We use Office Web Viewer (https://view.officeapps.live.com/op/embed.aspx?src=) to display powerpoint, doc, and excel files stored on our website. When we enable cloudflare proxie, Office Web Viewer won’t display our files. When we disable cloudflare proxie to just DNS only it works fine.
Does anyone knows how to fixe this issue ? Should we use page rules ? Which page rules ?