One example is that graphics shared with the other person on the whiteboard are not displayed correctly:Image Removed

The URL that has to be whitelisted for displaying images on the whiteboard correctly is:

Service Hub DNS Domains for Proxy Whitelisting:

Production

App / Functionality	URL
Portal	https://portal.secure-service-hub.com
Gateway (ServiceHub API)	https://gateway-prod.secure-service-hub.com
Excalidraw (Conferencing: Whiteboard)	https://firestore.googleapis.com
	https://firebasestorage.googleapis.com
	https://excalidraw.secure-service-hub.de
	https://excalidraw-room.secure-service-hub.de
Jitsi (Conferencing: Video)	https://jitsi-prod.secure-service-hub.de
Matrix (Conferencing: Chat)	https://matrix-prod.secure-service-hub.io

App / Functionality	URL
Portal	https://portal-staging.secure-service-hub.de
Gateway (ServiceHub API)	https://gateway-staging.secure-service-hub.de
Excalidraw (Conferencing: Whiteboard)	https://firestore.googleapis.com
	https://firebasestorage.googleapis.com
	https://excalidraw-staging.secure-service-hub.de
	https://excalidraw-room-staging.secure-service-hub.de
Jitsi (Conferencing: Video)	https://jitsi-staging.secure-service-hub.de
Matrix (Conferencing: Chat)	https://matrix-staging.secure-service-hub.de

App / Functionality	URL
Portal	https://portal-test.secure-service-hub.de
Gateway (ServiceHub API)	https://gateway-test.secure-service-hub.de
Excalidraw (Conferencing: Whiteboard)	https://firestore.googleapis.com
	https://firebasestorage.googleapis.com
	https://excalidraw-test.secure-service-hub.de
	https://excalidraw-room-test.secure-service-hub.de
Jitsi (Conferencing: Video)	https://jitsi-test.secure-service-hub.de
Matrix (Conferencing: Chat)	https://matrix-test.secure-service-hub.de

App / Functionality	URL
Portal	https://portal-development.secure-service-hub.de
Gateway (ServiceHub API)	https://gateway-development.secure-service-hub.de
Excalidraw (Conferencing: Whiteboard)	https://firestore.googleapis.com
	https://firebasestorage.googleapis.com
	https://excalidraw-development.secure-service-hub.de
	https://excalidraw-room-development.secure-service-hub.de
Jitsi (Conferencing: Video)	https://jitsi-dev.secure-service-hub.de
Jitsi (Conferencing: Video)	https://jitsi-development.secure-service-hub.de
Matrix (Conferencing: Chat)	https://matrix-dev.secure-service-hub.de
Matrix (Conferencing: Chat)	https://matrix-development.secure-service-hub.de