Module:Heartrate

local p = {}

function p.getHeartRate(frame)
    local url = frame.args[1] or frame.args.url
    
    -- 直接获取数据
    local data = mw.ext.externalData.getWebData{url = "https://public-heart-rate-api.xihan.website/uuid/65070027-f910-4a8b-a5db-ac8d52ecf355/latest-heart-rate", format = "json"}
    
    -- 尝试解析JSON
    local ok, json = pcall(mw.text.jsonDecode, data)
    if not ok then return "ERROR: Invalid JSON" end
    
    -- 直接返回heart_rate数值
    return json.data.heart_rate or "ERROR: No heart rate data"
end

return p