{
  "opencollection": "1.0.0",
  "info": {
    "name": "Caiyun Weather Air Quality API",
    "version": "2.6"
  },
  "request": {
    "auth": {
      "type": "apikey",
      "key": "token",
      "value": "{{token}}",
      "placement": "query"
    }
  },
  "items": [
    {
      "info": {
        "name": "Air Quality",
        "type": "folder"
      },
      "items": [
        {
          "info": {
            "name": "Caiyun Weather Get Realtime Air Quality",
            "type": "http"
          },
          "http": {
            "method": "GET",
            "url": "https://api.caiyunapp.com/v2.6/:token/:lnglat/air-quality",
            "params": [
              {
                "name": "token",
                "value": "TAkhjf8d1nlSlspN",
                "type": "path",
                "description": "Caiyun Weather API token issued by the Open Platform (platform.caiyunapp.com). Embedded in the path rather than a header."
              },
              {
                "name": "lnglat",
                "value": "116.4074,39.9042",
                "type": "path",
                "description": "Longitude,latitude tuple as `lng,lat` (note the order — longitude first). Use WGS84 decimal degrees."
              },
              {
                "name": "lang",
                "value": "en_US",
                "type": "query",
                "description": "Response language for description fields."
              }
            ]
          },
          "docs": "Returns real-time air quality readings — PM2.5, PM10, O3, SO2, NO2, CO concentrations plus AQI values and category descriptions under both Chinese (HJ 633-2012) and US EPA standards."
        }
      ]
    }
  ],
  "bundled": true
}