文档在这里: http://www.django-rest-framework.org/api-guide/views/#get_permissionsself
在此示例中,格式设置为"无",但不引用它:
class ListUsers(APIView):
"""
View to list all users in the system.
* Requires token authentication.
* Only admin users are able to access this view.
"""
authentication_classes = (authentication.TokenAuthentication,)
permission_classes = (permissions.IsAdminUser,)
def get(self, request, format=None):
"""
Return a list of all users.
"""
usernames = [user.username for user in User.objects.all()]
return Response(usernames)
我检查了源代码,但仍然没有引用格式。
欣赏一些清晰度
您可以在URL中使用它们来附加后缀内容类型格式(HTML,JSON或API)。你可以在这里阅读它:
http://www.django-rest-framework.org/tutorial/2-requests-and-responses/#adding-optional-format-suffixes-to-our-urls