+ def fix_url(%{"url" => url} = object) when is_map(url) do
+ object
+ |> Map.put("url", url["href"])
+ end
+
+ def fix_url(%{"url" => url} = object) when is_list(url) do
+ first_element = Enum.at(url, 0)
+
+ url_string =
+ cond do
+ is_bitstring(first_element) -> first_element
+ is_map(first_element) -> first_element["href"] || ""
+ true -> ""
+ end
+
+ object
+ |> Map.put("url", url_string)
+ end
+
+ def fix_url(object), do: object
+