diff --git a/pkg/router/handler.go b/pkg/router/handler.go
index e9bd9ed..4698713 100644
--- a/pkg/router/handler.go
+++ b/pkg/router/handler.go
@@ -50,6 +50,8 @@ func NewRouter(deps Deps) *Router {
 
 	engine.GET("/swagger/*any", ginSwagger.WrapHandler(swaggerFiles.Handler))
 
+	engine.Use(authMW())
+
 	return &Router{
 		srv: &http.Server{
 			Addr:    net.JoinHostPort(deps.Host, deps.Port),
diff --git a/pkg/router/middleware.go b/pkg/router/middleware.go
index 7ef135b..3a5b1c8 100644
--- a/pkg/router/middleware.go
+++ b/pkg/router/middleware.go
@@ -1 +1,11 @@
 package router
+
+import "github.com/gin-gonic/gin"
+
+func authMW() gin.HandlerFunc {
+	return func(c *gin.Context) {
+		c.Set("userUuid", "019caeab-aa81-7f09-a220-d7e675300638") //TODO placeholder for dev purposes
+
+		c.Next()
+	}
+}