Last-Modified time format is invalid, failed with unable to parse in any of the input formats #30
Description
When I use "mc" client (minio) I get below error when I try to copy objects.
mincli: Unable to read from my-minio-alias/python-test-bucket/my-test-file.txt. Last-Modified time format is invalid, failed with unable to parse in any of the input formats: [Mon, 2 Jan 2006 15:04:05 GMT Mon, _2 Jan 2006 15:04:05 GMT Mon, _2 Jan 06 15:04:05 GMT].
I see "Last-Modified: Thu, 09 Oct 2025 17:10:35 GMT" when I use debug.
mc: HTTP/1.1 200 OK
Content-Length: 1493
Accept-Ranges: bytes
Connection: keep-alive
Content-Type: text/markdown
Date: Mon, 13 Oct 2025 16:18:16 GMT
Etag: "8c722fe82af282527f2d9d8c8f12ec95"
Last-Modified: Thu, 09 Oct 2025 17:10:35 GMT
Server: nginx/1.18.0 (Ubuntu)
Log:
time="2025-10-13T23:26:57Z" level=info msg=listening ip=0.0.0.0 port=4433 region=us-east-1
time="2025-10-13T23:26:57Z" level=warning msg="TLS is disabled"
I also changed "router.go" to use RFC1123Z. Still the same issue.
func parseRetentionTime(raw string) (time.Time, error) {
if raw == "" {
return time.Time{}, nil
}
return time.Parse(time.RFC1123Z, raw)
}
Any idea why?