{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "https://raw.githubusercontent.com/api-evangelist/air-quality-programmatic-apis/refs/heads/main/json-schema/aqicn-forecast-data-schema.json", "title": "ForecastData", "description": "Multi-day air quality and weather forecast", "type": "object", "properties": { "daily": { "type": "object", "description": "Daily forecasts by pollutant", "properties": { "pm25": { "type": "array", "description": "PM2.5 daily forecast values", "items": { "$ref": "#/components/schemas/ForecastDay" } }, "pm10": { "type": "array", "items": { "$ref": "#/components/schemas/ForecastDay" } }, "o3": { "type": "array", "items": { "$ref": "#/components/schemas/ForecastDay" } }, "uvi": { "type": "array", "items": { "$ref": "#/components/schemas/ForecastDay" } } } } } }