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skip object-lock headers without values (#14430)

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metadata headers can have headers without values
as per AWS S3 spec however, we need to skip some
headers that do not have values that potentially
can have empty values set.
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Harshavardhana 2022-03-01 11:04:47 -08:00 committed by GitHub
parent becec6cb6b
commit cc46a99f97
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1 changed files with 5 additions and 0 deletions
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5
cmd/api-headers.go
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@ -126,6 +126,11 @@ func setObjectHeaders(w http.ResponseWriter, objInfo ObjectInfo, rs *HTTPRangeSp
// Set all other user defined metadata. // Set all other user defined metadata.
for k, v := range objInfo.UserDefined { for k, v := range objInfo.UserDefined {
// Empty values for object lock and retention can be skipped.
if v == "" && equals(k, xhttp.AmzObjectLockMode, xhttp.AmzObjectLockRetainUntilDate) {
continue
}
if strings.HasPrefix(strings.ToLower(k), ReservedMetadataPrefixLower) { if strings.HasPrefix(strings.ToLower(k), ReservedMetadataPrefixLower) {
// Do not need to send any internal metadata // Do not need to send any internal metadata
// values to client. // values to client.