Azure AD Application Proxy and X-Forwarded-Host header

Question

Hello.

Can I somehow setup Azure AD Application Proxy to set X-Forwarded-Host containing the front end address?
Currently it sends only
'HTTP_X_MS_PROXY' => 'AzureAD-Application-Proxy'
'HTTP_X_FORWARDED_FOR' => '213.175.46.66'
in php notation

Our application should work on premise with backend address and outside with proxy address.

Answer 1

Hello @Jan Vávra ,

Thanks for reaching out.

Unfortunately, Azure AD Application Proxy does not yet support X-Forwarded-Host. However, you may upvote the following feature request so that may get included in the feature release.

https://feedback.azure.com/d365community/idea/7d830ecc-ba25-ec11-b6e6-000d3a4f0789
https://feedback.azure.com/d365community/idea/1f4f4333-c225-ec11-b6e6-000d3a4f0789

Hope this helps.

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