From 50d62eaa8334f51f2b097de3235e1478363bdfe5 Mon Sep 17 00:00:00 2001
From: Daniil Tsivinsky <daniil@tsivinsky.com>
Date: Tue, 17 Mar 2026 12:43:40 +0300
Subject: [PATCH] check if body is empty in upload route

---
 main.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/main.go b/main.go
index a5aaa12..ae652d9 100644
--- a/main.go
+++ b/main.go
@@ -113,6 +113,10 @@ func main() {
 			return fmt.Errorf("failed to read request body: %v", err)
 		}
 
+		if len(data) == 0 {
+			return srv.Error("empty body", nil, 400)
+		}
+
 		img := &model.Image{
 			UserID:      user.ID,
 			Data:        data,