if err != nil {
		return toAPIErrorCode(ctx, err)
	}
	r.Body = reader
	return ErrNone
}

// List of all support S3 auth types.
var supportedS3AuthTypes = map[authType]struct{}{
	authTypeAnonymous:                {},
	authTypePresigned:                {},
	authTypePresignedV2:              {},
	authTypeSigned:                   {},