+ def token_exchange(
+ conn,
+ %{"grant_type" => "password", "name" => name, "password" => password} = params
+ ) do
+ params =
+ params
+ |> Map.delete("name")
+ |> Map.put("username", name)
+
+ token_exchange(conn, params)
+ end
+
+ def token_revoke(conn, %{"token" => token} = params) do
+ with %App{} = app <- get_app_from_request(conn, params),
+ %Token{} = token <- Repo.get_by(Token, token: token, app_id: app.id),
+ {:ok, %Token{}} <- Repo.delete(token) do
+ json(conn, %{})
+ else
+ _error ->
+ # RFC 7009: invalid tokens [in the request] do not cause an error response
+ json(conn, %{})
+ end
+ end
+
+ # XXX - for whatever reason our token arrives urlencoded, but Plug.Conn should be
+ # decoding it. Investigate sometime.