'Get E-Series API information from the array.'

def get_eseries_api_info(self, verify=False):

    api_operating_mode = 'embedded'
    path = 'devmgr/utils/about'
    headers = {'Content-Type': 'application/json', 'Accept': 'application/json'}
    url = self._get_resource_url(path, True).replace('/devmgr/v2', '', 1)
    result = self.invoke_service(method='GET', url=url, headers=headers, verify=verify)
    about_response_dict = result.json()
    mode_is_proxy = about_response_dict['runningAsProxy']
    if mode_is_proxy:
        api_operating_mode = 'proxy'
    return (api_operating_mode, about_response_dict['version'])
