From 7627debbf124c77da356d364a3bfee2872554fc4 Mon Sep 17 00:00:00 2001
From: niksis02 <sisnikoyan@gmail.com>
Date: Fri, 5 Dec 2025 23:31:43 +0400
Subject: [PATCH] fix: removes mandatory checksum header check for
 PutObjectTagging

Fixes #1662

A checksum header(`x-amz-checksum-*` or `x-amz-trailer`) isn't required for `PutObjectTagging`. The mandatory check is removed.
---
 s3api/router.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/s3api/router.go b/s3api/router.go
index 60940d3..fcde5d4 100644
--- a/s3api/router.go
+++ b/s3api/router.go
@@ -1268,7 +1268,7 @@ func (sa *S3ApiRouter) Init(app *fiber.App, be backend.Backend, iam auth.IAMServ
 			middlewares.AuthorizePublicBucketAccess(be, metrics.ActionPutObjectTagging, auth.PutObjectTaggingAction, auth.PermissionWrite, region, false),
 			middlewares.VerifyPresignedV4Signature(root, iam, region, false),
 			middlewares.VerifyV4Signature(root, iam, region, false, true),
-			middlewares.VerifyChecksums(false, true, true),
+			middlewares.VerifyChecksums(false, true, false),
 			middlewares.ApplyBucketCORS(be),
 			middlewares.ParseAcl(be),
 		))