Upgrade of Survey123 web install from 3.19 to 3.23, reverse proxy no longer works

JeremyParker1

Upgrade of Survey123 web installation from 3.19 to 3.23 on Linux platform went through without any issues.  We previously set up a reverse proxy using these steps and it worked without any difficulty for 3.19 with Apache: 

https://support.esri.com/en-us/knowledge-base/set-up-a-reverse-proxy-for-an-installed-survey123-websi-000023967

However, we are having issues with the reverse proxy on 3.23, where the login screen never loads and there is just a spinning icon.  Accessing the application on the default port 5443 works.  Has anyone experienced this and may have a workaround?

Thanks in advance!

V/r

 

 

 

Alison_Gou_

Hi @JeremyParker1 , this issue has gained our attention very recently. Could you try the following workaround and see if this works for you?

Add the following to your Apache configuration:

<Location "/survey123">
RequestHeader unset Accept-Encoding
AddOutputFilterByType INFLATE;SUBSTITUTE;DEFLATE; text/html text/plain text/xml Substitute 's#"/"#"/survey123/" #ni '
</Location>

Also, can you tell me the version of apache you are using and seeing this error?

 

Thanks,

Alison