sseConfig, _ := globalBucketSSEConfigSys.Get(bucket)
	sseConfig.Apply(formValues, sse.ApplyOptions{
		AutoEncrypt: globalAutoEncryption,
	})

	var opts ObjectOptions
	opts, err = putOptsFromReq(ctx, r, bucket, object, metadata)
	if err != nil {
		writeErrorResponseHeadersOnly(w, toAPIError(ctx, err))
		return
	}
	opts.WantChecksum = checksum

	fanOutOpts := fanOutOptions{Checksum: checksum}