Using it works on the same browser where I’m logged in to home assistant. But if I try incognito or telegram notify I get 401 access error. I tried the example here following the user and password but does not work either. Same 401 error. https://www.home-assistant.io/integrations/telegram/#photo-support
EDIT! Got it… just comment out the “Still” URL from your config file and HA figures out the the Picture Element needs a still image and pulls it in from MotionEye without the definition.
Maybe it helps…
I’m getting snapshots into Node-Red - then some processing with TensorFlow node to detect Persons on my cams.
Also having 401 error, but if I’m making HTTP request with Cookes - it is all ok!
So some authorization problem is here, but if you will use cookies it will work!