From fa48b880c2dc27ce5c3bc38b5b84bac95e2b271e Mon Sep 17 00:00:00 2001
From: Nick Craig-Wood <nick@craig-wood.com>
Date: Wed, 24 Nov 2021 12:48:57 +0000
Subject: [PATCH] s3: retry RequestTimeout errors

See: https://forum.rclone.org/t/s3-failed-upload-large-files-bad-request-400/27695
---
 backend/s3/s3.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/backend/s3/s3.go b/backend/s3/s3.go
index ac5e112cb..dd894db18 100644
--- a/backend/s3/s3.go
+++ b/backend/s3/s3.go
@@ -2121,6 +2121,10 @@ func (f *Fs) shouldRetry(ctx context.Context, err error) (bool, error) {
 		if fserrors.ShouldRetry(awsError.OrigErr()) {
 			return true, err
 		}
+		// If it is a timeout then we want to retry that
+		if awsError.Code() == "RequestTimeout" {
+			return true, err
+		}
 		// Failing that, if it's a RequestFailure it's probably got an http status code we can check
 		if reqErr, ok := err.(awserr.RequestFailure); ok {
 			// 301 if wrong region for bucket - can only update if running from a bucket