SyncChnInfo

Function

This API is used by the hot standby management device to synchronize channel information of the working device to a regular hot standby device. Upon receiving this information, the hot standby device will add these devices and take over the video recording duties of the working device.

Request Message

Parameter Description

Table 1

Parameter	Range	Type	Description
worker_ip		string	The IP address of the working device.
worker_mac		string	The MAC address of the working device.
channels	"All" "CH1"…"CHx" "IP_CH1"…"IP_CHx" "WIFI_CH1"…"WIFI_CHx"	object	For detailed information, please refer to Table 2.

Table 2

Parameter	Range	Type	Description
enable		bool	Whether to enable the channel.
channel_index		int	Channel number of the frontend device.
protocol		string
connect_method	"General", "Security"	string	"General": Prefer HTTP "Security": Prefer HTTPS
camera_mode	"Auto", "Normal"	string	Camera mode.
main_url		string	The url of the main stream when connecting using rtsp.
sub_url		string	The url of the substream when connecting using rtsp.
ip		string
username		string
peer_key		string
cipher		string	Encrypted password.
seq		int
port		int

Sample:

POST /API/RecordPatch/SyncChnInfo HTTP/1.1

{
    "data":{
        "worker_ip": 172.16.11.34,
        "worker_mac": "xx-xx-xx-xx-xx-xx",
        "channels": {
            "CH1": {
                "enable": true,
                "channel_index": 0,
                "protocol": "Private",
                "connect_method": "General",
                "camera_mode": "Auto",
                "main_url": "",
                "sub_url": "",
                "ip": "172.16.11.50",
                "username": "admin",
                "peer_key": "07uKqG8PGyqWLbqt7vN18Rqg4p17+UfRmcZAZQ0NKDAc=",
                "cipher": "0XfBrLSeFZiEFjNl0tiMauJ/aWDkuTvDXHextl1fZrgppV4KEUw==",
                "seq": 0,
                "port": 80
            }
        }
    }
}

Response Message

None

Sample:

HTTP/1.1 200 OK
Content-Type: application/json

{
    "result": "success"
}