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Enabling “Transfer-encoding: chunked” in the response header with IIS

Enamul_Khaleque's avatar
Enamul_Khaleque
Icon for Microsoft rankMicrosoft
Nov 16, 2018
First published on MSDN on Mar 26, 2018 While assisting a customer on configuring ARR (Application Request Routing), we found that chunked transfer encoding was not working prop...
Updated Nov 16, 2018
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chunk encoding
chunked encoding
http encoding
iis encoding
iis response encoding
inetpub
transfer encoding
sanjeev695's avatar
sanjeev695
Copper Contributor
Dec 03, 2021

I am using IIS 10.5 on a Windows 2019 datacentre edition. Enabling Scripts in the Features did not give the adsutil.vbs option, so i tried appCmd. However, this still did not enable the chunked Encoding.

 

appcmd set config -section:system.webServer/asp /enableChunkedEncoding:TRUE

Has anything changed in ISS 10.5? What should I be doing to enable this?

 

I have also enabled compression for both static and dynamic content.