def METHOD_NAME():
    action_update({"share": "/blah"})
    assert client.get()['status'] == 404, 'bad path no fallback'
    action_update({"share": "/blah", "fallback": {"return": 200}})
    resp = client.get()
    assert resp['status'] == 200, 'bad path fallback status'
    assert resp['body'] == '', 'bad path fallback'