page_url = page_url_data |> to_string
image_url =
- URI.merge(page_url_data, URI.parse(rich_media[:image]))
- |> to_string
+ if rich_media[:image] != nil do
+ URI.merge(page_url_data, URI.parse(rich_media[:image]))
+ |> to_string
+ else
+ nil
+ end
site_name = rich_media[:site_name] || page_url_data.host