AgentCore Web Search 新增运行时域与日期过滤，扩展至欧洲和亚太区域
原标题：Domain and publish date filters for Web Search on AgentCore
AI 摘要
AWS 宣布在 Amazon Bedrock AgentCore 的 Web Search 连接器 1.2.0 版本中推出运行时域和发布日期过滤功能，允许开发者在每次 API 调用中控制搜索的域名和结果的时间范围，且由服务端强制执行。该功能与管理员级域策略结合，形成分层过滤模型，确保企业治理的同时提供灵活的调用级控制。此外，Web Search 服务扩展至欧洲（eu-west-1）和亚太（ap-northeast-1）两个新区域，采用零出口架构，满足数据驻留和低延迟需求。
正文节选
Domain and publish date filters for Web Search on AgentCore When an AI agent uses Web Search to ground its answers on behalf of a customer, the organization behind that agent needs domain and date filters to control which sources the agent consults and how fresh those sources must be. A financial-services agent shouldn’t ground its answers in an unvetted blog. A product-information agent shouldn’t cite pricing or inventory data from three years ago when the user asked about current availability,