0, nil, s.accessKey, s.secretKey, s.signer)
	c.Assert(err, nil)

	// execute the HTTP request.
	response, err = s.client.Do(request)
	c.Assert(err, nil)
	// assert whether 200 OK response status is obtained.
	c.Assert(response.StatusCode, http.StatusOK)

	// extract the response body.
	responseBody, err := io.ReadAll(response.Body)
	c.Assert(err, nil)

	if err != nil {
		// if object is not found locally, but exists on peer site - proxy
		// the tagging request to peer site. The response to client will
		// be 200 with extra header indicating that the request was proxied.
		if isErrObjectNotFound(err) || isErrVersionNotFound(err) {
			proxytgts := getProxyTargets(ctx, bucket, object, opts)
			if !proxytgts.Empty() {

					// Log if we took a lot of time.
					logger.Info("Site replication healing refresh took %.2fs", took)
				}

				// wait for 200 millisecond, if we are experience lot of I/O
				waitForLowIO(runtime.GOMAXPROCS(0), 200*time.Millisecond, currentHTTPIO)
			}
			healTimer.Reset(siteHealTimeInterval)

		case <-ctx.Done():
			return
		}
	}
}

11:52:27,2014-03-28 11:58:39,N,1,-73.950904846191406,40.791690826416016,-73.945228576660156,40.807533264160156,1,1.38,6.5,0,0.5,1.3,0,,,8.3,1,1,75,41,green,0.04,0.0,0.0,62,37,5.37,1267,168,1,Manhattan,016800,1016800,E,MN33,East Harlem South,3804,1337,200,1,Manhattan,020000,1020000,E,MN11,Central Harlem South,3803^3389243,2,2014-03-16 17:10:24,2014-03-16 17:17:49,N,1,-73.950126647949219,40.792446136474609,-73.9622802734375,40.795646667480469,1,1.52,7.5,0,0.5,0,0,,,8,2,1,75,151,green,0.00,0.0,0.0,42,...

				return
			case <-ticker.C:
				if !started {
					// Start writing response to client
					started = true
					setCommonHeaders(w)
					setEventStreamHeaders(w)
					// Set 200 OK status
					w.WriteHeader(200)
				}
				// Send whitespace and keep connection open
				if _, err := w.Write([]byte(" ")); err != nil {
					return
				}
				w.(http.Flusher).Flush()
			case hr := <-respCh:

			}
			// Since `apiRouter` satisfies `http.Handler` it has a
			// ServeHTTP to execute the logic of the handler.
			apiRouter.ServeHTTP(rec, req)

			if rec.Code != 200 {
				t.Errorf("Test %d: Did not receive a 200 response: %d", i+1, rec.Code)
			}
			contentLength = rec.Header().Get("Content-Length")
		}

		if contentLength != fmt.Sprintf("%d", objectLength(input)) {