diff --git a/internal/api/a2r/api2rpc.go b/internal/api/a2r/api2rpc.go
index a0b2263e5..d60eeb8bb 100644
--- a/internal/api/a2r/api2rpc.go
+++ b/internal/api/a2r/api2rpc.go
@@ -6,7 +6,6 @@ import (
 	"context"
 	"github.com/gin-gonic/gin"
 	"google.golang.org/grpc"
-	"net/http"
 )
 
 func Call[A, B, C any](
@@ -14,69 +13,26 @@ func Call[A, B, C any](
 	client func() (C, error),
 	c *gin.Context,
 ) {
-	var resp *apiresp.ApiResponse
-	defer func() {
-		c.JSON(http.StatusOK, resp)
-	}()
 	var req A
 	if err := c.BindJSON(&req); err != nil {
-		resp = apiresp.Error(constant.ErrArgs.Wrap(err.Error())) // 参数错误
+		apiresp.GinError(c, constant.ErrArgs.Wrap(err.Error())) // 参数错误
 		return
 	}
 	if check, ok := any(&req).(interface{ Check() error }); ok {
 		if err := check.Check(); err != nil {
-			resp = apiresp.Error(constant.ErrArgs.Wrap(err.Error())) // 参数校验失败
+			apiresp.GinError(c, constant.ErrArgs.Wrap(err.Error())) // 参数校验失败
 			return
 		}
 	}
 	cli, err := client()
 	if err != nil {
-		resp = apiresp.Error(constant.ErrInternalServer.Wrap(err.Error())) // 获取RPC连接失败
+		apiresp.GinError(c, constant.ErrInternalServer.Wrap(err.Error())) // 获取RPC连接失败
 		return
 	}
 	data, err := rpc(cli, c, &req)
 	if err != nil {
-		resp = apiresp.Error(err) // RPC调用失败
+		apiresp.GinError(c, err) // RPC调用失败
 		return
 	}
-	resp = apiresp.Success(data) // 成功
-}
-
-func CallAny[A, B, C, D any](
-	rpc func(client C, ctx context.Context, req *A, options ...grpc.CallOption) (*B, error),
-	client func() (C, error),
-	c *gin.Context,
-	apiReq *D,
-	cp func(apiReq *D, rpcReq *A) error,
-) {
-	var resp *apiresp.ApiResponse
-	defer func() {
-		c.JSON(http.StatusOK, resp)
-	}()
-	if err := c.BindJSON(apiReq); err != nil {
-		resp = apiresp.Error(constant.ErrArgs.Wrap(err.Error())) // 参数错误
-		return
-	}
-	var req A
-	if err := cp(apiReq, &req); err != nil {
-		resp = apiresp.Error(constant.ErrArgs.Wrap(err.Error())) // 参数错误
-		return
-	}
-	if check, ok := any(&req).(interface{ Check() error }); ok {
-		if err := check.Check(); err != nil {
-			resp = apiresp.Error(constant.ErrArgs.Wrap(err.Error())) // 参数校验失败
-			return
-		}
-	}
-	cli, err := client()
-	if err != nil {
-		resp = apiresp.Error(constant.ErrInternalServer.Wrap(err.Error())) // 获取RPC连接失败
-		return
-	}
-	data, err := rpc(cli, c, &req)
-	if err != nil {
-		resp = apiresp.Error(err) // RPC调用失败
-		return
-	}
-	resp = apiresp.Success(data) // 成功
+	apiresp.GinSuccess(c, data) // 成功
 }
diff --git a/internal/api/auth.go b/internal/api/auth.go
index 36d11331b..d98ea360a 100644
--- a/internal/api/auth.go
+++ b/internal/api/auth.go
@@ -20,7 +20,7 @@ type Auth struct {
 }
 
 func (o *Auth) client() (auth.AuthClient, error) {
-	conn, err := o.zk.GetConn(config.Config.RpcRegisterName.OpenImGroupName)
+	conn, err := o.zk.GetConn(config.Config.RpcRegisterName.OpenImGroupName, nil)
 	if err != nil {
 		return nil, err
 	}
diff --git a/internal/apiresp/gin.go b/internal/apiresp/gin.go
new file mode 100644
index 000000000..772a15c52
--- /dev/null
+++ b/internal/apiresp/gin.go
@@ -0,0 +1,18 @@
+package apiresp
+
+import (
+	"github.com/gin-gonic/gin"
+	"net/http"
+)
+
+func GinError(c *gin.Context, err error) {
+	if err == nil {
+		GinSuccess(c, nil)
+		return
+	}
+	c.JSON(http.StatusOK, apiError(err))
+}
+
+func GinSuccess(c *gin.Context, data any) {
+	c.JSON(http.StatusOK, apiSuccess(data))
+}
diff --git a/internal/apiresp/resp.go b/internal/apiresp/resp.go
index ad3eade2a..a148e9f64 100644
--- a/internal/apiresp/resp.go
+++ b/internal/apiresp/resp.go
@@ -7,12 +7,12 @@ type ApiResponse struct {
 	Data    any    `json:"data"`
 }
 
-func Success(data any) *ApiResponse {
+func apiSuccess(data any) *ApiResponse {
 	return &ApiResponse{
 		Data: data,
 	}
 }
 
-func Error(err error) *ApiResponse {
+func apiError(err error) *ApiResponse {
 	return &ApiResponse{ErrCode: 10000, ErrMsg: err.Error()}
 }