Ruby-on-rails Rails：返回 401？
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Rails: Return a 401?
提问by neezer
I'd like to return a HTTP 401 error as part of my permission_deniedmethod for declarative_authorization.
我想返回 HTTP 401 错误作为我permission_denied的declarative_authorization方法的一部分。
# triggered when a user accesses a page that they don't have access to
def permission_denied
# render my default 401 error page?
end
How would I do this? (Pardon the question if it's stupid... I know how to render the 401.html page in my public directory, but I don't think it returns the 401 HTTP header, which is what I'm after.)
我该怎么做？（请原谅这个问题，如果它很愚蠢......我知道如何在我的公共目录中呈现 401.html 页面，但我认为它不会返回 401 HTTP 标头，这正是我所追求的。）
回答by Garrett
You can add the :statusoption
您可以添加:status选项
def permission_denied
render :file => "public/401.html", :status => :unauthorized
end
