Dahua - DAHUA: ERROR: Camera xxx does not seem to support event streaming

[zamojski]

I receive the error DAHUA: ERROR: Camera xxx does not seem to support event streaming from this line: servers/dahua/server.go

I've checked the response of this camera from: http://192.168.1.xxx/cgi-bin/eventManager.cgi?action=attach&heartbeat=10&channel=5&codes=[All] and the Content-Type response header looks fine - multipart/x-mixed-replace; boundary=myboundary.

Here's my configuration:

debug: true

dahua:
  enabled: true
  cams:
    xxx:
      address: 192.168.1.xxx
      https: false
      username: admin
      password: xxx
      # IF ALL EVENTS ARE NEEDED - DELETE OR COMMENT FOLLOWING LINE
      #events: VideoMotion,CrossLineDetection,AlarmLocal,VideoLoss,VideoBlind
      events: AlarmLocal,VideoLoss,VideoBlind

mqtt:
  enabled: true
  username: user
  password: "zzz"
  port: 1883
  server: "192.168.1.zzz"
  topicroot: camera-alarms

and the log:

Added Dahua camera:
  name: xxx
  url: http://192.168.1.xxx
  username: admin 
  password set: true
STARTING...
CONFIG:
  SERVER: Hisilicon - enabled: true
    port: 15002
  SERVER: Hikvision - enabled: false
    camera count: 0
  SERVER Dahua enabled: true
    camera count: 1
  SERVER: FTP - enabled: false
    port: 21
    files allowed: true
    password set: true
    root path: ./ftp
  BUS: MQTT - enabled: true
    port: 1883
    topicRoot: camera-alarms
    server: 192.168.1.zzz
    username: user
    password set: true
  BUS: Webhooks - enabled: false
    count: 0
Initializing MQTT bus...
MQTT BUS INITIALIZED
STARTED HISILICON SERVER
DAHUA: Adding camera xxx: http://192.168.1.xxx
MQTT: CONNECTED TO 192.168.1.zzz
MQTT: Sent message to camera-alarms/alarmserver
DAHUA: USING DIGEST AUTH
DAHUA: Media type is multipart/x-mixed-replace
DAHUA: Read event body: Heartbeat

Please advise what I can do about it...