diff --git a/ingress/middleware/verifier.go b/ingress/middleware/verifier.go
new file mode 100644
index 00000000..7888dc31
--- /dev/null
+++ b/ingress/middleware/verifier.go
@@ -0,0 +1,10 @@
+package middleware
+
+import (
+	"context"
+	"net/http"
+)
+
+type Handler interface {
+	Handle(ctx context.Context, r *http.Request) error
+}