3

I host a website on Azure (Web App), but in front of it there is a reverse proxy server (Win Server 2012R2, IIS 8, ARR 3) to route /blog requests to another server.

If I try to share an url (example.com), there is no preview. But if I share original url (site.azurewebsites.net), preview works fine! Reverse proxy configuration is default one, latest ARR addon with one rule, routes to server farm with one server. I do not block anything, just rewrite all request to site.azurewebsites.net. IIS logs looks ok, Facebook bot receives response status 200.

Also, in facebook debug tool (https://developers.facebook.com/tools/debug/og/object/) all tags and HTML are read correctly, but there is no preview on the bottom.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Browse other questions tagged or ask your own question.