How can I get the current route path from within the controller?
I know Phoenix generates prefixed helpers like users_path()
for a route /users/:id
, however that does not seem right for my case because we shouldn't have to use a prefix that may later change when working within the route's controller.
As of Phoenix 1.3.0.rc.1 you can use current_path
and current_url
to get the current path or url respectively.
iex> current_url(conn)
"https://www.example.com/users/123?existing=param"
iex> current_url(conn, %{new: "param"})
"https://www.example.com/users/123?new=param"
iex> current_url(conn, %{})
"https://www.example.com/users/123"
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