diff --git a/src/server/handle/auth.go b/src/server/handle/auth.go
new file mode 100644
index 0000000..1e0be86
--- /dev/null
+++ b/src/server/handle/auth.go
@@ -0,0 +1,13 @@
+package handle
+
+import (
+	"github.com/gin-gonic/gin"
+)
+
+func AuthMiddleware() gin.HandlerFunc {
+	return func(c *gin.Context) {
+
+		// 进行身份认证
+		c.Next()
+	}
+}
diff --git a/src/server/handle/cert.go b/src/server/handle/cert.go
index 0ea6c2e..f19505a 100644
--- a/src/server/handle/cert.go
+++ b/src/server/handle/cert.go
@@ -1,18 +1,25 @@
 package handle
 
 import (
+	"acme-mana/src/conf"
 	"github.com/gin-gonic/gin"
 	"log"
 )
 
-func GetCert(context *gin.Context) {
-	log.Println("get cert")
+var CertHandlerInstance = &CertHandler{}
+
+type CertHandler struct {
 }
 
-func RefreshCert(context *gin.Context) {
+func (h *CertHandler) Get(c *gin.Context) {
+	log.Println("get cert")
+	c.JSON(200, conf.Config())
+}
+
+func (h *CertHandler) Refresh(context *gin.Context) {
 	log.Fatalln("refresh cert")
 }
 
-func domainList(context *gin.Context) {
+func (h *CertHandler) DomainList(context *gin.Context) {
 	log.Fatalln("domain list")
 }
diff --git a/src/server/handle/conf.go b/src/server/handle/conf.go
new file mode 100644
index 0000000..277c400
--- /dev/null
+++ b/src/server/handle/conf.go
@@ -0,0 +1,17 @@
+package handle
+
+import (
+	"acme-mana/src/conf"
+	"acme-mana/src/server/model"
+	"github.com/gin-gonic/gin"
+)
+
+var ConfHandlerInstance = &ConfHandler{}
+
+type ConfHandler struct {
+}
+
+func (h *ConfHandler) Get(c *gin.Context) {
+	config := conf.Config()
+	c.JSON(200, model.SuccessD(config))
+}
diff --git a/src/server/handle/error.go b/src/server/handle/error.go
new file mode 100644
index 0000000..12ea9bc
--- /dev/null
+++ b/src/server/handle/error.go
@@ -0,0 +1,34 @@
+package handle
+
+import (
+	"acme-mana/src/server/model"
+	"github.com/gin-gonic/gin"
+	"net/http"
+)
+
+// GlobalErrorHandler 是一个全局错误处理器中间件
+func GlobalErrorHandler() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		// 继续执行后续中间件和处理函数
+		c.Next()
+
+		// 获取上下文中的错误
+		if err, ok := c.Get("error"); ok {
+			switch typedErr := err.(type) {
+			case *model.AppError:
+				c.JSON(200, &model.Result{
+					Code:    typedErr.Code,
+					Message: typedErr.Message,
+					Data:    nil,
+				})
+			default:
+				c.JSON(http.StatusInternalServerError, gin.H{
+					"error":   "Internal Server Error",
+					"success": false,
+				})
+			}
+			c.Abort()
+			return
+		}
+	}
+}
diff --git a/src/server/http-server.go b/src/server/http-server.go
index 14833af..9fbaf40 100644
--- a/src/server/http-server.go
+++ b/src/server/http-server.go
@@ -19,19 +19,27 @@ type HttpServer struct {
 }
 
 func (s *HttpServer) InitServer() {
+	config := conf.Config()
+	var serverConf = config.Server
+	s.initServer(serverConf.Host, serverConf.Port)
+}
+
+// initServer 初始化
+func (s *HttpServer) initServer(host string, port int) {
 	s.engine = gin.Default()
 	s.register()
 	s.status = false
 
-	config := conf.Config()
-	var serverConf = config.Server
 	s.server = &http.Server{
-		Addr:    serverConf.Host + ":" + strconv.Itoa(serverConf.Port),
+		Addr:    host + ":" + strconv.Itoa(port),
 		Handler: s.engine,
 	}
 }
 
 func (s *HttpServer) Start() {
+	if s.status {
+		return
+	}
 	go func() {
 		if err := s.server.ListenAndServe(); !errors.Is(err, http.ErrServerClosed) {
 			log.Printf("listen: %s\n\n", err)
@@ -58,7 +66,14 @@ func Status() bool {
 
 func (s *HttpServer) register() {
 	service := s.engine
-	service.GET("/api/v1/refresh", handle.RefreshCert)
-	service.GET("/api/v1/cert", handle.GetCert)
-	service.GET("/api/v1/domain/list", handle.GetCert)
+	service.Use(gin.Logger())
+	service.Use(handle.GlobalErrorHandler())
+
+	certHandler := handle.CertHandlerInstance
+	certGroup := service.Group("/api/v1/cert", handle.AuthMiddleware())
+	certGroup.GET("/", certHandler.Get)
+
+	confHandler := handle.ConfHandlerInstance
+	confGroup := service.Group("/api/v1", handle.AuthMiddleware())
+	confGroup.GET("/conf", confHandler.Get)
 }
diff --git a/src/server/model/app-error.go b/src/server/model/app-error.go
new file mode 100644
index 0000000..65d3fb5
--- /dev/null
+++ b/src/server/model/app-error.go
@@ -0,0 +1,19 @@
+package model
+
+type AppError struct {
+	Code    int    `json:"code"`
+	Message string `json:"message"`
+}
+
+// Error 实现 error 接口
+func (e *AppError) Error() string {
+	return e.Message
+}
+
+// NewAppError 创建一个新的 AppError
+func NewAppError(code int, message string) *AppError {
+	return &AppError{
+		Code:    code,
+		Message: message,
+	}
+}
diff --git a/src/server/model/result.go b/src/server/model/result.go
new file mode 100644
index 0000000..283c722
--- /dev/null
+++ b/src/server/model/result.go
@@ -0,0 +1,27 @@
+package model
+
+type Result struct {
+	Code    int    `json:"code"`
+	Message string `json:"message"`
+	Data    any    `json:"data"`
+}
+
+func (r Result) SetData(data any) Result {
+	r.Data = data
+	return r
+}
+
+func Success() *Result {
+	return &Result{
+		Code:    200,
+		Message: "success",
+	}
+}
+
+func SuccessD(data any) *Result {
+	return &Result{
+		Code:    200,
+		Message: "success",
+		Data:    data,
+	}
+}