{
  "generator": "built-in image_gen.imagegen",
  "prompt": "Use case: infographic-diagram. Create a polished Chinese technical architecture diagram for an engineering Markdown document. Landscape 16:9, high resolution, crisp large Chinese sans-serif labels, white background, restrained blue/teal with orange for external untrusted inputs. Flat rounded boxes, clear directional arrows, generous spacing, no logos, no decorative art. Each arrow must have unambiguous direction. Distinguish official provider capabilities from custom integration using a blue container labeled '厂商能力' and teal container labeled '本系统设计'. Footer exact text '认证输出可信身份；业务授权由项目负责'. Do not imply login proves software origin. Use only the labels and flows specified below; avoid tiny text.\nTitle 'Agent 身份认证 · 统一集成框架'. This is a vendor-neutral custom architecture, not a native vendor feature. Top left '本地公司 / 第三方 Agent' feeds '浏览器登录 / PKCE' then central '认证 Broker'. Bottom left '服务器 / 沙箱 Agent' feeds '平台工作负载验证' then same Broker. Inside teal Broker container list four short labels '用户映射', '工作负载映射', '会话与关联', '签发与撤销'. Above place small blue box '厂商身份能力' with six short labels 'Google · Microsoft · AWS' and '阿里云 · 火山引擎 · 腾讯云', dotted arrow labeled '按明确协议适配' to Broker. Right sequence '目标项目凭证' → '项目验签 / 状态检查' → '项目自主授权'. Two bottom notes '用户登录 ≠ 软件来源证明' and '持钥证明 ≠ 程序可信'. No text smaller than clear readable caption, minimal decoration.",
  "source_file": "exec-8ec2abfe-051a-433f-9f2d-e21bcec5c683.png",
  "path": "docs/public/images/agent-identity/overview-architecture.png"
}