To configure camera in home assistant, add onvif integration. Then add a new camera and let it autodiscover. In my case autodiscovery failed but it prompted me for IP address of camera. Once entering auth details it added it correctly. (As of 1/26/25 there is a bug in thingino firmware which makes the authentication fail. to fix that, hard reset your camera, and then reconfigure everything from scratch. after reconfiguring it will authenticate fine).

The URL to get snapshot from camera is

http://thingino:thingino@[ipOfYourCamera]/image.jpg

Add white led in home assistant

For now it requires polling to get status.

light:
  - platform: template
    lights:
      z55_light:
        unique_id: "z55_light"
        turn_on:
          - action: rest_command.z55_camera_light_on
        turn_off:
          - action: rest_command.z55_camera_light_off
        #value_template: "{{ is_state('binary_sensor.z55_light_status', 'on') }}"
        value_template: "{{ states('binary_sensor.z55_light_status') }}"
template:
  - unique_id: z55_light_status_template
    trigger:
      - trigger: time_pattern
        seconds: /30
    action:
      - action: rest_command.z55_camera_light_status
        response_variable: z55_response
    binary_sensor:
      - name: z55_light_status
        unique_id: z55_light_status
        state: >
          {{ z55_response['content']['message']['white'] == 1 }}
        
      
rest_command:
  z55_camera_light_on:
    url: "http://z55.home/x/json-imp.cgi?cmd=white&val=1"
    username: root
    password: MyRootPassword
    verify_ssl: false
    method: get

  z55_camera_light_off:
    url: "http://z55.home/x/json-imp.cgi?cmd=white&val=0"
    username: root
    password: MyRootPassword
    verify_ssl: false
    method: get

  z55_camera_light_status:
    url: "http://z55.home/x/json-imp.cgi?cmd=white&val=read"
    username: root
    password: MyRootPassword
    verify_ssl: false
    method: get
    headers:
      Accept: "*/*"