Mjpeg/stream.cgi?chn=0 camera view?

Hello

I’ve tried loads of times to work out how to show a camera that has the url of mjpeg/stream.cgi?chn=0

Anyone know please? I can get the snap shot shot one working no problem, and mjpeg streams. Just not this one

i tried

  - platform: generic
    still_image_url: http://192.168.0.201:8155/mjpeg/stream.cgi?chn=0
    username: view
    password: view
    authentication: digest
    name: test
```
Cheers
Mark