"Cache-Control",
		"Retry-After",
		"X-Amz-Bucket-Region",
		"Expires",
		"X-Amz*",
		"X-Amz*",
		"*",
	}
	expectedMap.Set("Vary", "Origin")

	req, _ := http.NewRequest(http.MethodOptions, s.endPoint, nil)
	req.Header.Set("Origin", "http://foobar.com")
	res, err := s.client.Do(req)
	if err != nil {
		c.Fatal(err)
	}

	for k := range expectedMap {
		if v, ok := res.Header[k]; !ok {

			}
			r.Close()
			if !bytes.Equal(testCase.data, buffer.Bytes()) {
				t.Errorf("Test %d: %s: Data Mismatch: Data fetched back from the uploaded object doesn't match the original one.", i+1, instanceType)
			}
		}
	}
}

// Wrapper for calling PutObject API handler tests for both Erasure multiple disks and FS single drive setup.
func TestAPIPutObjectHandler(t *testing.T) {

            dict[Callable[..., Any], Callable[..., Any]],
            Doc(
                """
                A dictionary with overrides for the dependencies.

                Each key is the original dependency callable, and the value is the
                actual dependency that should be called.

                This is for testing, to replace expensive dependencies with testing
                versions.

func getCpObjMetadataFromHeader(ctx context.Context, r *http.Request, userMeta map[string]string) (map[string]string, error) {
	// Make a copy of the supplied metadata to avoid
	// to change the original one.
	defaultMeta := make(map[string]string, len(userMeta))
	for k, v := range userMeta {
		// skip tier metadata when copying metadata from source object
		switch k {

			for idx, lbl := range idxMap {
				if len(poolsMatch[idx]) > 0 {
					poolsMatch[idx] = fmt.Sprintf("%s%d", lbl, crc32.ChecksumIEEE([]byte(poolsMatch[idx])))
				}
			}

			// Remove the original pools args present at index 0
			anonPools[pi] = strings.Join(poolsMatch[1:], "")
		}
		return cmdLineWithoutPools + strings.Join(anonPools, " ")
	}

	anonymizeProcInfo := func(p *madmin.ProcInfo) {

					rl.NoncurrentVersionExpiration = lifecycle.NoncurrentVersionExpiration{}
					rMap[id] = rl
				}
			}
		}
	}

	// append now
	for id, rl := range newRMap {
		// if rule is already in original list update non tranisition details with latest
		// else simply add to the map. This may happen if ILM expiry replication
		// was disabled for sometime and rules were updated independently in different