except common.APIConnectionException, e:
            self.assertFalse(isinstance(e, common.APIConnectionException))
            raise common.APIConnectionException("conn")
        except common.JPushFailure, e:
            self.assertFalse(isinstance(e, common.JPushFailure))
            print "JPushFailure"
        except:
            self.assertFalse(1)
            print "Exception"

def test_push(self):
        _jpush = jpush.JPush(app_key, master_secret)
        push = _jpush.create_push()
        push.audience = jpush.all_
        push.notification = jpush.notification(alert="hello python jpush api")
        push.platform = jpush.all_
        try:
            response = push.send()
            print response.status_code
            self.assertEqual(response.status_code, 200)
        except common.Unauthorized, e:
            self.assertFalse(isinstance(e, common.Unauthorized))
            raise common.Unauthorized("Unauthorized")
        except common.APIConnectionException, e:
            self.assertFalse(isinstance(e, common.APIConnectionException))
            raise common.APIConnectionException("conn")
        except common.JPushFailure, e:
            self.assertFalse(isinstance(e, common.JPushFailure))
            print "JPushFailure"
        except:
            self.assertFalse(1)
            print "Exception"

def test_push(self):
        _jpush = jpush.JPush(app_key, master_secret)
        push = _jpush.create_push()
        push.audience = jpush.all_
        push.notification = jpush.notification(alert="hello python jpush api")
        push.platform = jpush.all_
        try:
            response = push.send()
            print response.status_code
            self.assertEqual(response.status_code, 200)
        except common.Unauthorized, e:
            self.assertFalse(isinstance(e, common.Unauthorized))
            raise common.Unauthorized("Unauthorized")
        except common.APIConnectionException, e:
            self.assertFalse(isinstance(e, common.APIConnectionException))
            raise common.APIConnectionException("conn")
        except common.JPushFailure, e:
            self.assertFalse(isinstance(e, common.JPushFailure))
            print "JPushFailure"
        except:
            self.assertFalse(1)
            print "Exception"

push = _jpush.create_push()
        push.audience = jpush.audience(
            jpush.tag("tag1", "tag2"),
            jpush.alias("alias1", "alias2")
        )
        push.notification = jpush.notification(alert="Hello world with audience!")
        push.platform = jpush.all_
        try:
            response = push.send()
            print response.status_code
            self.assertEqual(response.status_code, 200)
        except common.Unauthorized, e:
            self.assertFalse(isinstance(e, common.Unauthorized))
            raise common.Unauthorized("Unauthorized")
        except common.APIConnectionException, e:
            self.assertFalse(isinstance(e, common.APIConnectionException))
            raise common.APIConnectionException("conn")
        except common.JPushFailure, e:
            self.assertFalse(isinstance(e, common.JPushFailure))
            print "JPushFailure"
        except:
            self.assertFalse(1)
            print "Exception"

def _request(self, method, body, url, content_type=None, version=None, params=None):
        headers = {}
        headers['user-agent'] = 'jpush-api-python-client'
        headers['connection'] = 'keep-alive'
        headers['content-type'] = 'application/json;charset:utf-8'

        logger.debug("Making %s request to %s. Headers:\n\t%s\nBody:\n\t%s",
                     method, url, '\n\t'.join('%s: %s' % (key, value) for (key, value) in headers.items()), body)
        try:
            response = self.session.request(method, url, data=body, params=params,
                                            headers=headers, timeout=self.timeout)
        except requests.exceptions.ConnectTimeout:
            raise common.APIConnectionException("Connection to api.jpush.cn timed out.")
        except Exception:
            raise common.APIRequestException("Connection to api.jpush.cn error.")

        logger.debug("Received %s response. Headers:\n\t%s\nBody:\n\t%s", response.status_code, '\n\t'.join(
                '%s: %s' % (key, value) for (key, value) in response.headers.items()), response.content)

        if response.status_code == 401:
            raise common.Unauthorized("Please check your AppKey and Master Secret")
        elif not (200 <= response.status_code < 300):
            raise common.JPushFailure.from_response(response)
        return response