Unverified60% confidenceFactTime unknown
Manifest V3用Service Worker替代持久化后台页面、限制远程代码执行，并将网络请求拦截从webRequest API改为声明式的declarativeNetRequest
2
Sources
60%
Confidence
Long-term
Relevance
5/31/2026
First Seen
Sources
Related Entities
Related Claims
Unverified异步长任务接口通过'提交任务→返回任务ID→客户端轮询或WebSocket推送执行进度'的三段式设计规避HTTP超时断连问题65% similarUnverifiedManifest V3的declarativeNetRequest API静态规则数量上限为30万条，引发了uBlock Origin等扩展开发者的反对65% similarUnverifiedService Worker本质上是一个在浏览器后台独立运行的脚本线程，充当Web应用与网络之间的代理层，能拦截网络请求65% similarUnverified现代浏览器扩展拦截网络流量依赖WebRequest API（Chrome/Edge）或declarativeNetRequest API体系64% similarUnverifiedService Worker是运行在浏览器主线程之外的独立JavaScript工作线程，具有安装、激活和运行三个生命周期阶段62% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/8325API
curl https://kongchang.com/api/v1/knowledge/claims/8325MCP
get_claim(id=8325)