NodeRED flow to show live camera stream from Home Assistant on NodeRED Dashboard

flow.json

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        "group": "da3f48b5.d98ca8",
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        "height": 10,
        "format": "<div style=\"overflow:hidden;\">\n    <script src=\"https://vjs.zencdn.net/7.2.3/video.js\"></script>\n    <script src=\"https://cdnjs.cloudflare.com/ajax/libs/videojs-contrib-hls/5.14.1/videojs-contrib-hls.js\"></script>\n    \n    <div id=\"babyfoon\">\n        <div class=\"source-url\" style=\"display:none;\">\n            http://10.0.1.10:8123{{msg.payload}}\n        </div>\n        <video class=\"target\" style=\"width:100%;height:100%;\"></video>\n    </div>\n    <script>\n        (()=>{\n            var elem = document.querySelector(\"#babyfoon\");\n            if(!elem) return;\n            var sourceUrlElem = elem.querySelector(\".source-url\");\n            var targetElem = elem.querySelector(\".target\");\n            if(!sourceUrlElem || !targetElem) return;\n            var sourceUrl = null;\n            var player = videojs(targetElem);\n            const update=()=>{\n                console.log(sourceUrl);\n                player.src({\n                    src: sourceUrl,\n                    type: 'application/x-mpegURL'\n                });\n    \n                player.play();\n            };\n            const check=()=>{\n                const newSourceUrl = sourceUrlElem.innerText.trim()\n                if(newSourceUrl !== sourceUrl){\n                    sourceUrl = newSourceUrl;\n                    update();\n                }\n            };\n            setInterval(check, 500);\n        })();\n    </script>\n</div>",
        "storeOutMessages": true,
        "fwdInMessages": true,
        "resendOnRefresh": true,
        "templateScope": "local",
        "className": "",
        "x": 540,
        "y": 200,
        "wires": [
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        "type": "ha-api",
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        "server": "5e068ccc.ae6f34",
        "version": 1,
        "debugenabled": false,
        "protocol": "websocket",
        "method": "get",
        "path": "",
        "data": "payload",
        "dataType": "jsonata",
        "responseType": "json",
        "outputProperties": [
            {
                "property": "payload",
                "propertyType": "msg",
                "value": "",
                "valueType": "results"
            }
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            },
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                "vt": "str"
            }
        ],
        "repeat": "5",
        "crontab": "",
        "once": true,
        "onceDelay": 0.1,
        "topic": "",
        "payload": "{\"type\":\"camera/stream\",\"entity_id\":\"camera.my_camera\"}",
        "payloadType": "json",
        "x": 190,
        "y": 240,
        "wires": [
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        "active": false,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "true",
        "targetType": "full",
        "statusVal": "",
        "statusType": "auto",
        "x": 530,
        "y": 240,
        "wires": []
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        "type": "rbe",
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        "func": "rbe",
        "gap": "",
        "start": "",
        "inout": "out",
        "septopics": true,
        "property": "payload",
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        "type": "change",
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        "name": "",
        "rules": [
            {
                "t": "set",
                "p": "payload",
                "pt": "msg",
                "to": "payload.url",
                "tot": "jsonata"
            }
        ],
        "action": "",
        "property": "",
        "from": "",
        "to": "",
        "reg": false,
        "x": 220,
        "y": 200,
        "wires": [
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        ]
    },
    {
        "id": "375d7ec8c24446dc",
        "type": "inject",
        "z": "a9e188856305ac06",
        "name": "reset",
        "props": [
            {
                "p": "reset",
                "v": "true",
                "vt": "bool"
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        ],
        "repeat": "",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
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        "y": 160,
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        "order": 1,
        "disp": false,
        "width": "18",
        "collapse": false
    },
    {
        "id": "5e068ccc.ae6f34",
        "type": "server",
        "name": "Home Assistant"
    },
    {
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        "type": "ui_tab",
        "name": "Home",
        "icon": "home",
        "order": 2,
        "disabled": false,
        "hidden": false
    }
]