How to use the aliyun-python-sdk-core-v3.aliyunsdkcore.request.AcsRequest.__init__ function in aliyun-python-sdk-core-v3

path_params=None,
            protocol=None):
        """

        :param product: String, mandatory
        :param version: String, mandatory
        :param action_name: String, mandatory
        :param bucket: String
        :param method: String
        :param headers: Dict
        :param uri_pattern: String
        :param path_params: Dict
        :param protocol: String
        :return:
        """
        AcsRequest.__init__(
            self,
            product,
            version,
            action_name,
            location_service_code,
            'openAPI',
            ft.XML,
            protocol,
            method)
        self.__style = STYLE_OSS
        self.__bucket = bucket
        self.__method = method
        self.__header = headers
        self.__uri_pattern = uri_pattern
        self.__path_params = path_params

def __init__(
            self,
            product,
            version,
            action_name,
            location_service_code=None,
            location_endpoint_type='openAPI',
            format=None,
            protocol=None,
            signer=sha_hmac1):
        AcsRequest.__init__(
            self,
            product,
            version,
            action_name,
            location_service_code,
            location_endpoint_type,
            format,
            protocol,
            mt.GET)
        self._style = STYLE_RPC
        self._signer = signer

uri_pattern=None,
            path_params=None,
            protocol=None):
        """

        :param product: String, mandatory
        :param version: String, mandatory
        :param action_name: String, mandatory
        :param method: String
        :param headers: Dict
        :param uri_pattern: String
        :param path_params: Dict
        :param protocol: String
        :return:
        """
        AcsRequest.__init__(
            self,
            product,
            version,
            action_name,
            location_service_code,
            location_endpoint_type,
            ft.RAW,
            protocol,
            method)
        self._style = STYLE_ROA
        self._method = method
        if headers:
            self._header = headers
        self._uri_pattern = uri_pattern
        self._path_params = path_params