e51c9e50b5
- Sync cc_version in x-anthropic-billing-header with the fingerprint User-Agent version, preserving the message-derived suffix - Implement xxHash64-based CCH signing to replace the cch=00000 placeholder with a computed hash - Add admin toggle (enable_cch_signing) under gateway forwarding settings, disabled by default
229 lines
8.5 KiB
Go
229 lines
8.5 KiB
Go
package service
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type SystemSettings struct {
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RegistrationEnabled bool
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EmailVerifyEnabled bool
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RegistrationEmailSuffixWhitelist []string
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PromoCodeEnabled bool
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PasswordResetEnabled bool
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FrontendURL string
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InvitationCodeEnabled bool
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TotpEnabled bool // TOTP 双因素认证
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SMTPHost string
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SMTPPort int
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SMTPUsername string
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SMTPPassword string
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SMTPPasswordConfigured bool
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SMTPFrom string
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SMTPFromName string
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SMTPUseTLS bool
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TurnstileEnabled bool
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TurnstileSiteKey string
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TurnstileSecretKey string
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TurnstileSecretKeyConfigured bool
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// LinuxDo Connect OAuth 登录
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LinuxDoConnectEnabled bool
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LinuxDoConnectClientID string
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LinuxDoConnectClientSecret string
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LinuxDoConnectClientSecretConfigured bool
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LinuxDoConnectRedirectURL string
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SiteName string
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SiteLogo string
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SiteSubtitle string
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APIBaseURL string
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ContactInfo string
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DocURL string
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HomeContent string
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HideCcsImportButton bool
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PurchaseSubscriptionEnabled bool
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PurchaseSubscriptionURL string
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CustomMenuItems string // JSON array of custom menu items
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CustomEndpoints string // JSON array of custom endpoints
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DefaultConcurrency int
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DefaultBalance float64
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DefaultSubscriptions []DefaultSubscriptionSetting
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// Model fallback configuration
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EnableModelFallback bool `json:"enable_model_fallback"`
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FallbackModelAnthropic string `json:"fallback_model_anthropic"`
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FallbackModelOpenAI string `json:"fallback_model_openai"`
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FallbackModelGemini string `json:"fallback_model_gemini"`
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FallbackModelAntigravity string `json:"fallback_model_antigravity"`
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// Identity patch configuration (Claude -> Gemini)
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EnableIdentityPatch bool `json:"enable_identity_patch"`
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IdentityPatchPrompt string `json:"identity_patch_prompt"`
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// Ops monitoring (vNext)
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OpsMonitoringEnabled bool
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OpsRealtimeMonitoringEnabled bool
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OpsQueryModeDefault string
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OpsMetricsIntervalSeconds int
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// Claude Code version check
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MinClaudeCodeVersion string
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MaxClaudeCodeVersion string
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// 分组隔离：允许未分组 Key 调度（默认 false → 403）
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AllowUngroupedKeyScheduling bool
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// Backend 模式：禁用用户注册和自助服务，仅管理员可登录
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BackendModeEnabled bool
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// Gateway forwarding behavior
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EnableFingerprintUnification bool // 是否统一 OAuth 账号的指纹头（默认 true）
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EnableMetadataPassthrough bool // 是否透传客户端原始 metadata（默认 false）
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EnableCCHSigning bool // 是否对 billing header cch 进行签名（默认 false）
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}
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type DefaultSubscriptionSetting struct {
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GroupID int64 `json:"group_id"`
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ValidityDays int `json:"validity_days"`
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}
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type PublicSettings struct {
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RegistrationEnabled bool
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EmailVerifyEnabled bool
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RegistrationEmailSuffixWhitelist []string
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PromoCodeEnabled bool
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PasswordResetEnabled bool
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InvitationCodeEnabled bool
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TotpEnabled bool // TOTP 双因素认证
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TurnstileEnabled bool
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TurnstileSiteKey string
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SiteName string
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SiteLogo string
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SiteSubtitle string
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APIBaseURL string
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ContactInfo string
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DocURL string
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HomeContent string
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HideCcsImportButton bool
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PurchaseSubscriptionEnabled bool
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PurchaseSubscriptionURL string
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CustomMenuItems string // JSON array of custom menu items
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CustomEndpoints string // JSON array of custom endpoints
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LinuxDoOAuthEnabled bool
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BackendModeEnabled bool
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Version string
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}
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// StreamTimeoutSettings 流超时处理配置（仅控制超时后的处理方式，超时判定由网关配置控制）
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type StreamTimeoutSettings struct {
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// Enabled 是否启用流超时处理
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Enabled bool `json:"enabled"`
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// Action 超时后的处理方式: "temp_unsched" | "error" | "none"
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Action string `json:"action"`
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// TempUnschedMinutes 临时不可调度持续时间（分钟）
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TempUnschedMinutes int `json:"temp_unsched_minutes"`
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// ThresholdCount 触发阈值次数（累计多少次超时才触发）
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ThresholdCount int `json:"threshold_count"`
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// ThresholdWindowMinutes 阈值窗口时间（分钟）
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ThresholdWindowMinutes int `json:"threshold_window_minutes"`
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}
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// StreamTimeoutAction 流超时处理方式常量
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const (
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StreamTimeoutActionTempUnsched = "temp_unsched" // 临时不可调度
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StreamTimeoutActionError = "error" // 标记为错误状态
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StreamTimeoutActionNone = "none" // 不处理
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)
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// DefaultStreamTimeoutSettings 返回默认的流超时配置
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func DefaultStreamTimeoutSettings() *StreamTimeoutSettings {
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return &StreamTimeoutSettings{
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Enabled: false,
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Action: StreamTimeoutActionTempUnsched,
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TempUnschedMinutes: 5,
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ThresholdCount: 3,
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ThresholdWindowMinutes: 10,
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}
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}
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// RectifierSettings 请求整流器配置
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type RectifierSettings struct {
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Enabled bool `json:"enabled"` // 总开关
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ThinkingSignatureEnabled bool `json:"thinking_signature_enabled"` // Thinking 签名整流
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ThinkingBudgetEnabled bool `json:"thinking_budget_enabled"` // Thinking Budget 整流
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APIKeySignatureEnabled bool `json:"apikey_signature_enabled"` // API Key 签名整流开关
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APIKeySignaturePatterns []string `json:"apikey_signature_patterns"` // API Key 自定义匹配关键词
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}
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// DefaultRectifierSettings 返回默认的整流器配置（全部启用）
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func DefaultRectifierSettings() *RectifierSettings {
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return &RectifierSettings{
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Enabled: true,
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ThinkingSignatureEnabled: true,
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ThinkingBudgetEnabled: true,
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}
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}
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// Beta Policy 策略常量
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const (
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BetaPolicyActionPass = "pass" // 透传，不做任何处理
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BetaPolicyActionFilter = "filter" // 过滤，从 beta header 中移除该 token
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BetaPolicyActionBlock = "block" // 拦截，直接返回错误
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BetaPolicyScopeAll = "all" // 所有账号类型
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BetaPolicyScopeOAuth = "oauth" // 仅 OAuth 账号
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BetaPolicyScopeAPIKey = "apikey" // 仅 API Key 账号
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BetaPolicyScopeBedrock = "bedrock" // 仅 AWS Bedrock 账号
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)
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// BetaPolicyRule 单条 Beta 策略规则
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type BetaPolicyRule struct {
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BetaToken string `json:"beta_token"` // beta token 值
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Action string `json:"action"` // "pass" | "filter" | "block"
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Scope string `json:"scope"` // "all" | "oauth" | "apikey" | "bedrock"
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ErrorMessage string `json:"error_message,omitempty"` // 自定义错误消息 (action=block 时生效)
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ModelWhitelist []string `json:"model_whitelist,omitempty"` // 模型匹配模式列表（为空=对所有模型生效）
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FallbackAction string `json:"fallback_action,omitempty"` // 未匹配白名单的模型的处理方式
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FallbackErrorMessage string `json:"fallback_error_message,omitempty"` // 未匹配白名单时的自定义错误消息 (fallback_action=block 时生效)
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}
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// BetaPolicySettings Beta 策略配置
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type BetaPolicySettings struct {
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Rules []BetaPolicyRule `json:"rules"`
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}
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// OverloadCooldownSettings 529过载冷却配置
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type OverloadCooldownSettings struct {
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// Enabled 是否在收到529时暂停账号调度
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Enabled bool `json:"enabled"`
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// CooldownMinutes 冷却时长（分钟）
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CooldownMinutes int `json:"cooldown_minutes"`
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}
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// DefaultOverloadCooldownSettings 返回默认的过载冷却配置（启用，10分钟）
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func DefaultOverloadCooldownSettings() *OverloadCooldownSettings {
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return &OverloadCooldownSettings{
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Enabled: true,
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CooldownMinutes: 10,
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}
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}
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// DefaultBetaPolicySettings 返回默认的 Beta 策略配置
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func DefaultBetaPolicySettings() *BetaPolicySettings {
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return &BetaPolicySettings{
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Rules: []BetaPolicyRule{
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{
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BetaToken: "fast-mode-2026-02-01",
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Action: BetaPolicyActionFilter,
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Scope: BetaPolicyScopeAll,
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},
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{
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BetaToken: "context-1m-2025-08-07",
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Action: BetaPolicyActionFilter,
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Scope: BetaPolicyScopeAll,
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},
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},
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}
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}
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