NodeJS PoolController Disable RS485 port

[
    {
        "id": "8fbd3dd524fe7c7c",
        "type": "function",
        "z": "35930cf9.5520ec",
        "name": "Disable RS485",
        "func": "var controller = \"http://your.njspc.ip.here:4200\"\nmsg.method  = \"PUT\"\nmsg.url = controller + \"/app/rs485Port\"\nmsg.payload = {\n                \"portId\": 0, \n                \"enabled\": false \n              }\n\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 1600,
        "y": 960,
        "wires": [
            [
                "5922aa82a07177f6"
            ]
        ]
    },
    {
        "id": "a946feef52cc3a34",
        "type": "inject",
        "z": "35930cf9.5520ec",
        "name": "Try",
        "props": [],
        "repeat": "",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
        "topic": "",
        "x": 1430,
        "y": 960,
        "wires": [
            [
                "8fbd3dd524fe7c7c"
            ]
        ]
    },
    {
        "id": "85695444f9ce946c",
        "type": "inject",
        "z": "35930cf9.5520ec",
        "name": "Try",
        "props": [],
        "repeat": "",
        "crontab": "",
        "once": false,
        "onceDelay": 0.1,
        "topic": "",
        "x": 1430,
        "y": 1020,
        "wires": [
            [
                "ce8a559ee8d7c194"
            ]
        ]
    },
    {
        "id": "ce8a559ee8d7c194",
        "type": "function",
        "z": "35930cf9.5520ec",
        "name": "Enable RS485",
        "func": "var controller = \"http://your.njspc.ip.here:4200\"\n\nmsg.method  = \"PUT\"\nmsg.url = controller + \"/app/rs485Port\"\nmsg.payload = {\n                \"portId\": 0, \n                \"enabled\": true\n              }\n\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 1600,
        "y": 1020,
        "wires": [
            [
                "5922aa82a07177f6"
            ]
        ]
    },
    {
        "id": "5922aa82a07177f6",
        "type": "http request",
        "z": "35930cf9.5520ec",
        "name": "Talk to NjsPC API",
        "method": "use",
        "ret": "obj",
        "paytoqs": "ignore",
        "url": "",
        "tls": "",
        "persist": false,
        "proxy": "",
        "authType": "",
        "senderr": false,
        "x": 1830,
        "y": 1020,
        "wires": [
            []
        ]
    }
]