make state parameter replacable by params (#19)

ueberauth · Jul 19, 2016 · 449a5b1 · 449a5b1
1 parent 1548af1
commit 449a5b1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/ueberauth/strategy/facebook.ex b/lib/ueberauth/strategy/facebook.ex
@@ -29,6 +29,7 @@ defmodule Ueberauth.Strategy.Facebook do
     authorize_url = conn.params
       |> maybe_replace_param(conn, "auth_type", :auth_type)
       |> maybe_replace_param(conn, "scope", :default_scope)
+      |> maybe_replace_param(conn, "state", :state)
       |> Enum.filter(fn {k,_v} -> Enum.member?(allowed_params, k) end)
       |> Enum.map(fn {k,v} -> {String.to_existing_atom(k), v} end)
       |> Keyword.put(:redirect_uri, callback_url(conn))