diff --git a/server/mailserver/middleware/caauth.go b/server/mailserver/middleware/caauth.go
index c870d7c1..2c165c72 100644
--- a/server/mailserver/middleware/caauth.go
+++ b/server/mailserver/middleware/caauth.go
@@ -1 +1,9 @@
 package middleware
+
+import (
+	"github.com/gin-gonic/gin"
+)
+
+func CaAuth(c *gin.Context) {
+
+}
diff --git a/server/mailserver/middleware/caforward.go b/server/mailserver/middleware/caforward.go
index c870d7c1..e7ddf450 100644
--- a/server/mailserver/middleware/caforward.go
+++ b/server/mailserver/middleware/caforward.go
@@ -1 +1,9 @@
 package middleware
+
+import (
+	"github.com/gin-gonic/gin"
+)
+
+func CaForward(c *gin.Context) {
+
+}