How to use the logentries.le.Domain.PULL function in Logentries

def cmd_ls_ips(ags):
    """
    List IPs used by the agent.
    """
    l = []
    for name in [Domain.MAIN, Domain.API, Domain.DATA, Domain.PULL]:
        for info in socket.getaddrinfo(name, None, 0, 0, socket.IPPROTO_TCP):
            ip = info[4][0]
            print >>sys.stderr, '%-16s %s' % (ip, name)
            l.append(ip)
    print l
    print ' '.join(l)

def pull_request(what, params):
    """
    Processes a pull request on the logentries domain.
    """
    response = None

    # Obtain response
    addr = '/%s/%s/?%s' % (
        config.user_key, urllib.quote(what), urllib.urlencode(params))
    response, conn = get_response("GET", addr, domain=Domain.PULL)

    # Check the response
    if not response:
        die("Error: Cannot process LE request, no response")
    if response.status == 404:
        die("Error: Log not found")
    if response.status != 200:
        die("Error: Cannot process LE request: (%s)" % response.status)

    while True:
        data = response.read(65536)
        if len(data) == 0:
            break
        sys.stdout.write(data)
    conn.close()