{"componentChunkName":"component---src-templates-acg-portal-new-template-tsx","path":"/smwbvsih0","result":{"data":{"markdownRemark":{"html":"<script id=\"API_DOC_DATA\" data-method=\"GET\" type=\"application/json\">{\"debugUrl\":{\"url\":\"https://api.dumate.cn/api/dma/v1/sessions/{session_id}/threads/{thread_id}/stream?event_deltas[]=agent.message\",\"href\":\"\",\"method\":\"GET\"},\"debugDesc\":\"本接口用于通过 SSE（Server-Sent Events）订阅指定线程的事件，连接保持打开并持续推送事件。\",\"authInfo\":\"## 权限说明\\n\\n使用 API Key 鉴权调用 API 流程，具体调用流程，请查看[认证鉴权](https://cloud.baidu.com/doc/Dumate/s/umtl6r27w)。\",\"requestCode\":\"GET /api/dma/v1/sessions/{session_id}/threads/{thread_id}/stream?event_deltas[]=agent.message HTTP/1.1\\nHost: api.dumate.cn\\nAuthorization: Bearer <YOUR_API_KEY>\\nAccept: text/event-stream\",\"requestHeader\":{\"type\":\"object\",\"required\":[],\"properties\":{\"Accept\":{\"type\":\"string\",\"description\":\"固定为 `text/event-stream`。\"},\"Last-Event-ID\":{\"type\":\"string\",\"description\":\"断线续传时传入上次收到的事件标识，从该事件之后继续推送；不传时只推送订阅之后的新事件。<br>格式不正确或该事件不存在时，事件流推送 `global.disposed` 事件，并在 `reason` 中说明原因。\"}},\"propertyOrder\":[\"Accept\",\"Last-Event-ID\"]},\"requestParam\":{\"url\":{\"type\":\"object\",\"required\":[\"session_id\",\"thread_id\"],\"properties\":{\"thread_id\":{\"type\":\"string\",\"description\":\"线程标识。<br>主线程的标识与会话标识相同。<br>线程不存在时返回 404。\"},\"session_id\":{\"type\":\"string\",\"description\":\"会话标识。<br>会话不存在时返回 404；会话不属于当前账号时返回 403。\"}},\"propertyOrder\":[\"session_id\",\"thread_id\"]},\"body\":false,\"query\":{\"type\":\"object\",\"required\":[],\"properties\":{\"event_deltas[]\":{\"type\":\"array\",\"items\":{\"type\":\"string\"},\"description\":\"需要推送预览帧的事件类型，可传多个，最多 100 个。<br>可选值：`agent.message`（逐段输出消息内容）、`agent.thinking`（推送思考开始提示）。<br>不传时只推送完整事件帧。也支持 `event_deltas` 写法。\"}},\"propertyOrder\":[\"event_deltas[]\"]},\"urlDesc\":\"\",\"bodyDesc\":\"\",\"queryDesc\":\"\"},\"requestExampleCode\":[{\"scene\":\"请求示例\",\"sceneDesc\":\"\",\"languageTabs\":[{\"code\":\"curl -g -N --location --request GET \\\"https://api.dumate.cn/api/dma/v1/sessions/ses_gffe5e36678cd3ffe2PBFiopsq4cl0P/threads/ses_gffe5e36678cd3ffe2PBFiopsq4cl0P/stream?event_deltas[]=agent.message\\\" \\\\\\n  --header 'Authorization: Bearer <YOUR_API_KEY>' \\\\\\n  --header 'Accept: text/event-stream'\",\"lang\":\"curl\",\"codeHtml\":\"<pre class=\\\"shiki github-dark-default\\\" style=\\\"background-color:#0d1117;color:#e6edf3\\\" tabindex=\\\"0\\\"><code><span class=\\\"line\\\"><span style=\\\"color:#FFA657\\\">curl</span><span style=\\\"color:#79C0FF\\\"> -g</span><span style=\\\"color:#79C0FF\\\"> -N</span><span style=\\\"color:#79C0FF\\\"> --location</span><span style=\\\"color:#79C0FF\\\"> --request</span><span style=\\\"color:#A5D6FF\\\"> GET</span><span style=\\\"color:#A5D6FF\\\"> \\\"https://api.dumate.cn/api/dma/v1/sessions/ses_gffe5e36678cd3ffe2PBFiopsq4cl0P/threads/ses_gffe5e36678cd3ffe2PBFiopsq4cl0P/stream?event_deltas[]=agent.message\\\"</span><span style=\\\"color:#FF7B72\\\"> \\\\</span></span>\\n<span class=\\\"line\\\"><span style=\\\"color:#79C0FF\\\">  --header</span><span style=\\\"color:#A5D6FF\\\"> 'Authorization: Bearer &#x3C;YOUR_API_KEY>'</span><span style=\\\"color:#FF7B72\\\"> \\\\</span></span>\\n<span class=\\\"line\\\"><span style=\\\"color:#79C0FF\\\">  --header</span><span style=\\\"color:#A5D6FF\\\"> 'Accept: text/event-stream'</span></span></code></pre>\"}]}],\"responseHeader\":{\"type\":\"object\",\"properties\":{\"Content-Type\":{\"type\":\"string\",\"description\":\"固定为 `text/event-stream`。\"}},\"propertyOrder\":[\"Content-Type\"]},\"responseBody\":{\"type\":\"object\",\"properties\":{\"id\":{\"type\":\"string\",\"description\":\"事件标识，sevt_ 前缀。\"},\"name\":{\"type\":\"string\",\"description\":\"工具名称，例如 read。<br>仅 agent.tool_use、agent.mcp_tool_use、agent.custom_tool_use 返回。\"},\"type\":{\"type\":\"string\",\"description\":\"事件类型。<br>用户事件：user.message、user.interrupt、user.tool_confirmation、user.custom_tool_result。<br>智能体事件：agent.message（回复消息）、agent.thinking（开始思考）、agent.tool_use / agent.tool_result（调用内置工具及其结果）、agent.mcp_tool_use / agent.mcp_tool_result（调用 MCP 工具及其结果）、agent.custom_tool_use（调用自定义工具，等待调用方回填）、agent.thread_message_sent / agent.thread_message_received（多 agent 场景下线程间消息）、agent.thread_context_compacted（上下文被压缩）。<br>会话事件：session.status_running、session.status_idle、session.status_rescheduled、session.status_terminated、session.updated（通过更新会话接口修改会话的 agent 配置时触发；修改 title、metadata、budget 不触发）、session.deleted、session.usage（累计用量快照）、session.error（运行出错）、session.thread_created、session.thread_status_running / _idle / _rescheduled / _terminated。<br>span 事件：span.model_request_start / span.model_request_end（一次模型请求开始、结束）。\"},\"error\":{\"type\":\"object\",\"properties\":{\"type\":{\"type\":\"string\",\"description\":\"错误类型。<br>可选值：unknown_error（未知错误）、model_overloaded_error（模型过载）、model_rate_limited_error（模型请求被限流）、model_request_failed_error（模型请求失败）、mcp_connection_failed_error（连接 MCP 服务失败）、mcp_authentication_failed_error（MCP 服务鉴权失败）、billing_error（额度不足）、credential_host_unreachable_error（凭证的目标域名被网络策略拦截）。\"},\"retry_status\":{\"type\":\"object\",\"properties\":{\"type\":{\"type\":\"string\",\"description\":\"重试状态，仅 session.error 返回。可选值：retrying、exhausted、terminal。\"}},\"propertyOrder\":[\"type\"]}},\"description\":\"错误信息。<br>仅 session.error 返回。\",\"propertyOrder\":[\"type\",\"retry_status\"]},\"input\":{\"type\":\"object\",\"description\":\"工具输入参数。<br>仅 agent.tool_use、agent.mcp_tool_use、agent.custom_tool_use 返回。\"},\"usage\":{\"type\":\"object\",\"properties\":{\"list_cost\":{\"type\":\"object\",\"properties\":{\"amount\":{\"type\":\"string\",\"description\":\"金额，字符串格式。\"},\"currency\":{\"type\":\"string\",\"description\":\"货币，固定为 POINT（DuMate 积分）。\"}},\"description\":\"费用。\",\"propertyOrder\":[\"amount\",\"currency\"]},\"input_tokens\":{\"type\":\"integer\",\"description\":\"输入 token 数。\"},\"output_tokens\":{\"type\":\"integer\",\"description\":\"输出 token 数。\"},\"active_seconds\":{\"type\":\"number\",\"description\":\"实际运行秒数。\"},\"cache_creation\":{\"type\":\"object\",\"properties\":{\"ephemeral_1h_input_tokens\":{\"type\":\"integer\",\"description\":\"写入 1 小时缓存的输入 token 数。\"},\"ephemeral_5m_input_tokens\":{\"type\":\"integer\",\"description\":\"写入 5 分钟缓存的输入 token 数。\"}},\"description\":\"写入缓存的 token 数。\",\"propertyOrder\":[\"ephemeral_1h_input_tokens\",\"ephemeral_5m_input_tokens\"]},\"server_tool_use\":{\"type\":\"object\",\"properties\":{\"web_fetch_requests\":{\"type\":\"integer\",\"description\":\"web_fetch 调用次数。\"},\"web_search_requests\":{\"type\":\"integer\",\"description\":\"web_search 调用次数。\"}},\"description\":\"服务端工具调用次数。\",\"propertyOrder\":[\"web_fetch_requests\",\"web_search_requests\"]},\"cache_read_input_tokens\":{\"type\":\"integer\",\"description\":\"命中缓存的输入 token 数。\"}},\"description\":\"累计用量。<br>仅 session.usage 返回。\",\"propertyOrder\":[\"input_tokens\",\"output_tokens\",\"cache_read_input_tokens\",\"cache_creation\",\"server_tool_use\",\"active_seconds\",\"list_cost\"]},\"content\":{\"type\":\"array\",\"items\":{\"type\":\"object\",\"description\":\"内容块，例如 {\\\"type\\\": \\\"text\\\", \\\"text\\\": \\\"...\\\"}。\"},\"description\":\"内容块列表。<br>user.message、agent.message、agent.tool_result 等事件返回。\"},\"is_error\":{\"type\":\"boolean\",\"description\":\"是否执行失败。<br>agent.tool_result、span.model_request_end 返回。\"},\"agent_name\":{\"type\":\"string\",\"description\":\"智能体名称，仅 session.thread_status_* 返回。\"},\"evaluation\":{\"type\":\"object\",\"properties\":{\"type\":{\"type\":\"string\",\"description\":\"生效的权限策略，例如 always_allow。\"}},\"description\":\"权限判定依据。<br>仅 agent.tool_use、agent.mcp_tool_use 返回。\",\"propertyOrder\":[\"type\"]},\"model_usage\":{\"type\":\"object\",\"properties\":{\"input_tokens\":{\"type\":\"integer\",\"description\":\"输入 token 数。\"},\"output_tokens\":{\"type\":\"integer\",\"description\":\"输出 token 数。\"},\"cache_read_input_tokens\":{\"type\":\"integer\",\"description\":\"命中缓存的输入 token 数。\"},\"cache_creation_input_tokens\":{\"type\":\"integer\",\"description\":\"写入缓存的输入 token 数。\"}},\"description\":\"本次模型请求的用量。<br>仅 span.model_request_end 返回。\",\"propertyOrder\":[\"input_tokens\",\"output_tokens\",\"cache_read_input_tokens\",\"cache_creation_input_tokens\"]},\"stop_reason\":{\"type\":\"object\",\"properties\":{\"type\":{\"type\":\"string\",\"description\":\"停止原因。<br>可选值：end_turn（本轮正常结束，可以发送下一条消息）、requires_action（等待工具确认或工具结果）、retries_exhausted（重试耗尽或达到费用上限，查看 session.error；达到费用上限时错误类型为 billing_error）、refusal（模型拒答）。\"},\"event_ids\":{\"type\":\"array\",\"items\":{\"type\":\"string\"},\"description\":\"等待确认或回填的事件标识，仅 stop_reason.type 为 requires_action 时返回。\"}},\"description\":\"会话进入空闲的原因。<br>仅 session.status_idle 返回。\",\"propertyOrder\":[\"type\",\"event_ids\"]},\"tool_use_id\":{\"type\":\"string\",\"description\":\"对应的 agent.tool_use 事件标识。<br>仅 agent.tool_result 返回。\"},\"processed_at\":{\"type\":\"string\",\"format\":\"date-time\",\"description\":\"处理时间，RFC 3339 格式，UTC。\"},\"stop_details\":{\"type\":\"object\",\"description\":\"停止详情；没有时为 null。<br>仅 session.status_idle 返回。\"},\"mcp_server_name\":{\"type\":\"string\",\"description\":\"MCP 服务名称，仅 agent.mcp_tool_use 返回。\"},\"mcp_tool_use_id\":{\"type\":\"string\",\"description\":\"对应的 agent.mcp_tool_use 事件标识，仅 agent.mcp_tool_result 返回。\"},\"session_thread_id\":{\"type\":\"string\",\"description\":\"线程标识，仅 session.thread_status_* 返回。\"},\"evaluated_permission\":{\"type\":\"string\",\"description\":\"权限判定结果，例如 allow。<br>仅 agent.tool_use、agent.mcp_tool_use 返回。\"},\"model_request_start_id\":{\"type\":\"string\",\"description\":\"对应的 span.model_request_start 事件标识。<br>仅 span.model_request_end 返回。\"}},\"description\":\"完整事件帧中 `data` 的事件对象结构如下，不同事件类型返回的字段不同：\",\"propertyOrder\":[\"id\",\"type\",\"processed_at\",\"content\",\"stop_reason\",\"stop_details\",\"usage\",\"name\",\"input\",\"evaluated_permission\",\"evaluation\",\"tool_use_id\",\"is_error\",\"model_request_start_id\",\"model_usage\",\"error\",\"session_thread_id\",\"agent_name\",\"mcp_server_name\",\"mcp_tool_use_id\"]},\"responseExampleCode\":[{\"scene\":\"响应示例\",\"sceneDesc\":\"完整事件帧中 `data` 的事件对象结构如下，不同事件类型返回的字段不同：\",\"languageTabs\":[{\"code\":\"event: user.message\\nid: sevt_msg_g001a1c998d5be002dZ41fkOgyyjQuQ\\ndata: {\\\"id\\\":\\\"sevt_msg_g001a1c998d5be002dZ41fkOgyyjQuQ\\\",\\\"type\\\":\\\"user.message\\\",\\\"processed_at\\\":\\\"2026-11-11T07:53:19.174Z\\\",\\\"content\\\":[{\\\"type\\\":\\\"text\\\",\\\"text\\\":\\\"用一句话介绍你自己\\\"}]}\\n\\nevent: session.thread_status_running\\nid: sevt_95341bc4f2fe84d3bb1e004ba1d0438fd8b7aacc0a1b6409a41079c58972176f\\ndata: {\\\"id\\\":\\\"sevt_95341bc4f2fe84d3bb1e004ba1d0438fd8b7aacc0a1b6409a41079c58972176f\\\",\\\"type\\\":\\\"session.thread_status_running\\\",\\\"processed_at\\\":\\\"2026-11-11T07:53:19.174Z\\\",\\\"session_thread_id\\\":\\\"ses_gffe5e36678cd3ffe2PBFiopsq4cl0P\\\",\\\"agent_name\\\":\\\"self\\\"}\",\"lang\":\"text\",\"codeHtml\":\"<pre class=\\\"shiki github-dark-default\\\" style=\\\"background-color:#0d1117;color:#e6edf3\\\" tabindex=\\\"0\\\"><code><span class=\\\"line\\\"><span style=\\\"color:#FFA657\\\">event:</span><span style=\\\"color:#A5D6FF\\\"> user.message</span></span>\\n<span class=\\\"line\\\"><span style=\\\"color:#FFA657\\\">id:</span><span style=\\\"color:#A5D6FF\\\"> sevt_msg_g001a1c998d5be002dZ41fkOgyyjQuQ</span></span>\\n<span class=\\\"line\\\"><span style=\\\"color:#FFA657\\\">data:</span><span style=\\\"color:#A5D6FF\\\"> {\\\"id\\\":\\\"sevt_msg_g001a1c998d5be002dZ41fkOgyyjQuQ\\\",\\\"type\\\":\\\"user.message\\\",\\\"processed_at\\\":\\\"2026-11-11T07:53:19.174Z\\\",\\\"content\\\":[{\\\"type\\\":\\\"text\\\",\\\"text\\\":\\\"用一句话介绍你自己\\\"}]}</span></span>\\n<span class=\\\"line\\\"></span>\\n<span class=\\\"line\\\"><span style=\\\"color:#FFA657\\\">event:</span><span style=\\\"color:#A5D6FF\\\"> session.thread_status_running</span></span>\\n<span class=\\\"line\\\"><span style=\\\"color:#FFA657\\\">id:</span><span style=\\\"color:#A5D6FF\\\"> sevt_95341bc4f2fe84d3bb1e004ba1d0438fd8b7aacc0a1b6409a41079c58972176f</span></span>\\n<span class=\\\"line\\\"><span style=\\\"color:#FFA657\\\">data:</span><span style=\\\"color:#A5D6FF\\\"> {\\\"id\\\":\\\"sevt_95341bc4f2fe84d3bb1e004ba1d0438fd8b7aacc0a1b6409a41079c58972176f\\\",\\\"type\\\":\\\"session.thread_status_running\\\",\\\"processed_at\\\":\\\"2026-11-11T07:53:19.174Z\\\",\\\"session_thread_id\\\":\\\"ses_gffe5e36678cd3ffe2PBFiopsq4cl0P\\\",\\\"agent_name\\\":\\\"self\\\"}</span></span></code></pre>\"}]}],\"otherContent\":\"\"}</script>\n<main id=\"doc-body\">\n<section id=\"debug-url\">\n<div class=\"debug-wrapper\">\n<div class=\"debug-url-wrapper\">\n<div class=\"debug-url-method\" data-method=\"get\">GET</div>\n<div class=\"debug-url-text\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"路径\" data-track-value=\"https://api.dumate.cn/api/dma/v1/sessions/{session_id}/threads/{thread_id}/stream?event_deltas[]=agent.message\" data-copy-text=\"https://api.dumate.cn/api/dma/v1/sessions/{session_id}/threads/{thread_id}/stream?event_deltas[]=agent.message\">\n<span>https://api.dumate.cn/api/dma/v1/sessions/{session_id}/threads/{thread_id}/stream?event_deltas[]=agent.message</span>\n</div>\n</div>\n</div>\n<p>本接口用于通过 SSE（Server-Sent Events）订阅指定线程的事件，连接保持打开并持续推送事件。</p>\n</section>\n<section id=\"auth-info\">\n<h2 id=\"权限说明\">权限说明<a class=\"anchor\" aria-label=\"权限说明 permalink\" href=\"#%E6%9D%83%E9%99%90%E8%AF%B4%E6%98%8E\"></a></h2>\n<p>使用 API Key 鉴权调用 API 流程，具体调用流程，请查看<a href=\"https://cloud.baidu.com/doc/Dumate/s/umtl6r27w\" target=\"_blank\">认证鉴权</a>。</p>\n</section>\n<section id=\"request-params\">\n<h2 class=\"section-title\" id=\"请求参数\">请求参数<a class=\"anchor\" aria-label=\"请求参数 permalink\" href=\"#%E8%AF%B7%E6%B1%82%E5%8F%82%E6%95%B0\"></a></h2>\n<div class=\"horizontal-container\">\n<div class=\"horizontal-left-panel\">\n<div class=\"param-card\">\n<div class=\"param-card-header\">\n<div class=\"param-card-title\">Headers 参数</div>\n<div class=\"param-card-header-desc\">除公共头域外，还包含以下特殊头域</div>\n</div>\n<div class=\"param-card-content\">\n<div class=\"api-param-list  \">\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"Accept\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"Accept\">\nAccept\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"><p>固定为 <code>text/event-stream</code>。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"Last-Event-ID\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"Last-Event-ID\">\nLast-Event-ID\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"><p>断线续传时传入上次收到的事件标识，从该事件之后继续推送；不传时只推送订阅之后的新事件。<br>格式不正确或该事件不存在时，事件流推送 <code>global.disposed</code> 事件，并在 <code>reason</code> 中说明原因。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n</div>\n</div>\n</div>\n<div class=\"param-card\">\n<div class=\"param-card-header\">\n<div class=\"param-card-title\">URL 参数</div>\n</div>\n<div class=\"param-card-content\">\n<div class=\"api-param-list  \">\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"session_id\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"session_id\">\nsession_id\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"><p>会话标识。<br>会话不存在时返回 404；会话不属于当前账号时返回 403。</p>\n</div>\n<div class=\"api-param-list-item-required\" data-required=\"\">必选</div>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"thread_id\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"thread_id\">\nthread_id\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"><p>线程标识。<br>主线程的标识与会话标识相同。<br>线程不存在时返回 404。</p>\n</div>\n<div class=\"api-param-list-item-required\" data-required=\"\">必选</div>\n</div>\n</div>\n</div>\n</div>\n<div class=\"param-card\">\n<div class=\"param-card-header\">\n<div class=\"param-card-title\">Query 参数</div>\n</div>\n<div class=\"param-card-content\">\n<div class=\"api-param-list  \">\n<div class=\"api-param-list-item api-param-list-item-has-child\">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"event_deltas[]\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"event_deltas[]\">\nevent_deltas[]\n</span>\n<span class=\"api-param-list-item-type\">array</span>\n</div>\n<div class=\"api-param-desc\"><p>需要推送预览帧的事件类型，可传多个，最多 100 个。<br>可选值：<code>agent.message</code>（逐段输出消息内容）、<code>agent.thinking</code>（推送思考开始提示）。<br>不传时只推送完整事件帧。也支持 <code>event_deltas</code> 写法。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n<details class=\"api-param-list-tree\">\n<summary>\n<div class=\"api-param-list-tree-root\">\n<svg width=\"12\" height=\"12\" viewBox=\"0 0 12 12\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"><g><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M5.59842 7.81538L3.09594 4.71641C2.93376 4.51557 2.98209 4.2337 3.20389 4.08685C3.28912 4.03042 3.39196 4 3.49755 4L8.50249 4C8.77726 4 9 4.2017 9 4.4505C9 4.54611 8.96641 4.63923 8.90409 4.71641L6.40162 7.81538C6.23944 8.01622 5.92816 8.05998 5.70636 7.91312C5.66504 7.88576 5.62863 7.85279 5.59842 7.81538Z\" fill=\"currentColor\"></path></g></svg>\n<span class=\"api-param-list-tree-root-text root-text-show\">显示子属性</span>\n<span class=\"api-param-list-tree-root-text root-text-hide\">隐藏子属性</span>\n</div>\n</summary>\n<div class=\"api-param-list api-param-list-child \">\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"items\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"items\">\nitems\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"></div>\n</div>\n</div>\n</details>\n</div>\n</div>\n</div>\n</div>\n</div>\n<div class=\"horizontal-right-panel\">\n<div class=\"code-block request-code-block\">\n<div class=\"code-block-header\">\n<div class=\"code-block-name \">请求结构</div>\n<button class=\"code-copy-btn\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"请求结构 代码\" data-track-value=\"复制\" data-tooltip-text=\"\">\n<svg xmlns=\"http://www.w3.org/2000/svg\" width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\"> <path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M5.57894 3.45614C5.57894 3.38832 5.63392 3.33333 5.70175 3.33333H12.5439C12.6117 3.33333 12.6667 3.38832 12.6667 3.45614V10.2982C12.6667 10.3661 12.6117 10.4211 12.5439 10.4211H11.7544V5.70175C11.7544 4.89754 11.1025 4.24561 10.2982 4.24561H5.57894V3.45614ZM4.24561 4.24561V3.45614C4.24561 2.65194 4.89754 2 5.70175 2H12.5439C13.3481 2 14 2.65194 14 3.45614V10.2982C14 11.1025 13.3481 11.7544 12.5439 11.7544H11.7544V12.5439C11.7544 13.3481 11.1025 14 10.2982 14H3.45614C2.65194 14 2 13.3481 2 12.5439V5.70175C2 4.89754 2.65194 4.24561 3.45614 4.24561H4.24561ZM3.33333 5.70175C3.33333 5.63392 3.38832 5.57894 3.45614 5.57894H10.2982C10.3661 5.57894 10.4211 5.63392 10.4211 5.70175V12.5439C10.4211 12.6117 10.3661 12.6667 10.2982 12.6667H3.45614C3.38832 12.6667 3.33333 12.6117 3.33333 12.5439V5.70175Z\" fill=\"currentColor\"></path> </svg>\n复制\n</button>\n</div>\n<div class=\"code-block-inner-tab-content doc-tab-content-wrapper\">\n<input id=\"req-code-side-radio-0\" class=\"doc-tab-item-radio\" type=\"radio\" name=\"req-code-side\" checked=\"\" data-index=\"0\">\n<div class=\"doc-tab-content\">\n<pre class=\"shiki github-dark-default\" style=\"background-color:#0d1117;color:#e6edf3\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color:#79C0FF\">GET</span><span style=\"color:#FF7B72\"> /</span><span style=\"color:#E6EDF3\">api</span><span style=\"color:#FF7B72\">/</span><span style=\"color:#E6EDF3\">dma</span><span style=\"color:#FF7B72\">/</span><span style=\"color:#E6EDF3\">v1</span><span style=\"color:#FF7B72\">/</span><span style=\"color:#E6EDF3\">sessions</span><span style=\"color:#FF7B72\">/</span><span style=\"color:#E6EDF3\">{session_id}</span><span style=\"color:#FF7B72\">/</span><span style=\"color:#E6EDF3\">threads</span><span style=\"color:#FF7B72\">/</span><span style=\"color:#E6EDF3\">{thread_id}</span><span style=\"color:#FF7B72\">/</span><span style=\"color:#E6EDF3\">stream</span><span style=\"color:#FF7B72\">?</span><span style=\"color:#E6EDF3\">event_deltas[]</span><span style=\"color:#FF7B72\">=</span><span style=\"color:#E6EDF3\">agent.message </span><span style=\"color:#79C0FF\">HTTP</span><span style=\"color:#FF7B72\">/</span><span style=\"color:#79C0FF\">1.1</span></span>\n<span class=\"line\"><span style=\"color:#E6EDF3\">Host</span><span style=\"color:#FF7B72\">:</span><span style=\"color:#E6EDF3\"> api.dumate.cn</span></span>\n<span class=\"line\"><span style=\"color:#FFA657\">Authorization</span><span style=\"color:#E6EDF3\">: Bearer </span><span style=\"color:#FF7B72\">&lt;</span><span style=\"color:#79C0FF\">YOUR_API_KEY</span><span style=\"color:#FF7B72\">&gt;</span></span>\n<span class=\"line\"><span style=\"color:#FFA657\">Accept</span><span style=\"color:#E6EDF3\">: text</span><span style=\"color:#FF7B72\">/</span><span style=\"color:#E6EDF3\">event</span><span style=\"color:#FF7B72\">-</span><span style=\"color:#E6EDF3\">stream</span></span></code></pre>\n</div>\n</div>\n</div>\n</div>\n</div>\n</section>\n<section id=\"example-code\">\n<h2 class=\"section-title\" id=\"示例代码\">示例代码<a class=\"anchor\" aria-label=\"示例代码 permalink\" href=\"#%E7%A4%BA%E4%BE%8B%E4%BB%A3%E7%A0%81\"></a></h2>\n<div class=\"doc-tab-content-wrapper\">\n<input id=\"req-example-tab-0\" class=\"doc-tab-item-radio\" type=\"radio\" name=\"req-example-radio-group\" checked=\"\" data-index=\"0\">\n<div class=\"doc-tab-content\">\n<div class=\"code-block \">\n<div class=\"code-block-header\">\n<div class=\"code-block-name \">请求示例</div>\n<button class=\"code-copy-btn\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"请求示例 代码\" data-track-value=\"复制\" data-tooltip-text=\"\">\n<svg xmlns=\"http://www.w3.org/2000/svg\" width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\"> <path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M5.57894 3.45614C5.57894 3.38832 5.63392 3.33333 5.70175 3.33333H12.5439C12.6117 3.33333 12.6667 3.38832 12.6667 3.45614V10.2982C12.6667 10.3661 12.6117 10.4211 12.5439 10.4211H11.7544V5.70175C11.7544 4.89754 11.1025 4.24561 10.2982 4.24561H5.57894V3.45614ZM4.24561 4.24561V3.45614C4.24561 2.65194 4.89754 2 5.70175 2H12.5439C13.3481 2 14 2.65194 14 3.45614V10.2982C14 11.1025 13.3481 11.7544 12.5439 11.7544H11.7544V12.5439C11.7544 13.3481 11.1025 14 10.2982 14H3.45614C2.65194 14 2 13.3481 2 12.5439V5.70175C2 4.89754 2.65194 4.24561 3.45614 4.24561H4.24561ZM3.33333 5.70175C3.33333 5.63392 3.38832 5.57894 3.45614 5.57894H10.2982C10.3661 5.57894 10.4211 5.63392 10.4211 5.70175V12.5439C10.4211 12.6117 10.3661 12.6667 10.2982 12.6667H3.45614C3.38832 12.6667 3.33333 12.6117 3.33333 12.5439V5.70175Z\" fill=\"currentColor\"></path> </svg>\n复制\n</button>\n</div>\n<div class=\"code-block-inner-tab-content doc-tab-content-wrapper\">\n<input id=\"req-example-code-0-radio-0\" class=\"doc-tab-item-radio\" type=\"radio\" name=\"req-example-code-0\" checked=\"\" data-index=\"0\">\n<div class=\"doc-tab-content\">\n<pre class=\"shiki github-dark-default\" style=\"background-color:#0d1117;color:#e6edf3\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color:#FFA657\">curl</span><span style=\"color:#79C0FF\"> -g</span><span style=\"color:#79C0FF\"> -N</span><span style=\"color:#79C0FF\"> --location</span><span style=\"color:#79C0FF\"> --request</span><span style=\"color:#A5D6FF\"> GET</span><span style=\"color:#A5D6FF\"> \"https://api.dumate.cn/api/dma/v1/sessions/ses_gffe5e36678cd3ffe2PBFiopsq4cl0P/threads/ses_gffe5e36678cd3ffe2PBFiopsq4cl0P/stream?event_deltas[]=agent.message\"</span><span style=\"color:#FF7B72\"> \\</span></span>\n<span class=\"line\"><span style=\"color:#79C0FF\">  --header</span><span style=\"color:#A5D6FF\"> 'Authorization: Bearer &lt;YOUR_API_KEY&gt;'</span><span style=\"color:#FF7B72\"> \\</span></span>\n<span class=\"line\"><span style=\"color:#79C0FF\">  --header</span><span style=\"color:#A5D6FF\"> 'Accept: text/event-stream'</span></span></code></pre>\n</div>\n</div>\n</div>\n</div>\n</div>\n</section>\n<section id=\"response-params\">\n<h2 class=\"section-title\" id=\"返回响应\">返回响应<a class=\"anchor\" aria-label=\"返回响应 permalink\" href=\"#%E8%BF%94%E5%9B%9E%E5%93%8D%E5%BA%94\"></a></h2>\n<div class=\"horizontal-container\">\n<div class=\"horizontal-left-panel\">\n<div class=\"param-card\">\n<div class=\"param-card-header\">\n<div class=\"param-card-title\">Headers 参数</div>\n<div class=\"param-card-header-desc\">除公共头域外，还包含以下特殊头域</div>\n</div>\n<div class=\"param-card-content\">\n<div class=\"api-param-list  \">\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"Content-Type\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"Content-Type\">\nContent-Type\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"><p>固定为 <code>text/event-stream</code>。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n</div>\n</div>\n</div>\n<div class=\"param-card\">\n<div class=\"param-card-header\">\n<div class=\"param-card-title\">返回参数</div>\n</div>\n<div class=\"param-card-content\">\n<div class=\"api-param-list  \">\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"id\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"id\">\nid\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"><p>事件标识，sevt_ 前缀。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"type\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"type\">\ntype\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"><p>事件类型。<br>用户事件：user.message、user.interrupt、user.tool_confirmation、user.custom_tool_result。<br>智能体事件：agent.message（回复消息）、agent.thinking（开始思考）、agent.tool_use / agent.tool_result（调用内置工具及其结果）、agent.mcp_tool_use / agent.mcp_tool_result（调用 MCP 工具及其结果）、agent.custom_tool_use（调用自定义工具，等待调用方回填）、agent.thread_message_sent / agent.thread_message_received（多 agent 场景下线程间消息）、agent.thread_context_compacted（上下文被压缩）。<br>会话事件：session.status_running、session.status_idle、session.status_rescheduled、session.status_terminated、session.updated（通过更新会话接口修改会话的 agent 配置时触发；修改 title、metadata、budget 不触发）、session.deleted、session.usage（累计用量快照）、session.error（运行出错）、session.thread_created、session.thread_status_running / _idle / _rescheduled / _terminated。<br>span 事件：span.model_request_start / span.model_request_end（一次模型请求开始、结束）。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"processed_at\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"processed_at\">\nprocessed_at\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"><p>处理时间，RFC 3339 格式，UTC。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item api-param-list-item-has-child\">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"content\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"content\">\ncontent\n</span>\n<span class=\"api-param-list-item-type\">array</span>\n</div>\n<div class=\"api-param-desc\"><p>内容块列表。<br>user.message、agent.message、agent.tool_result 等事件返回。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n<details class=\"api-param-list-tree\">\n<summary>\n<div class=\"api-param-list-tree-root\">\n<svg width=\"12\" height=\"12\" viewBox=\"0 0 12 12\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"><g><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M5.59842 7.81538L3.09594 4.71641C2.93376 4.51557 2.98209 4.2337 3.20389 4.08685C3.28912 4.03042 3.39196 4 3.49755 4L8.50249 4C8.77726 4 9 4.2017 9 4.4505C9 4.54611 8.96641 4.63923 8.90409 4.71641L6.40162 7.81538C6.23944 8.01622 5.92816 8.05998 5.70636 7.91312C5.66504 7.88576 5.62863 7.85279 5.59842 7.81538Z\" fill=\"currentColor\"></path></g></svg>\n<span class=\"api-param-list-tree-root-text root-text-show\">显示子属性</span>\n<span class=\"api-param-list-tree-root-text root-text-hide\">隐藏子属性</span>\n</div>\n</summary>\n<div class=\"api-param-list api-param-list-child \">\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"items\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"items\">\nitems\n</span>\n<span class=\"api-param-list-item-type\">object</span>\n</div>\n<div class=\"api-param-desc\"><p>内容块，例如 {\"type\": \"text\", \"text\": \"...\"}。</p>\n</div>\n<details class=\"api-param-list-tree\">\n<summary>\n<div class=\"api-param-list-tree-root\">\n<svg width=\"12\" height=\"12\" viewBox=\"0 0 12 12\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"><g><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M5.59842 7.81538L3.09594 4.71641C2.93376 4.51557 2.98209 4.2337 3.20389 4.08685C3.28912 4.03042 3.39196 4 3.49755 4L8.50249 4C8.77726 4 9 4.2017 9 4.4505C9 4.54611 8.96641 4.63923 8.90409 4.71641L6.40162 7.81538C6.23944 8.01622 5.92816 8.05998 5.70636 7.91312C5.66504 7.88576 5.62863 7.85279 5.59842 7.81538Z\" fill=\"currentColor\"></path></g></svg>\n<span class=\"api-param-list-tree-root-text root-text-show\">显示子属性</span>\n<span class=\"api-param-list-tree-root-text root-text-hide\">隐藏子属性</span>\n</div>\n</summary>\n</details>\n</div>\n</div>\n</details>\n</div>\n<div class=\"api-param-list-item api-param-list-item-has-child\">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"stop_reason\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"stop_reason\">\nstop_reason\n</span>\n<span class=\"api-param-list-item-type\">object {2}</span>\n</div>\n<div class=\"api-param-desc\"><p>会话进入空闲的原因。<br>仅 session.status_idle 返回。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n<details class=\"api-param-list-tree\">\n<summary>\n<div class=\"api-param-list-tree-root\">\n<svg width=\"12\" height=\"12\" viewBox=\"0 0 12 12\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"><g><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M5.59842 7.81538L3.09594 4.71641C2.93376 4.51557 2.98209 4.2337 3.20389 4.08685C3.28912 4.03042 3.39196 4 3.49755 4L8.50249 4C8.77726 4 9 4.2017 9 4.4505C9 4.54611 8.96641 4.63923 8.90409 4.71641L6.40162 7.81538C6.23944 8.01622 5.92816 8.05998 5.70636 7.91312C5.66504 7.88576 5.62863 7.85279 5.59842 7.81538Z\" fill=\"currentColor\"></path></g></svg>\n<span class=\"api-param-list-tree-root-text root-text-show\">显示子属性</span>\n<span class=\"api-param-list-tree-root-text root-text-hide\">隐藏子属性</span>\n</div>\n</summary>\n<div class=\"api-param-list api-param-list-child \">\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"type\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"type\">\ntype\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"><p>停止原因。<br>可选值：end_turn（本轮正常结束，可以发送下一条消息）、requires_action（等待工具确认或工具结果）、retries_exhausted（重试耗尽或达到费用上限，查看 session.error；达到费用上限时错误类型为 billing_error）、refusal（模型拒答）。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item api-param-list-item-has-child\">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"event_ids\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"event_ids\">\nevent_ids\n</span>\n<span class=\"api-param-list-item-type\">array</span>\n</div>\n<div class=\"api-param-desc\"><p>等待确认或回填的事件标识，仅 stop_reason.type 为 requires_action 时返回。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n<details class=\"api-param-list-tree\">\n<summary>\n<div class=\"api-param-list-tree-root\">\n<svg width=\"12\" height=\"12\" viewBox=\"0 0 12 12\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"><g><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M5.59842 7.81538L3.09594 4.71641C2.93376 4.51557 2.98209 4.2337 3.20389 4.08685C3.28912 4.03042 3.39196 4 3.49755 4L8.50249 4C8.77726 4 9 4.2017 9 4.4505C9 4.54611 8.96641 4.63923 8.90409 4.71641L6.40162 7.81538C6.23944 8.01622 5.92816 8.05998 5.70636 7.91312C5.66504 7.88576 5.62863 7.85279 5.59842 7.81538Z\" fill=\"currentColor\"></path></g></svg>\n<span class=\"api-param-list-tree-root-text root-text-show\">显示子属性</span>\n<span class=\"api-param-list-tree-root-text root-text-hide\">隐藏子属性</span>\n</div>\n</summary>\n<div class=\"api-param-list api-param-list-child \">\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"items\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"items\">\nitems\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"></div>\n</div>\n</div>\n</details>\n</div>\n</div>\n</details>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"stop_details\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"stop_details\">\nstop_details\n</span>\n<span class=\"api-param-list-item-type\">object</span>\n</div>\n<div class=\"api-param-desc\"><p>停止详情；没有时为 null。<br>仅 session.status_idle 返回。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n<details class=\"api-param-list-tree\">\n<summary>\n<div class=\"api-param-list-tree-root\">\n<svg width=\"12\" height=\"12\" viewBox=\"0 0 12 12\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"><g><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M5.59842 7.81538L3.09594 4.71641C2.93376 4.51557 2.98209 4.2337 3.20389 4.08685C3.28912 4.03042 3.39196 4 3.49755 4L8.50249 4C8.77726 4 9 4.2017 9 4.4505C9 4.54611 8.96641 4.63923 8.90409 4.71641L6.40162 7.81538C6.23944 8.01622 5.92816 8.05998 5.70636 7.91312C5.66504 7.88576 5.62863 7.85279 5.59842 7.81538Z\" fill=\"currentColor\"></path></g></svg>\n<span class=\"api-param-list-tree-root-text root-text-show\">显示子属性</span>\n<span class=\"api-param-list-tree-root-text root-text-hide\">隐藏子属性</span>\n</div>\n</summary>\n</details>\n</div>\n<div class=\"api-param-list-item api-param-list-item-has-child\">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"usage\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"usage\">\nusage\n</span>\n<span class=\"api-param-list-item-type\">object {7}</span>\n</div>\n<div class=\"api-param-desc\"><p>累计用量。<br>仅 session.usage 返回。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n<details class=\"api-param-list-tree\">\n<summary>\n<div class=\"api-param-list-tree-root\">\n<svg width=\"12\" height=\"12\" viewBox=\"0 0 12 12\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"><g><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M5.59842 7.81538L3.09594 4.71641C2.93376 4.51557 2.98209 4.2337 3.20389 4.08685C3.28912 4.03042 3.39196 4 3.49755 4L8.50249 4C8.77726 4 9 4.2017 9 4.4505C9 4.54611 8.96641 4.63923 8.90409 4.71641L6.40162 7.81538C6.23944 8.01622 5.92816 8.05998 5.70636 7.91312C5.66504 7.88576 5.62863 7.85279 5.59842 7.81538Z\" fill=\"currentColor\"></path></g></svg>\n<span class=\"api-param-list-tree-root-text root-text-show\">显示子属性</span>\n<span class=\"api-param-list-tree-root-text root-text-hide\">隐藏子属性</span>\n</div>\n</summary>\n<div class=\"api-param-list api-param-list-child \">\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"input_tokens\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"input_tokens\">\ninput_tokens\n</span>\n<span class=\"api-param-list-item-type\">integer</span>\n</div>\n<div class=\"api-param-desc\"><p>输入 token 数。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"output_tokens\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"output_tokens\">\noutput_tokens\n</span>\n<span class=\"api-param-list-item-type\">integer</span>\n</div>\n<div class=\"api-param-desc\"><p>输出 token 数。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"cache_read_input_tokens\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"cache_read_input_tokens\">\ncache_read_input_tokens\n</span>\n<span class=\"api-param-list-item-type\">integer</span>\n</div>\n<div class=\"api-param-desc\"><p>命中缓存的输入 token 数。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item api-param-list-item-has-child\">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"cache_creation\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"cache_creation\">\ncache_creation\n</span>\n<span class=\"api-param-list-item-type\">object {2}</span>\n</div>\n<div class=\"api-param-desc\"><p>写入缓存的 token 数。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n<details class=\"api-param-list-tree\">\n<summary>\n<div class=\"api-param-list-tree-root\">\n<svg width=\"12\" height=\"12\" viewBox=\"0 0 12 12\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"><g><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M5.59842 7.81538L3.09594 4.71641C2.93376 4.51557 2.98209 4.2337 3.20389 4.08685C3.28912 4.03042 3.39196 4 3.49755 4L8.50249 4C8.77726 4 9 4.2017 9 4.4505C9 4.54611 8.96641 4.63923 8.90409 4.71641L6.40162 7.81538C6.23944 8.01622 5.92816 8.05998 5.70636 7.91312C5.66504 7.88576 5.62863 7.85279 5.59842 7.81538Z\" fill=\"currentColor\"></path></g></svg>\n<span class=\"api-param-list-tree-root-text root-text-show\">显示子属性</span>\n<span class=\"api-param-list-tree-root-text root-text-hide\">隐藏子属性</span>\n</div>\n</summary>\n<div class=\"api-param-list api-param-list-child \">\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"ephemeral_1h_input_tokens\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"ephemeral_1h_input_tokens\">\nephemeral_1h_input_tokens\n</span>\n<span class=\"api-param-list-item-type\">integer</span>\n</div>\n<div class=\"api-param-desc\"><p>写入 1 小时缓存的输入 token 数。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"ephemeral_5m_input_tokens\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"ephemeral_5m_input_tokens\">\nephemeral_5m_input_tokens\n</span>\n<span class=\"api-param-list-item-type\">integer</span>\n</div>\n<div class=\"api-param-desc\"><p>写入 5 分钟缓存的输入 token 数。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n</div>\n</details>\n</div>\n<div class=\"api-param-list-item api-param-list-item-has-child\">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"server_tool_use\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"server_tool_use\">\nserver_tool_use\n</span>\n<span class=\"api-param-list-item-type\">object {2}</span>\n</div>\n<div class=\"api-param-desc\"><p>服务端工具调用次数。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n<details class=\"api-param-list-tree\">\n<summary>\n<div class=\"api-param-list-tree-root\">\n<svg width=\"12\" height=\"12\" viewBox=\"0 0 12 12\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"><g><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M5.59842 7.81538L3.09594 4.71641C2.93376 4.51557 2.98209 4.2337 3.20389 4.08685C3.28912 4.03042 3.39196 4 3.49755 4L8.50249 4C8.77726 4 9 4.2017 9 4.4505C9 4.54611 8.96641 4.63923 8.90409 4.71641L6.40162 7.81538C6.23944 8.01622 5.92816 8.05998 5.70636 7.91312C5.66504 7.88576 5.62863 7.85279 5.59842 7.81538Z\" fill=\"currentColor\"></path></g></svg>\n<span class=\"api-param-list-tree-root-text root-text-show\">显示子属性</span>\n<span class=\"api-param-list-tree-root-text root-text-hide\">隐藏子属性</span>\n</div>\n</summary>\n<div class=\"api-param-list api-param-list-child \">\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"web_fetch_requests\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"web_fetch_requests\">\nweb_fetch_requests\n</span>\n<span class=\"api-param-list-item-type\">integer</span>\n</div>\n<div class=\"api-param-desc\"><p>web_fetch 调用次数。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"web_search_requests\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"web_search_requests\">\nweb_search_requests\n</span>\n<span class=\"api-param-list-item-type\">integer</span>\n</div>\n<div class=\"api-param-desc\"><p>web_search 调用次数。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n</div>\n</details>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"active_seconds\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"active_seconds\">\nactive_seconds\n</span>\n<span class=\"api-param-list-item-type\">number</span>\n</div>\n<div class=\"api-param-desc\"><p>实际运行秒数。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item api-param-list-item-has-child\">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"list_cost\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"list_cost\">\nlist_cost\n</span>\n<span class=\"api-param-list-item-type\">object {2}</span>\n</div>\n<div class=\"api-param-desc\"><p>费用。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n<details class=\"api-param-list-tree\">\n<summary>\n<div class=\"api-param-list-tree-root\">\n<svg width=\"12\" height=\"12\" viewBox=\"0 0 12 12\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"><g><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M5.59842 7.81538L3.09594 4.71641C2.93376 4.51557 2.98209 4.2337 3.20389 4.08685C3.28912 4.03042 3.39196 4 3.49755 4L8.50249 4C8.77726 4 9 4.2017 9 4.4505C9 4.54611 8.96641 4.63923 8.90409 4.71641L6.40162 7.81538C6.23944 8.01622 5.92816 8.05998 5.70636 7.91312C5.66504 7.88576 5.62863 7.85279 5.59842 7.81538Z\" fill=\"currentColor\"></path></g></svg>\n<span class=\"api-param-list-tree-root-text root-text-show\">显示子属性</span>\n<span class=\"api-param-list-tree-root-text root-text-hide\">隐藏子属性</span>\n</div>\n</summary>\n<div class=\"api-param-list api-param-list-child \">\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"amount\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"amount\">\namount\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"><p>金额，字符串格式。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"currency\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"currency\">\ncurrency\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"><p>货币，固定为 POINT（DuMate 积分）。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n</div>\n</details>\n</div>\n</div>\n</details>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"name\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"name\">\nname\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"><p>工具名称，例如 read。<br>仅 agent.tool_use、agent.mcp_tool_use、agent.custom_tool_use 返回。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"input\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"input\">\ninput\n</span>\n<span class=\"api-param-list-item-type\">object</span>\n</div>\n<div class=\"api-param-desc\"><p>工具输入参数。<br>仅 agent.tool_use、agent.mcp_tool_use、agent.custom_tool_use 返回。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n<details class=\"api-param-list-tree\">\n<summary>\n<div class=\"api-param-list-tree-root\">\n<svg width=\"12\" height=\"12\" viewBox=\"0 0 12 12\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"><g><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M5.59842 7.81538L3.09594 4.71641C2.93376 4.51557 2.98209 4.2337 3.20389 4.08685C3.28912 4.03042 3.39196 4 3.49755 4L8.50249 4C8.77726 4 9 4.2017 9 4.4505C9 4.54611 8.96641 4.63923 8.90409 4.71641L6.40162 7.81538C6.23944 8.01622 5.92816 8.05998 5.70636 7.91312C5.66504 7.88576 5.62863 7.85279 5.59842 7.81538Z\" fill=\"currentColor\"></path></g></svg>\n<span class=\"api-param-list-tree-root-text root-text-show\">显示子属性</span>\n<span class=\"api-param-list-tree-root-text root-text-hide\">隐藏子属性</span>\n</div>\n</summary>\n</details>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"evaluated_permission\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"evaluated_permission\">\nevaluated_permission\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"><p>权限判定结果，例如 allow。<br>仅 agent.tool_use、agent.mcp_tool_use 返回。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item api-param-list-item-has-child\">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"evaluation\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"evaluation\">\nevaluation\n</span>\n<span class=\"api-param-list-item-type\">object {1}</span>\n</div>\n<div class=\"api-param-desc\"><p>权限判定依据。<br>仅 agent.tool_use、agent.mcp_tool_use 返回。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n<details class=\"api-param-list-tree\">\n<summary>\n<div class=\"api-param-list-tree-root\">\n<svg width=\"12\" height=\"12\" viewBox=\"0 0 12 12\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"><g><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M5.59842 7.81538L3.09594 4.71641C2.93376 4.51557 2.98209 4.2337 3.20389 4.08685C3.28912 4.03042 3.39196 4 3.49755 4L8.50249 4C8.77726 4 9 4.2017 9 4.4505C9 4.54611 8.96641 4.63923 8.90409 4.71641L6.40162 7.81538C6.23944 8.01622 5.92816 8.05998 5.70636 7.91312C5.66504 7.88576 5.62863 7.85279 5.59842 7.81538Z\" fill=\"currentColor\"></path></g></svg>\n<span class=\"api-param-list-tree-root-text root-text-show\">显示子属性</span>\n<span class=\"api-param-list-tree-root-text root-text-hide\">隐藏子属性</span>\n</div>\n</summary>\n<div class=\"api-param-list api-param-list-child \">\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"type\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"type\">\ntype\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"><p>生效的权限策略，例如 always_allow。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n</div>\n</details>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"tool_use_id\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"tool_use_id\">\ntool_use_id\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"><p>对应的 agent.tool_use 事件标识。<br>仅 agent.tool_result 返回。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"is_error\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"is_error\">\nis_error\n</span>\n<span class=\"api-param-list-item-type\">boolean</span>\n</div>\n<div class=\"api-param-desc\"><p>是否执行失败。<br>agent.tool_result、span.model_request_end 返回。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"model_request_start_id\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"model_request_start_id\">\nmodel_request_start_id\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"><p>对应的 span.model_request_start 事件标识。<br>仅 span.model_request_end 返回。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item api-param-list-item-has-child\">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"model_usage\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"model_usage\">\nmodel_usage\n</span>\n<span class=\"api-param-list-item-type\">object {4}</span>\n</div>\n<div class=\"api-param-desc\"><p>本次模型请求的用量。<br>仅 span.model_request_end 返回。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n<details class=\"api-param-list-tree\">\n<summary>\n<div class=\"api-param-list-tree-root\">\n<svg width=\"12\" height=\"12\" viewBox=\"0 0 12 12\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"><g><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M5.59842 7.81538L3.09594 4.71641C2.93376 4.51557 2.98209 4.2337 3.20389 4.08685C3.28912 4.03042 3.39196 4 3.49755 4L8.50249 4C8.77726 4 9 4.2017 9 4.4505C9 4.54611 8.96641 4.63923 8.90409 4.71641L6.40162 7.81538C6.23944 8.01622 5.92816 8.05998 5.70636 7.91312C5.66504 7.88576 5.62863 7.85279 5.59842 7.81538Z\" fill=\"currentColor\"></path></g></svg>\n<span class=\"api-param-list-tree-root-text root-text-show\">显示子属性</span>\n<span class=\"api-param-list-tree-root-text root-text-hide\">隐藏子属性</span>\n</div>\n</summary>\n<div class=\"api-param-list api-param-list-child \">\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"input_tokens\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"input_tokens\">\ninput_tokens\n</span>\n<span class=\"api-param-list-item-type\">integer</span>\n</div>\n<div class=\"api-param-desc\"><p>输入 token 数。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"output_tokens\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"output_tokens\">\noutput_tokens\n</span>\n<span class=\"api-param-list-item-type\">integer</span>\n</div>\n<div class=\"api-param-desc\"><p>输出 token 数。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"cache_read_input_tokens\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"cache_read_input_tokens\">\ncache_read_input_tokens\n</span>\n<span class=\"api-param-list-item-type\">integer</span>\n</div>\n<div class=\"api-param-desc\"><p>命中缓存的输入 token 数。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"cache_creation_input_tokens\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"cache_creation_input_tokens\">\ncache_creation_input_tokens\n</span>\n<span class=\"api-param-list-item-type\">integer</span>\n</div>\n<div class=\"api-param-desc\"><p>写入缓存的输入 token 数。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n</div>\n</details>\n</div>\n<div class=\"api-param-list-item api-param-list-item-has-child\">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"error\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"error\">\nerror\n</span>\n<span class=\"api-param-list-item-type\">object {2}</span>\n</div>\n<div class=\"api-param-desc\"><p>错误信息。<br>仅 session.error 返回。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n<details class=\"api-param-list-tree\">\n<summary>\n<div class=\"api-param-list-tree-root\">\n<svg width=\"12\" height=\"12\" viewBox=\"0 0 12 12\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"><g><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M5.59842 7.81538L3.09594 4.71641C2.93376 4.51557 2.98209 4.2337 3.20389 4.08685C3.28912 4.03042 3.39196 4 3.49755 4L8.50249 4C8.77726 4 9 4.2017 9 4.4505C9 4.54611 8.96641 4.63923 8.90409 4.71641L6.40162 7.81538C6.23944 8.01622 5.92816 8.05998 5.70636 7.91312C5.66504 7.88576 5.62863 7.85279 5.59842 7.81538Z\" fill=\"currentColor\"></path></g></svg>\n<span class=\"api-param-list-tree-root-text root-text-show\">显示子属性</span>\n<span class=\"api-param-list-tree-root-text root-text-hide\">隐藏子属性</span>\n</div>\n</summary>\n<div class=\"api-param-list api-param-list-child \">\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"type\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"type\">\ntype\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"><p>错误类型。<br>可选值：unknown_error（未知错误）、model_overloaded_error（模型过载）、model_rate_limited_error（模型请求被限流）、model_request_failed_error（模型请求失败）、mcp_connection_failed_error（连接 MCP 服务失败）、mcp_authentication_failed_error（MCP 服务鉴权失败）、billing_error（额度不足）、credential_host_unreachable_error（凭证的目标域名被网络策略拦截）。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item api-param-list-item-has-child\">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"retry_status\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"retry_status\">\nretry_status\n</span>\n<span class=\"api-param-list-item-type\">object {1}</span>\n</div>\n<div class=\"api-param-desc\"></div>\n<div class=\"api-param-list-item-required\">可选</div>\n<details class=\"api-param-list-tree\">\n<summary>\n<div class=\"api-param-list-tree-root\">\n<svg width=\"12\" height=\"12\" viewBox=\"0 0 12 12\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"><g><path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M5.59842 7.81538L3.09594 4.71641C2.93376 4.51557 2.98209 4.2337 3.20389 4.08685C3.28912 4.03042 3.39196 4 3.49755 4L8.50249 4C8.77726 4 9 4.2017 9 4.4505C9 4.54611 8.96641 4.63923 8.90409 4.71641L6.40162 7.81538C6.23944 8.01622 5.92816 8.05998 5.70636 7.91312C5.66504 7.88576 5.62863 7.85279 5.59842 7.81538Z\" fill=\"currentColor\"></path></g></svg>\n<span class=\"api-param-list-tree-root-text root-text-show\">显示子属性</span>\n<span class=\"api-param-list-tree-root-text root-text-hide\">隐藏子属性</span>\n</div>\n</summary>\n<div class=\"api-param-list api-param-list-child \">\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"type\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"type\">\ntype\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"><p>重试状态，仅 session.error 返回。可选值：retrying、exhausted、terminal。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n</div>\n</details>\n</div>\n</div>\n</details>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"session_thread_id\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"session_thread_id\">\nsession_thread_id\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"><p>线程标识，仅 session.thread_status_* 返回。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"agent_name\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"agent_name\">\nagent_name\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"><p>智能体名称，仅 session.thread_status_* 返回。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"mcp_server_name\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"mcp_server_name\">\nmcp_server_name\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"><p>MCP 服务名称，仅 agent.mcp_tool_use 返回。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n<div class=\"api-param-list-item \">\n<div class=\"api-param-list-item-title\">\n<span class=\"api-param-list-item-name\" data-copy-text=\"mcp_tool_use_id\" data-tooltip-gap=\"8\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"参数名\" data-track-value=\"mcp_tool_use_id\">\nmcp_tool_use_id\n</span>\n<span class=\"api-param-list-item-type\">string</span>\n</div>\n<div class=\"api-param-desc\"><p>对应的 agent.mcp_tool_use 事件标识，仅 agent.mcp_tool_result 返回。</p>\n</div>\n<div class=\"api-param-list-item-required\">可选</div>\n</div>\n</div>\n</div>\n</div>\n</div>\n<div class=\"horizontal-right-panel\">\n<div class=\"doc-tab-content-wrapper\">\n<input id=\"res-param-tab-0\" class=\"doc-tab-item-radio\" type=\"radio\" name=\"res-param-radio-group\" checked=\"\" data-index=\"0\">\n<div class=\"doc-tab-content\">\n<p>完整事件帧中 <code>data</code> 的事件对象结构如下，不同事件类型返回的字段不同：</p>\n<div class=\"code-block \">\n<div class=\"code-block-header\">\n<div class=\"code-block-name \">响应示例</div>\n<button class=\"code-copy-btn\" data-track-category=\"千帆AI应用开发者中心-API参考\" data-track-name=\"响应示例 代码\" data-track-value=\"复制\" data-tooltip-text=\"\">\n<svg xmlns=\"http://www.w3.org/2000/svg\" width=\"16\" height=\"16\" viewBox=\"0 0 16 16\" fill=\"none\"> <path fill-rule=\"evenodd\" clip-rule=\"evenodd\" d=\"M5.57894 3.45614C5.57894 3.38832 5.63392 3.33333 5.70175 3.33333H12.5439C12.6117 3.33333 12.6667 3.38832 12.6667 3.45614V10.2982C12.6667 10.3661 12.6117 10.4211 12.5439 10.4211H11.7544V5.70175C11.7544 4.89754 11.1025 4.24561 10.2982 4.24561H5.57894V3.45614ZM4.24561 4.24561V3.45614C4.24561 2.65194 4.89754 2 5.70175 2H12.5439C13.3481 2 14 2.65194 14 3.45614V10.2982C14 11.1025 13.3481 11.7544 12.5439 11.7544H11.7544V12.5439C11.7544 13.3481 11.1025 14 10.2982 14H3.45614C2.65194 14 2 13.3481 2 12.5439V5.70175C2 4.89754 2.65194 4.24561 3.45614 4.24561H4.24561ZM3.33333 5.70175C3.33333 5.63392 3.38832 5.57894 3.45614 5.57894H10.2982C10.3661 5.57894 10.4211 5.63392 10.4211 5.70175V12.5439C10.4211 12.6117 10.3661 12.6667 10.2982 12.6667H3.45614C3.38832 12.6667 3.33333 12.6117 3.33333 12.5439V5.70175Z\" fill=\"currentColor\"></path> </svg>\n复制\n</button>\n</div>\n<div class=\"code-block-inner-tab-content doc-tab-content-wrapper\">\n<input id=\"res-param-code-0-radio-0\" class=\"doc-tab-item-radio\" type=\"radio\" name=\"res-param-code-0\" checked=\"\" data-index=\"0\">\n<div class=\"doc-tab-content\">\n<pre class=\"shiki github-dark-default\" style=\"background-color:#0d1117;color:#e6edf3\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color:#FFA657\">event:</span><span style=\"color:#A5D6FF\"> user.message</span></span>\n<span class=\"line\"><span style=\"color:#FFA657\">id:</span><span style=\"color:#A5D6FF\"> sevt_msg_g001a1c998d5be002dZ41fkOgyyjQuQ</span></span>\n<span class=\"line\"><span style=\"color:#FFA657\">data:</span><span style=\"color:#A5D6FF\"> {\"id\":\"sevt_msg_g001a1c998d5be002dZ41fkOgyyjQuQ\",\"type\":\"user.message\",\"processed_at\":\"2026-11-11T07:53:19.174Z\",\"content\":[{\"type\":\"text\",\"text\":\"用一句话介绍你自己\"}]}</span></span>\n<span class=\"line\"></span>\n<span class=\"line\"><span style=\"color:#FFA657\">event:</span><span style=\"color:#A5D6FF\"> session.thread_status_running</span></span>\n<span class=\"line\"><span style=\"color:#FFA657\">id:</span><span style=\"color:#A5D6FF\"> sevt_95341bc4f2fe84d3bb1e004ba1d0438fd8b7aacc0a1b6409a41079c58972176f</span></span>\n<span class=\"line\"><span style=\"color:#FFA657\">data:</span><span style=\"color:#A5D6FF\"> {\"id\":\"sevt_95341bc4f2fe84d3bb1e004ba1d0438fd8b7aacc0a1b6409a41079c58972176f\",\"type\":\"session.thread_status_running\",\"processed_at\":\"2026-11-11T07:53:19.174Z\",\"session_thread_id\":\"ses_gffe5e36678cd3ffe2PBFiopsq4cl0P\",\"agent_name\":\"self\"}</span></span></code></pre>\n</div>\n</div>\n</div>\n</div>\n</div>\n</div>\n</div>\n</section>\n<section 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