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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_device_access_interfaces(auth, url, devid=None, devip=None):
 """ Function takes devid pr devip as input to RESTFUL call to HP IMC platform :param auth: requests auth object #usually auth.creds from auth pyhpeimc.auth.class :param url: base url of IMC RS interface #usually auth.url from pyhpeimc.auth.authclass :param devid: str requires devid of the target device :param devip: str of ipv4 address of the target device :return: list of dictionaries where each element of the list represents an interface which has been configured as a VLAN access port :rtype: list """

    if devip is not None:
        devid = get_dev_details(devip, auth, url)['id']
    get_access_interface_vlan_url = "/imcrs/vlan/access?devId=" + str(devid) + \
                                    "&start=1&size=500&total=false"
    f_url = url + get_access_interface_vlan_url
    response = requests.get(f_url, auth=auth, headers=HEADERS)
    try:
        if response.status_code == 200:
            dev_access_interfaces = (json.loads(response.text))
            if type(dev_access_interfaces['accessIf']) is dict:
                return [dev_access_interfaces['accessIf']]
            if len(dev_access_interfaces) == 2:
                return dev_access_interfaces['accessIf']
            else:
                dev_access_interfaces['accessIf'] = ["No access inteface"]
                return dev_access_interfaces['accessIf']
    except requests.exceptions.RequestException as error:
        return "Error:\n" + str(error) + " get_device_access_interfaces: An Error has occured"