How to use the pywb.webapp.views.init_view function in pywb

if view:
            passed_config['proxy_options']['proxy_select_view'] = view

        view = init_view(config, 'proxy_cert_download_html')

        if view:
            passed_config['proxy_options']['proxy_cert_download_view'] = view

    # Finally, create wb router
    return router(
        routes,
        port=port,
        abs_path=config.get('absolute_paths', True),
        home_view=init_view(config, 'home_html'),
        error_view=init_view(config, 'error_html'),
        info_view=init_view(config, 'info_json'),
        config=config
    )

def init_collection(route_config):
    ds_rules_file = route_config.get('domain_specific_rules', None)

    html_view = init_view(route_config, 'query_html', J2HtmlCapturesView)

    server_cls = route_config.get('server_cls')

    query_handler = QueryHandler.init_from_config(route_config,
                                                  ds_rules_file,
                                                  html_view,
                                                  server_cls)

    return query_handler

if root_route:
        routes.append(root_route)

    # resolve any cross handler references
    for route in routes:
        if hasattr(route.handler, 'resolve_refs'):
            route.handler.resolve_refs(handler_dict)

    # default to regular archival mode
    router = ArchivalRouter

    if config.get('enable_http_proxy', False):
        router = ProxyArchivalRouter

        view = init_view(config, 'proxy_select_html')

        if 'proxy_options' not in passed_config:
            passed_config['proxy_options'] = {}

        if view:
            passed_config['proxy_options']['proxy_select_view'] = view

        view = init_view(config, 'proxy_cert_download_html')

        if view:
            passed_config['proxy_options']['proxy_cert_download_view'] = view

    # Finally, create wb router
    return router(
        routes,
        port=port,

if view:
            passed_config['proxy_options']['proxy_select_view'] = view

        view = init_view(config, 'proxy_cert_download_html')

        if view:
            passed_config['proxy_options']['proxy_cert_download_view'] = view

    # Finally, create wb router
    return router(
        routes,
        port=port,
        abs_path=config.get('absolute_paths', True),
        home_view=init_view(config, 'home_html'),
        error_view=init_view(config, 'error_html'),
        info_view=init_view(config, 'info_json'),
        config=config
    )

passed_config['proxy_options'] = {}

        if view:
            passed_config['proxy_options']['proxy_select_view'] = view

        view = init_view(config, 'proxy_cert_download_html')

        if view:
            passed_config['proxy_options']['proxy_cert_download_view'] = view

    # Finally, create wb router
    return router(
        routes,
        port=port,
        abs_path=config.get('absolute_paths', True),
        home_view=init_view(config, 'home_html'),
        error_view=init_view(config, 'error_html'),
        info_view=init_view(config, 'info_json'),
        config=config
    )