}
	case removeObjectTaggingAPI:
		if !isErr {
			atomic.AddUint64(&v.RmvTagTotal, 1)
			atomic.AddUint64(&p.srProxyStats.RmvTagTotal, 1)
		} else {
			atomic.AddUint64(&v.RmvTagFailedTotal, 1)
			atomic.AddUint64(&p.srProxyStats.RmvTagFailedTotal, 1)
		}
	case headObjectAPI:
		if !isErr {
			atomic.AddUint64(&v.HeadTotal, 1)
			atomic.AddUint64(&p.srProxyStats.HeadTotal, 1)
		} else {

			z.GetTagFailedTotal, err = dc.ReadUint64()
			if err != nil {
				err = msgp.WrapError(err, "GetTagFailedTotal")
				return
			}
		case "rtf":
			z.RmvTagFailedTotal, err = dc.ReadUint64()
			if err != nil {
				err = msgp.WrapError(err, "RmvTagFailedTotal")
				return
			}
		case "gf":
			z.GetFailedTotal, err = dc.ReadUint64()
			if err != nil {
				err = msgp.WrapError(err, "GetFailedTotal")
				return