How to call API on event based

Hardware
1

Hello!
I want to send tag data to API based on condition ..when the tag value changes from (true) to
(false) in device the API should send data .we should write a script for this configuration or there are any other way to solve this problem??

    {
        "id": "f3bf0ccb5a652f28",
        "type": "change",
        "z": "1934b69fd66fe8ff",
        "name": "",
        "rules": [
            {
                "t": "set",
                "p": "Timestamp",
                "pt": "msg",
                "to": "$moment($now()).format(\"YYYY-MM-DD HH:mm\")\t",
                "tot": "jsonata"
            },
            {
                "t": "set",
                "p": "headers.Content-Type",
                "pt": "msg",
                "to": "application/json",
                "tot": "str"
            }
        ],
        "action": "",
        "property": "",
        "from": "",
        "to": "",
        "reg": false,
        "x": 1020,
        "y": 280,
        "wires": [
            [
                "424eb14a3cd5dff7",
                "0ded6faf4af883f6"
            ]
        ]
    },
    {
        "id": "424eb14a3cd5dff7",
        "type": "debug",
        "z": "1934b69fd66fe8ff",
        "name": "Check msg.TagID and msg.dateTime ",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "true",
        "targetType": "full",
        "statusVal": "",
        "statusType": "auto",
        "x": 1310,
        "y": 280,
        "wires": []
    },
    {
        "id": "d902e4f47b6a71a3",
        "type": "function",
        "z": "1934b69fd66fe8ff",
        "name": "",
        "func": "msg.payload={\n\"Machinekey\":1,\n\"Count\":1,\n\"Value\":msg.payload\n}\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 1000,
        "y": 360,
        "wires": [
            [
                "393ea5c67de87342",
                "f6440b4e10076b01"
            ]
        ]
    },
    {
        "id": "7001736f19b5dcf6",
        "type": "change",
        "z": "1934b69fd66fe8ff",
        "name": "",
        "rules": [
            {
                "t": "set",
                "p": "Timestamp",
                "pt": "msg",
                "to": "$moment($now()).format(\"YYYY-MM-DD HH:mm\")\t",
                "tot": "jsonata"
            },
            {
                "t": "set",
                "p": "headers.Content-Type",
                "pt": "msg",
                "to": "application/json",
                "tot": "str"
            }
        ],
        "action": "",
        "property": "",
        "from": "",
        "to": "",
        "reg": false,
        "x": 1020,
        "y": 440,
        "wires": [
            [
                "f6440b4e10076b01",
                "393ea5c67de87342"
            ]
        ]
    },
    {
        "id": "393ea5c67de87342",
        "type": "http request",
        "z": "1934b69fd66fe8ff",
        "name": "",
        "method": "POST",
        "ret": "txt",
        "paytoqs": "ignore",
        "url": "http://192.168.1.189:1003/api/Home/AddMachineData?Machinekey={{MachineKey}}&Parameter&Count=7&Value=98&Timestamp={{Timestamp}}",
        "tls": "",
        "persist": true,
        "proxy": "",
        "authType": "bearer",
        "senderr": false,
        "x": 1190,
        "y": 360,
        "wires": [
            [
                "21aefa8841fc842d"
            ]
        ]
    },
    {
        "id": "f6440b4e10076b01",
        "type": "debug",
        "z": "1934b69fd66fe8ff",
        "name": "Check msg.TagID and msg.dateTime ",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "true",
        "targetType": "full",
        "statusVal": "",
        "statusType": "auto",
        "x": 1310,
        "y": 440,
        "wires": []
    },
    {
        "id": "21aefa8841fc842d",
        "type": "debug",
        "z": "1934b69fd66fe8ff",
        "name": "",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "false",
        "statusVal": "",
        "statusType": "auto",
        "x": 1370,
        "y": 360,
        "wires": []
    },
    {
        "id": "8567d0a3e704bcf0",
        "type": "switch",
        "z": "1934b69fd66fe8ff",
        "name": "",
        "property": "payload",
        "propertyType": "msg",
        "rules": [
            {
                "t": "false"
            }
        ],
        "checkall": "true",
        "repair": false,
        "outputs": 1,
        "x": 850,
        "y": 400,
        "wires": [
            [
                "d902e4f47b6a71a3",
                "7001736f19b5dcf6"
            ]
        ]
    }
]

post edited to add ``` around the code

2

I think your problem is similar to this one:

3

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