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277 lines
7.8 KiB
Markdown
277 lines
7.8 KiB
Markdown
# EZ-API 控制平面 API 文档(中文补充版)
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> 本文补充 Swagger 中未详细说明的业务字段与配置含义,便于前端/运维快速理解。
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> Swagger 入口:`GET /swagger/index.html`
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---
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## 1. 基础信息
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### 1.1 Base URL
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默认:`http://{host}:8080`
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### 1.2 鉴权方式
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- **Admin**:`Authorization: Bearer <admin_token>`
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- 由环境变量 `EZ_ADMIN_TOKEN` 配置
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- **Master**:`Authorization: Bearer <master_key>`
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- 由 `/admin/masters` 创建时返回,仅显示一次
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- **Internal**:`X-Internal-Token: <token>`
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- 由环境变量 `EZ_INTERNAL_STATS_TOKEN` 配置
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### 1.3 通用参数
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- 列表分页(多数 `GET /admin/*`):
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- `page`:从 1 开始
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- `limit`:默认 50,最大 200
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- `search`:模糊匹配(具体字段见各端点)
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- 日志列表分页:
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- `limit` / `offset`
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- 时间范围:
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- `since` / `until`:**Unix 秒**(日志查询、统计)
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- 删除日志使用 `before`:**RFC3339 字符串**
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### 1.4 状态字段约定
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- `master.status`:`active` / `suspended`
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- `key.status`:`active` / `suspended`
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- `provider.status`:`active` / `auto_disabled` / `manual_disabled`
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- `namespace.status`:`active` / `suspended`
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---
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## 2. 核心数据模型速览
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### 2.1 Master
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- `name`:租户名称
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- `group`:路由分组(影响 DP 选路)
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- `max_child_keys`:可签发子 Key 数上限
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- `global_qps`:Master 级 QPS,**默认 0 表示关闭限流**
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- `default_namespace` / `namespaces`:命名空间访问控制
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- `epoch`:用于撤销/轮换的版本号
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### 2.2 Key(子 Key)
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- `scopes`:权限/用途描述(字符串)
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- `model_limits`:允许使用的模型(逗号分隔)
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- `model_limits_enabled`:是否启用模型限制
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- `expires_at`:过期时间(可选)
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- `allow_ips` / `deny_ips`:CIDR 列表
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- `quota_limit` / `quota_used` / `quota_reset_at` / `quota_reset_type`:额度控制
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### 2.3 Provider
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- `type`:上游类型(openai / anthropic / gemini 等)
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- `base_url`:上游地址
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- `api_key`:上游 Key
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- `group`:路由分组
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- `models`:支持模型列表(逗号分隔)
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- `weight`:负载权重
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- `auto_ban` / `ban_until`:自动禁用控制
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### 2.4 Model
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- `name`:模型名
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- `kind`:`chat` / `embedding` / `other`
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- `context_window`:最大上下文
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- `max_output_tokens`:默认最大输出
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- `supports_vision` / `supports_functions` / `supports_tool_choice` / `supports_fim`
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### 2.5 Binding & Namespace
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- **Namespace**:逻辑命名空间(面向用户)
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- **Binding**:`namespace.public_model` → `route_group` 规则
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- `selector_type`:`exact` 等
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- `selector_value`:匹配值
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---
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## 3. Feature Flags(重点补充)
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Feature 存储在 Redis `meta:features`。
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### 3.1 常用开关
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| Key | 类型 | 说明 | 默认 |
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|---|---|---|---|
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| `dp_state_store_backend` | string | DP 状态存储后端:`memory` / `redis` | `memory` |
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| `dp_claude_cross_upstream` | bool | 允许 Claude 请求路由到 OpenAI 兼容上游 | `true` |
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| `dp_context_preflight_enabled` | bool | DP 上下文预校验开关 | `true` |
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| `log_request_body_enabled` | bool | 记录请求体 | `true` |
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### 3.2 日志清理覆盖项(特殊存储)
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这两项不是写入 `meta:features`,而是写入独立 Redis key:
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| Key | 说明 | Redis Key | 规则 |
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|---|---|---|---|
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| `log_retention_days` | 日志保留天数 | `meta:log:retention_days` | `0`/空表示清除覆盖,恢复默认配置 |
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| `log_max_records` | 最大日志条数 | `meta:log:max_records` | `0`/空表示清除覆盖 |
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### 3.3 更新 Feature 示例
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`PUT /admin/features`
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```json
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{
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"dp_context_preflight_enabled": false,
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"log_request_body_enabled": true,
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"log_retention_days": 30,
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"log_max_records": 1000000
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}
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```
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---
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## 4. Admin API(管理端)
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### 4.1 Master 管理
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- `POST /admin/masters`:创建 master
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- `global_qps` 默认 0(关闭限流)
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- `GET /admin/masters`:分页/搜索列表
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- `GET /admin/masters/:id`:详情(含 `realtime` 字段)
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- `PUT /admin/masters/:id`:更新字段
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- `POST /admin/masters/:id/manage`:`freeze` / `unfreeze`
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- `POST /admin/masters/batch`:批量 `delete` / `status`
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- `POST /admin/masters/:id/keys`:为 master 签发子 Key(仅此处返回 `key_secret`)
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- `GET /admin/masters/:id/realtime`:实时统计(QPS/限流状态等)
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- `GET /admin/masters/:id/access` / `PUT /admin/masters/:id/access`
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- 更新 `default_namespace` / `namespaces`,可 `propagate_to_keys`
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### 4.2 Key 访问控制
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- `GET /admin/keys/:id/access`
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- `PUT /admin/keys/:id/access`
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### 4.3 Provider 管理
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- `POST /admin/providers`:创建 provider
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- `POST /admin/providers/preset`:从预设模板创建
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- `POST /admin/providers/custom`:自定义创建
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- `POST /admin/providers/google`:Google Provider
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- `GET /admin/providers` / `GET /admin/providers/:id`
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- `PUT /admin/providers/:id` / `DELETE /admin/providers/:id`
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- `POST /admin/providers/:id/test`:测试连通性
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- `POST /admin/providers/:id/fetch-models`:拉取模型
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- `POST /admin/providers/batch`:批量 `delete` / `status`
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### 4.4 Model 管理
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- `POST /admin/models`
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- `GET /admin/models`
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- `PUT /admin/models/:id`
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- `DELETE /admin/models/:id`
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- `POST /admin/models/batch`:批量删除
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### 4.5 Binding 管理
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- `POST /admin/bindings`
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- `GET /admin/bindings`
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- `GET /admin/bindings/:id`
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- `PUT /admin/bindings/:id`
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- `DELETE /admin/bindings/:id`
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- `POST /admin/bindings/batch`:批量 `delete` / `status`
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### 4.6 Namespace 管理
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- `POST /admin/namespaces`
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- `GET /admin/namespaces`
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- `GET /admin/namespaces/:id`
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- `PUT /admin/namespaces/:id`
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- `DELETE /admin/namespaces/:id`
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### 4.7 日志与统计
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- `GET /admin/logs`:筛选条件
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- `limit` / `offset` / `since` / `until` / `key_id` / `group` / `model` / `status_code`
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- `DELETE /admin/logs`:删除日志
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- body: `{ "before": "2025-01-01T00:00:00Z", "key_id": 1, "model": "gpt-4" }`
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- `GET /admin/logs/stats`:日志统计
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- `GET /admin/logs/webhook` / `PUT /admin/logs/webhook`
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- `enabled`, `url`, `secret`, `threshold`, `window_seconds`, `cooldown_seconds`, `status_code_threshold`
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- `GET /admin/stats`:全站用量统计
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- `GET /admin/operation-logs`:操作日志(支持 `page/limit/search`)
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### 4.8 模型注册表
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- `GET /admin/model-registry/status`
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- `POST /admin/model-registry/check`
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- `POST /admin/model-registry/refresh`
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- `POST /admin/model-registry/rollback`
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### 4.9 其他
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- `GET /admin/features` / `PUT /admin/features`
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- `POST /admin/sync/snapshot`
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---
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## 5. Master API(租户端)
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- `GET /v1/self`
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- `POST /v1/tokens`:签发子 Key
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- `GET /v1/tokens`
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- `GET /v1/tokens/:id`
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- `PUT /v1/tokens/:id`
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- `DELETE /v1/tokens/:id`
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- `GET /v1/logs`
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- `GET /v1/logs/stats`
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- `GET /v1/stats`:按时间范围统计
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- `GET /v1/realtime`:实时统计(含 QPS/限流状态)
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---
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## 6. Internal API(仅内部使用)
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- `POST /internal/stats/flush`
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- body:
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```json
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{
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"keys": [
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{"token_hash":"...","requests":10,"tokens":120,"last_accessed_at":1700000000}
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]
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}
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```
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- `GET /internal/metrics`(内部指标)
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---
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## 7. 常见用法示例
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### 7.1 创建 Master 并签发子 Key
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```bash
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# 创建 Master
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curl -H 'Authorization: Bearer <admin_token>' \
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-H 'Content-Type: application/json' \
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-d '{"name":"team-a","group":"default","max_child_keys":5}' \
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http://localhost:8080/admin/masters
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# 为 Master 签发子 Key
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curl -H 'Authorization: Bearer <admin_token>' \
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-H 'Content-Type: application/json' \
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-d '{"scopes":"chat:write"}' \
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http://localhost:8080/admin/masters/{id}/keys
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```
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### 7.2 更新 Feature 开关
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```bash
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curl -H 'Authorization: Bearer <admin_token>' \
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-H 'Content-Type: application/json' \
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-d '{"log_request_body_enabled":false}' \
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http://localhost:8080/admin/features
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```
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---
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## 8. 备注
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- Swagger 是接口字段“准确定义”,本文是业务含义“补充说明”。
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- 任何功能开关更新后,DP 会在下一次 Redis 刷新周期生效。
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