物联网传感器数据清理器 + InfluxDB 记录器 (n8n | Webhook | Function | InfluxDB)

• •HTTP Webhook 端点（n8n 会自动生成）
• •可能需要目标 API 的认证凭证

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  "name": "IoT Sensor Data Cleaner + InfluxDB Logger (n8n | Webhook | Function | InfluxDB)",
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              "value": "hosturl"
            },
            {
              "name": "influxDbToken",
              "value": "token"
            },
            {
              "name": "influxDbBucket",
              "value": "bucket"
            },
            {
              "name": "influxDbOrg",
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            },
            {
              "name": "measurement",
              "value": "table"
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        "body": "={{$node[\"Set Config\"].json[\"measurement\"]}} temperature={{$json[\"temperature\"]}},humidity={{$json[\"humidity\"]}},voltage={{$json[\"voltage\"]}} {{Date.parse($json[\"timestamp\"])}}",
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        "sendBody": true,
        "sendQuery": true,
        "contentType": "raw",
        "sendHeaders": true,
        "rawContentType": "text/plain",
        "queryParameters": {
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              "name": "precision",
              "value": "={{$node[\"Set Config\"].json[\"precision\"]}}"
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        "headerParameters": {
          "parameters": [
            {
              "name": "Authorization",
              "value": "Token {{$node[\"Set Config\"].json[\"influxDbToken\"]}}"
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