def METHOD_NAME(db, client, username, password):
    client.login(username=username, password=password)
    instance = Option.objects.first()
    url = reverse(urlnames['copy'], args=[instance.pk])
    data = {
        'uri_prefix': instance.uri_prefix,
        'key': instance.key
    }
    response = client.put(url, data, content_type='application/json')
    if status_map['create'][username] == 201:
        assert response.status_code == 400, response.json()
    else:
        assert response.status_code == status_map['create'][username], response.json()