如何在Python中从django项目中获取所有API url？

Question

我有一个 django 项目，其中一些 API URL 存在于 urlpatterns 路径中的 urls.py 中，有些注册为路由器（rest_framework_extensions.routers）。

参考：

# urls.py

urlpatterns = [
    path("healthcheck/", health_check_view, name="healthcheck"),
    path("something/", include(router_something.urls))
]

这里，router_something 用于注册更多网址，例如：

router_something = DefaultRouter(trailing_slash=False)
router_something.register(r"path1/(?P<pk>\d+)/roles", SomeViewSet)

我想获取django项目中的所有url及其完整路径，例如：

healthcheck/
something/path1/1/roles # here i am replacing the placeholder pk with 1, this is something I can do
...

Answer 1

我发现这个解决方案有效：

def all_urls():
    """
    Returns all the API routes
    """
    urls = []
    resolver = get_resolver(None)
    for _, v in resolver.reverse_dict.items():
        url_pattern = v and v[1]
        if not url_pattern:
            continue
        url_pattern = re.sub(r"\\(.)", r"\1", url_pattern)
        url_pattern = url_pattern and url_pattern.rstrip("$Z")
        urls.append(url_pattern)
    return list(set(urls))