Is this what you're looking for?

/Library/Application Support/JAMF/Jamf.app/Contents/Resources/AppIcon.icns

@sdunbar , just note.. I'm not too sure that get's updated until a user opens Self-Service with the new branded icon.

Thanks @bramstedtb, but I don't think this is it, as that still looks like the jamf logo, I am after our own branded icon that we uploaded into the Branding section of Self Service

@JustDeWon Is that then saved locally on the users machine, or is it pulled down from the Jamf server, which would explain why I cannot find it?
Thanks

edited to the correct path below

Actually @sdunbar it's ~/Library/Application Support/com.jamfsoftware.selfservice.mac/Documents/Images/brandingimage.png that's where it updates

@JustDeWon BINGO, that is it, many thanks indeed!

see edit above..

@sdunbar You have to open Self Service for the icon to be updated. Self Service must be opened 1x for that icon to change (on every machine)

FWIW, I pull the icon off the JSS and paste it on via script, so Self Service doesn't have to be opened. The URL is https://yourjss:8443/stored-images?id=1

The icon geometry is a little off compared to when I was building custom Self Service apps before branding was available, but it seems to work.

#!/usr/bin/env bash

#

# Upgrade self service with custom icon

# by Joshua See February 1, 2019



tmpdir=$(mktemp -d /tmp/ss_upgrade_XXXXX);

cd "${tmpdir}";



echo -n "Starting downloads... ";

/usr/bin/curl -sO https://yourjss:8443/bin/SelfService.tar.gz; # Download SS

/usr/bin/curl -s "https://yourjss:8443/stored-images?id=1" -o ss_icon.png; # Download icon

echo "Downloads done.";



# convert from archive to app

/usr/bin/tar -xzf SelfService.tar.gz || (echo "Failed: Unable to dearchive." && exit 1);



# If SS is running, quit it gracefullly.

/usr/bin/pgrep -fil Self.Service && /usr/bin/osascript -e 'tell app "Self Service" to quit';



# Clear SS cache

rm -rf /Users/*/Library/Caches/com.jamfsoftware.selfservice.mac;



# Build a utility to customize the SS icon

cat > custicon.py <<SLICEOPY

#!/usr/bin/env python

import Cocoa

import sys



Cocoa.NSWorkspace.sharedWorkspace().setIcon_forFile_options_(Cocoa.NSImage.alloc().initWithContentsOfFile_(sys.argv[1].decode('utf-8')), sys.argv[2].decode('utf-8'), 0) or sys.exit("Unable to set file icon")

exit()

SLICEOPY



/usr/bin/sed -i'bak' -E '/(exit.*)/q' custicon.py; # In testing the termination string for the here file failed. This command truncates custicon.py to where it is supposed to end.



chmod +x custicon.py;



# Customize SS icon

./custicon.py ss_icon.png Self Service.app; &> /dev/null



# If new SS is kosher, replace existing Self Service 

if /usr/bin/codesign -v Self Service.app; then

    ver=$(defaults read $PWD/Self Service.app/Contents/Info CFBundleVersion);

    echo "Self Service version ${ver} prepared. Moving into place.";

    rm -rf /Applications/Self Service.app;

    mv Self Service.app /Applications/;

    chown 0:0 /Applications/Self Service.app;

    chmod -R +r  /Applications/Self Service.app;

fi



# Clean up

cd /

rm -rf "${tmpdir}";

Does anyone know the location of the branded icon now as it doesn't appear to be in the location mentioned above?

@JamieL Try one of the following locations:

• /Library/Application Support/JAMF/bin/brandingImage.png


• ~/Library/Application Support/com.jamfsoftware.selfservice.mac/Documents/Images/brandingimage.png

@skeenan07 Doesn't seem to be in there either.

Make sure you also set a custom header. Without it (starting with 10.27) neither image will come down.

You can still find it by accessing the URL https://COMPANY.jamfcloud.com/stored-images/?id=1 (change trailing 1 to 2,3, 4 until you find the one you looking for)

I wasn't able to get my logo from stored-images URL... but then I remembered about https://COMPANY.jamfcloud.com/view/settings/self-service/branding I was able to get it from 

https://COMPANY.jamfcloud.com/api/v1/branding-images/download/2 and a smaller version at https://COMPANY.jamfcloud.com/api/v1/branding-images/download/4 along with the background you set for custom Self Service Branding at 3... that might be easier than determining the local user and trying to pull it down that way. ¯\\_(ツ)_/¯

FYI, this has changed to:

https://company.jamfcloud.com/api/v1/branding-images/download/1