fix(backend): 修复 rebase 后的代码集成问题

- 更新 middleware import 路径到 internal/server/middleware
- 修复 api_key_auth_google.go 使用正确的 service 类型
- 更新 router.go 和 http.go 支持 Gemini v1beta 路由
- 在 routes/gateway.go 中添加 Gemini v1beta API 端点
- 在 routes/admin.go 中添加 Gemini OAuth 路由
- 更新 wire.go 添加 GeminiOAuthService cleanup
- 重新生成 wire_gen.go

backend/internal/handler/gemini_v1beta_handler.go

@@ -8,10 +8,10 @@ import (
 	"strings"
 	"time"
 
-	"github.com/Wei-Shaw/sub2api/internal/middleware"
 	"github.com/Wei-Shaw/sub2api/internal/model"
 	"github.com/Wei-Shaw/sub2api/internal/pkg/gemini"
 	"github.com/Wei-Shaw/sub2api/internal/pkg/googleapi"
+	"github.com/Wei-Shaw/sub2api/internal/server/middleware"
 	"github.com/Wei-Shaw/sub2api/internal/service"
 
 	"github.com/gin-gonic/gin"

backend/internal/server/http.go

@@ -7,6 +7,7 @@ import (
 	"github.com/Wei-Shaw/sub2api/internal/config"
 	"github.com/Wei-Shaw/sub2api/internal/handler"
 	middleware2 "github.com/Wei-Shaw/sub2api/internal/server/middleware"
+	"github.com/Wei-Shaw/sub2api/internal/service"
 
 	"github.com/gin-gonic/gin"
 	"github.com/google/wire"
@@ -25,6 +26,8 @@ func ProvideRouter(
 	jwtAuth middleware2.JWTAuthMiddleware,
 	adminAuth middleware2.AdminAuthMiddleware,
 	apiKeyAuth middleware2.ApiKeyAuthMiddleware,
+	apiKeyService *service.ApiKeyService,
+	subscriptionService *service.SubscriptionService,
 ) *gin.Engine {
 	if cfg.Server.Mode == "release" {
 		gin.SetMode(gin.ReleaseMode)
@@ -33,7 +36,7 @@ func ProvideRouter(
 	r := gin.New()
 	r.Use(middleware2.Recovery())
 
-	return SetupRouter(r, handlers, jwtAuth, adminAuth, apiKeyAuth)
+	return SetupRouter(r, handlers, jwtAuth, adminAuth, apiKeyAuth, apiKeyService, subscriptionService)
 }
 
 // ProvideHTTPServer 提供 HTTP 服务器

backend/internal/server/middleware/api_key_auth_google.go

@@ -5,21 +5,22 @@ import (
 	"strings"
 
 	"github.com/Wei-Shaw/sub2api/internal/pkg/googleapi"
+	"github.com/Wei-Shaw/sub2api/internal/service"
 
 	"github.com/gin-gonic/gin"
 	"gorm.io/gorm"
 )
 
 // ApiKeyAuthGoogle is a Google-style error wrapper for API key auth.
-func ApiKeyAuthGoogle(apiKeyRepo ApiKeyAuthService) gin.HandlerFunc {
-	return ApiKeyAuthWithSubscriptionGoogle(apiKeyRepo, nil)
+func ApiKeyAuthGoogle(apiKeyService *service.ApiKeyService) gin.HandlerFunc {
+	return ApiKeyAuthWithSubscriptionGoogle(apiKeyService, nil)
 }
 
 // ApiKeyAuthWithSubscriptionGoogle behaves like ApiKeyAuthWithSubscription but returns Google-style errors:
 // {"error":{"code":401,"message":"...","status":"UNAUTHENTICATED"}}
 //
 // It is intended for Gemini native endpoints (/v1beta) to match Gemini SDK expectations.
-func ApiKeyAuthWithSubscriptionGoogle(apiKeyRepo ApiKeyAuthService, subscriptionService SubscriptionAuthService) gin.HandlerFunc {
+func ApiKeyAuthWithSubscriptionGoogle(apiKeyService *service.ApiKeyService, subscriptionService *service.SubscriptionService) gin.HandlerFunc {
 	return func(c *gin.Context) {
 		apiKeyString := extractAPIKeyFromRequest(c)
 		if apiKeyString == "" {
@@ -27,7 +28,7 @@ func ApiKeyAuthWithSubscriptionGoogle(apiKeyRepo ApiKeyAuthService, subscription
 			return
 		}
 
-		apiKey, err := apiKeyRepo.GetByKey(c.Request.Context(), apiKeyString)
+		apiKey, err := apiKeyService.GetByKey(c.Request.Context(), apiKeyString)
 		if err != nil {
 			if errors.Is(err, gorm.ErrRecordNotFound) {
 				abortWithGoogleError(c, 401, "Invalid API key")

backend/internal/server/router.go

@@ -1,330 +1,59 @@
 package server
 
 import (
-	"github.com/Wei-Shaw/sub2api/internal/config"
 	"github.com/Wei-Shaw/sub2api/internal/handler"
-	"github.com/Wei-Shaw/sub2api/internal/middleware"
-	"github.com/Wei-Shaw/sub2api/internal/repository"
+	middleware2 "github.com/Wei-Shaw/sub2api/internal/server/middleware"
+	"github.com/Wei-Shaw/sub2api/internal/server/routes"
 	"github.com/Wei-Shaw/sub2api/internal/service"
 	"github.com/Wei-Shaw/sub2api/internal/web"
-	"net/http"
 
 	"github.com/gin-gonic/gin"
 )
 
 // SetupRouter 配置路由器中间件和路由
-func SetupRouter(r *gin.Engine, cfg *config.Config, handlers *handler.Handlers, services *service.Services, repos *repository.Repositories) *gin.Engine {
+func SetupRouter(
+	r *gin.Engine,
+	handlers *handler.Handlers,
+	jwtAuth middleware2.JWTAuthMiddleware,
+	adminAuth middleware2.AdminAuthMiddleware,
+	apiKeyAuth middleware2.ApiKeyAuthMiddleware,
+	apiKeyService *service.ApiKeyService,
+	subscriptionService *service.SubscriptionService,
+) *gin.Engine {
 	// 应用中间件
-	r.Use(middleware.Logger())
-	r.Use(middleware.CORS())
-
-	// 注册路由
-	registerRoutes(r, handlers, services, repos)
+	r.Use(middleware2.Logger())
+	r.Use(middleware2.CORS())
 
 	// Serve embedded frontend if available
 	if web.HasEmbeddedFrontend() {
 		r.Use(web.ServeEmbeddedFrontend())
 	}
 
+	// 注册路由
+	registerRoutes(r, handlers, jwtAuth, adminAuth, apiKeyAuth, apiKeyService, subscriptionService)
+
 	return r
 }
 
 // registerRoutes 注册所有 HTTP 路由
-func registerRoutes(r *gin.Engine, h *handler.Handlers, s *service.Services, repos *repository.Repositories) {
-	// 健康检查
-	r.GET("/health", func(c *gin.Context) {
-		c.JSON(http.StatusOK, gin.H{"status": "ok"})
-	})
-
-	// Claude Code 遥测日志（忽略，直接返回200）
-	r.POST("/api/event_logging/batch", func(c *gin.Context) {
-		c.Status(http.StatusOK)
-	})
-
-	// Setup status endpoint (always returns needs_setup: false in normal mode)
-	// This is used by the frontend to detect when the service has restarted after setup
-	r.GET("/setup/status", func(c *gin.Context) {
-		c.JSON(http.StatusOK, gin.H{
-			"code": 0,
-			"data": gin.H{
-				"needs_setup": false,
-				"step":        "completed",
-			},
-		})
-	})
+func registerRoutes(
+	r *gin.Engine,
+	h *handler.Handlers,
+	jwtAuth middleware2.JWTAuthMiddleware,
+	adminAuth middleware2.AdminAuthMiddleware,
+	apiKeyAuth middleware2.ApiKeyAuthMiddleware,
+	apiKeyService *service.ApiKeyService,
+	subscriptionService *service.SubscriptionService,
+) {
+	// 通用路由（健康检查、状态等）
+	routes.RegisterCommonRoutes(r)
 
 	// API v1
 	v1 := r.Group("/api/v1")
-	{
-		// 公开接口
-		auth := v1.Group("/auth")
-		{
-			auth.POST("/register", h.Auth.Register)
-			auth.POST("/login", h.Auth.Login)
-			auth.POST("/send-verify-code", h.Auth.SendVerifyCode)
-		}
 
-		// 公开设置（无需认证）
-		settings := v1.Group("/settings")
-		{
-			settings.GET("/public", h.Setting.GetPublicSettings)
-		}
-
-		// 需要认证的接口
-		authenticated := v1.Group("")
-		authenticated.Use(middleware.JWTAuth(s.Auth, repos.User))
-		{
-			// 当前用户信息
-			authenticated.GET("/auth/me", h.Auth.GetCurrentUser)
-
-			// 用户接口
-			user := authenticated.Group("/user")
-			{
-				user.GET("/profile", h.User.GetProfile)
-				user.PUT("/password", h.User.ChangePassword)
-				user.PUT("", h.User.UpdateProfile)
-			}
-
-			// API Key管理
-			keys := authenticated.Group("/keys")
-			{
-				keys.GET("", h.APIKey.List)
-				keys.GET("/:id", h.APIKey.GetByID)
-				keys.POST("", h.APIKey.Create)
-				keys.PUT("/:id", h.APIKey.Update)
-				keys.DELETE("/:id", h.APIKey.Delete)
-			}
-
-			// 用户可用分组（非管理员接口）
-			groups := authenticated.Group("/groups")
-			{
-				groups.GET("/available", h.APIKey.GetAvailableGroups)
-			}
-
-			// 使用记录
-			usage := authenticated.Group("/usage")
-			{
-				usage.GET("", h.Usage.List)
-				usage.GET("/:id", h.Usage.GetByID)
-				usage.GET("/stats", h.Usage.Stats)
-				// User dashboard endpoints
-				usage.GET("/dashboard/stats", h.Usage.DashboardStats)
-				usage.GET("/dashboard/trend", h.Usage.DashboardTrend)
-				usage.GET("/dashboard/models", h.Usage.DashboardModels)
-				usage.POST("/dashboard/api-keys-usage", h.Usage.DashboardApiKeysUsage)
-			}
-
-			// 卡密兑换
-			redeem := authenticated.Group("/redeem")
-			{
-				redeem.POST("", h.Redeem.Redeem)
-				redeem.GET("/history", h.Redeem.GetHistory)
-			}
-
-			// 用户订阅
-			subscriptions := authenticated.Group("/subscriptions")
-			{
-				subscriptions.GET("", h.Subscription.List)
-				subscriptions.GET("/active", h.Subscription.GetActive)
-				subscriptions.GET("/progress", h.Subscription.GetProgress)
-				subscriptions.GET("/summary", h.Subscription.GetSummary)
-			}
-		}
-
-		// 管理员接口
-		admin := v1.Group("/admin")
-		admin.Use(middleware.AdminAuth(s.Auth, repos.User, s.Setting))
-		{
-			// 仪表盘
-			dashboard := admin.Group("/dashboard")
-			{
-				dashboard.GET("/stats", h.Admin.Dashboard.GetStats)
-				dashboard.GET("/realtime", h.Admin.Dashboard.GetRealtimeMetrics)
-				dashboard.GET("/trend", h.Admin.Dashboard.GetUsageTrend)
-				dashboard.GET("/models", h.Admin.Dashboard.GetModelStats)
-				dashboard.GET("/api-keys-trend", h.Admin.Dashboard.GetApiKeyUsageTrend)
-				dashboard.GET("/users-trend", h.Admin.Dashboard.GetUserUsageTrend)
-				dashboard.POST("/users-usage", h.Admin.Dashboard.GetBatchUsersUsage)
-				dashboard.POST("/api-keys-usage", h.Admin.Dashboard.GetBatchApiKeysUsage)
-			}
-
-			// 用户管理
-			users := admin.Group("/users")
-			{
-				users.GET("", h.Admin.User.List)
-				users.GET("/:id", h.Admin.User.GetByID)
-				users.POST("", h.Admin.User.Create)
-				users.PUT("/:id", h.Admin.User.Update)
-				users.DELETE("/:id", h.Admin.User.Delete)
-				users.POST("/:id/balance", h.Admin.User.UpdateBalance)
-				users.GET("/:id/api-keys", h.Admin.User.GetUserAPIKeys)
-				users.GET("/:id/usage", h.Admin.User.GetUserUsage)
-			}
-
-			// 分组管理
-			groups := admin.Group("/groups")
-			{
-				groups.GET("", h.Admin.Group.List)
-				groups.GET("/all", h.Admin.Group.GetAll)
-				groups.GET("/:id", h.Admin.Group.GetByID)
-				groups.POST("", h.Admin.Group.Create)
-				groups.PUT("/:id", h.Admin.Group.Update)
-				groups.DELETE("/:id", h.Admin.Group.Delete)
-				groups.GET("/:id/stats", h.Admin.Group.GetStats)
-				groups.GET("/:id/api-keys", h.Admin.Group.GetGroupAPIKeys)
-			}
-
-			// 账号管理
-			accounts := admin.Group("/accounts")
-			{
-				accounts.GET("", h.Admin.Account.List)
-				accounts.GET("/:id", h.Admin.Account.GetByID)
-				accounts.POST("", h.Admin.Account.Create)
-				accounts.POST("/sync/crs", h.Admin.Account.SyncFromCRS)
-				accounts.PUT("/:id", h.Admin.Account.Update)
-				accounts.DELETE("/:id", h.Admin.Account.Delete)
-				accounts.POST("/:id/test", h.Admin.Account.Test)
-				accounts.POST("/:id/refresh", h.Admin.Account.Refresh)
-				accounts.GET("/:id/stats", h.Admin.Account.GetStats)
-				accounts.POST("/:id/clear-error", h.Admin.Account.ClearError)
-				accounts.GET("/:id/usage", h.Admin.Account.GetUsage)
-				accounts.GET("/:id/today-stats", h.Admin.Account.GetTodayStats)
-				accounts.POST("/:id/clear-rate-limit", h.Admin.Account.ClearRateLimit)
-				accounts.POST("/:id/schedulable", h.Admin.Account.SetSchedulable)
-				accounts.GET("/:id/models", h.Admin.Account.GetAvailableModels)
-				accounts.POST("/batch", h.Admin.Account.BatchCreate)
-				accounts.POST("/batch-update-credentials", h.Admin.Account.BatchUpdateCredentials)
-				accounts.POST("/bulk-update", h.Admin.Account.BulkUpdate)
-
-				// Claude OAuth routes
-				accounts.POST("/generate-auth-url", h.Admin.OAuth.GenerateAuthURL)
-				accounts.POST("/generate-setup-token-url", h.Admin.OAuth.GenerateSetupTokenURL)
-				accounts.POST("/exchange-code", h.Admin.OAuth.ExchangeCode)
-				accounts.POST("/exchange-setup-token-code", h.Admin.OAuth.ExchangeSetupTokenCode)
-				accounts.POST("/cookie-auth", h.Admin.OAuth.CookieAuth)
-				accounts.POST("/setup-token-cookie-auth", h.Admin.OAuth.SetupTokenCookieAuth)
-			}
-
-			// OpenAI OAuth routes
-			openai := admin.Group("/openai")
-			{
-				openai.POST("/generate-auth-url", h.Admin.OpenAIOAuth.GenerateAuthURL)
-				openai.POST("/exchange-code", h.Admin.OpenAIOAuth.ExchangeCode)
-				openai.POST("/refresh-token", h.Admin.OpenAIOAuth.RefreshToken)
-				openai.POST("/accounts/:id/refresh", h.Admin.OpenAIOAuth.RefreshAccountToken)
-				openai.POST("/create-from-oauth", h.Admin.OpenAIOAuth.CreateAccountFromOAuth)
-			}
-
-			// Gemini OAuth routes
-			gemini := admin.Group("/gemini")
-			{
-				gemini.GET("/oauth/capabilities", h.Admin.GeminiOAuth.GetCapabilities)
-				gemini.POST("/oauth/auth-url", h.Admin.GeminiOAuth.GenerateAuthURL)
-				gemini.POST("/oauth/exchange-code", h.Admin.GeminiOAuth.ExchangeCode)
-			}
-
-			// 代理管理
-			proxies := admin.Group("/proxies")
-			{
-				proxies.GET("", h.Admin.Proxy.List)
-				proxies.GET("/all", h.Admin.Proxy.GetAll)
-				proxies.GET("/:id", h.Admin.Proxy.GetByID)
-				proxies.POST("", h.Admin.Proxy.Create)
-				proxies.PUT("/:id", h.Admin.Proxy.Update)
-				proxies.DELETE("/:id", h.Admin.Proxy.Delete)
-				proxies.POST("/:id/test", h.Admin.Proxy.Test)
-				proxies.GET("/:id/stats", h.Admin.Proxy.GetStats)
-				proxies.GET("/:id/accounts", h.Admin.Proxy.GetProxyAccounts)
-				proxies.POST("/batch", h.Admin.Proxy.BatchCreate)
-			}
-
-			// 卡密管理
-			codes := admin.Group("/redeem-codes")
-			{
-				codes.GET("", h.Admin.Redeem.List)
-				codes.GET("/stats", h.Admin.Redeem.GetStats)
-				codes.GET("/export", h.Admin.Redeem.Export)
-				codes.GET("/:id", h.Admin.Redeem.GetByID)
-				codes.POST("/generate", h.Admin.Redeem.Generate)
-				codes.DELETE("/:id", h.Admin.Redeem.Delete)
-				codes.POST("/batch-delete", h.Admin.Redeem.BatchDelete)
-				codes.POST("/:id/expire", h.Admin.Redeem.Expire)
-			}
-
-			// 系统设置
-			adminSettings := admin.Group("/settings")
-			{
-				adminSettings.GET("", h.Admin.Setting.GetSettings)
-				adminSettings.PUT("", h.Admin.Setting.UpdateSettings)
-				adminSettings.POST("/test-smtp", h.Admin.Setting.TestSmtpConnection)
-				adminSettings.POST("/send-test-email", h.Admin.Setting.SendTestEmail)
-				// Admin API Key 管理
-				adminSettings.GET("/admin-api-key", h.Admin.Setting.GetAdminApiKey)
-				adminSettings.POST("/admin-api-key/regenerate", h.Admin.Setting.RegenerateAdminApiKey)
-				adminSettings.DELETE("/admin-api-key", h.Admin.Setting.DeleteAdminApiKey)
-			}
-
-			// 系统管理
-			system := admin.Group("/system")
-			{
-				system.GET("/version", h.Admin.System.GetVersion)
-				system.GET("/check-updates", h.Admin.System.CheckUpdates)
-				system.POST("/update", h.Admin.System.PerformUpdate)
-				system.POST("/rollback", h.Admin.System.Rollback)
-				system.POST("/restart", h.Admin.System.RestartService)
-			}
-
-			// 订阅管理
-			subscriptions := admin.Group("/subscriptions")
-			{
-				subscriptions.GET("", h.Admin.Subscription.List)
-				subscriptions.GET("/:id", h.Admin.Subscription.GetByID)
-				subscriptions.GET("/:id/progress", h.Admin.Subscription.GetProgress)
-				subscriptions.POST("/assign", h.Admin.Subscription.Assign)
-				subscriptions.POST("/bulk-assign", h.Admin.Subscription.BulkAssign)
-				subscriptions.POST("/:id/extend", h.Admin.Subscription.Extend)
-				subscriptions.DELETE("/:id", h.Admin.Subscription.Revoke)
-			}
-
-			// 分组下的订阅列表
-			admin.GET("/groups/:id/subscriptions", h.Admin.Subscription.ListByGroup)
-
-			// 用户下的订阅列表
-			admin.GET("/users/:id/subscriptions", h.Admin.Subscription.ListByUser)
-
-			// 使用记录管理
-			usage := admin.Group("/usage")
-			{
-				usage.GET("", h.Admin.Usage.List)
-				usage.GET("/stats", h.Admin.Usage.Stats)
-				usage.GET("/search-users", h.Admin.Usage.SearchUsers)
-				usage.GET("/search-api-keys", h.Admin.Usage.SearchApiKeys)
-			}
-		}
-	}
-
-	// API网关（Claude API兼容）
-	gateway := r.Group("/v1")
-	gateway.Use(middleware.ApiKeyAuthWithSubscription(s.ApiKey, s.Subscription))
-	{
-		gateway.POST("/messages", h.Gateway.Messages)
-		gateway.POST("/messages/count_tokens", h.Gateway.CountTokens)
-		gateway.GET("/models", h.Gateway.Models)
-		gateway.GET("/usage", h.Gateway.Usage)
-		// OpenAI Responses API
-		gateway.POST("/responses", h.OpenAIGateway.Responses)
-	}
-
-	// Gemini 原生 API 兼容层（Gemini SDK/CLI 直连）
-	gemini := r.Group("/v1beta")
-	gemini.Use(middleware.ApiKeyAuthWithSubscriptionGoogle(s.ApiKey, s.Subscription))
-	{
-		gemini.GET("/models", h.Gateway.GeminiV1BetaListModels)
-		gemini.GET("/models/:model", h.Gateway.GeminiV1BetaGetModel)
-		// Gin treats ":" as a param marker, but Gemini uses "{model}:{action}" in the same segment.
-		gemini.POST("/models/*modelAction", h.Gateway.GeminiV1BetaModels)
-	}
-
-	// OpenAI Responses API（不带v1前缀的别名）
-	r.POST("/responses", middleware.ApiKeyAuthWithSubscription(s.ApiKey, s.Subscription), h.OpenAIGateway.Responses)
+	// 注册各模块路由
+	routes.RegisterAuthRoutes(v1, h, jwtAuth)
+	routes.RegisterUserRoutes(v1, h, jwtAuth)
+	routes.RegisterAdminRoutes(v1, h, adminAuth)
+	routes.RegisterGatewayRoutes(r, h, apiKeyAuth, apiKeyService, subscriptionService)
 }

backend/internal/server/routes/admin.go

@@ -31,6 +31,9 @@ func RegisterAdminRoutes(
 		// OpenAI OAuth
 		registerOpenAIOAuthRoutes(admin, h)
 
+		// Gemini OAuth
+		registerGeminiOAuthRoutes(admin, h)
+
 		// 代理管理
 		registerProxyRoutes(admin, h)
 
@@ -136,6 +139,15 @@ func registerOpenAIOAuthRoutes(admin *gin.RouterGroup, h *handler.Handlers) {
 	}
 }
 
+func registerGeminiOAuthRoutes(admin *gin.RouterGroup, h *handler.Handlers) {
+	gemini := admin.Group("/gemini")
+	{
+		gemini.POST("/oauth/auth-url", h.Admin.GeminiOAuth.GenerateAuthURL)
+		gemini.POST("/oauth/exchange-code", h.Admin.GeminiOAuth.ExchangeCode)
+		gemini.GET("/oauth/capabilities", h.Admin.GeminiOAuth.GetCapabilities)
+	}
+}
+
 func registerProxyRoutes(admin *gin.RouterGroup, h *handler.Handlers) {
 	proxies := admin.Group("/proxies")
 	{

backend/internal/server/routes/gateway.go

@@ -3,15 +3,18 @@ package routes
 import (
 	"github.com/Wei-Shaw/sub2api/internal/handler"
 	"github.com/Wei-Shaw/sub2api/internal/server/middleware"
+	"github.com/Wei-Shaw/sub2api/internal/service"
 
 	"github.com/gin-gonic/gin"
 )
 
-// RegisterGatewayRoutes 注册 API 网关路由（Claude/OpenAI 兼容）
+// RegisterGatewayRoutes 注册 API 网关路由（Claude/OpenAI/Gemini 兼容）
 func RegisterGatewayRoutes(
 	r *gin.Engine,
 	h *handler.Handlers,
 	apiKeyAuth middleware.ApiKeyAuthMiddleware,
+	apiKeyService *service.ApiKeyService,
+	subscriptionService *service.SubscriptionService,
 ) {
 	// API网关（Claude API兼容）
 	gateway := r.Group("/v1")
@@ -25,6 +28,16 @@ func RegisterGatewayRoutes(
 		gateway.POST("/responses", h.OpenAIGateway.Responses)
 	}
 
+	// Gemini 原生 API 兼容层（Gemini SDK/CLI 直连）
+	gemini := r.Group("/v1beta")
+	gemini.Use(middleware.ApiKeyAuthWithSubscriptionGoogle(apiKeyService, subscriptionService))
+	{
+		gemini.GET("/models", h.Gateway.GeminiV1BetaListModels)
+		gemini.GET("/models/:model", h.Gateway.GeminiV1BetaGetModel)
+		// Gin treats ":" as a param marker, but Gemini uses "{model}:{action}" in the same segment.
+		gemini.POST("/models/*modelAction", h.Gateway.GeminiV1BetaModels)
+	}
+
 	// OpenAI Responses API（不带v1前缀的别名）
 	r.POST("/responses", gin.HandlerFunc(apiKeyAuth), h.OpenAIGateway.Responses)
 }