argumentName = strings.ToLower(xhttp.AmzPartNumberMarker)
		valid = false
		return
	}

	opts.ObjectAttributes = parseObjectAttributes(r.Header)
	if len(opts.ObjectAttributes) < 1 {
		apiErr = errorCodes.ToAPIErr(ErrInvalidAttributeName)
		argumentName = strings.ToLower(xhttp.AmzObjectAttributes)
		valid = false
		return
	}

	for tag := range opts.ObjectAttributes {
		switch tag {
		case xhttp.ETag:

  }
  *queue_runner_def.mutable_close_op_name() = close_op;
  *queue_runner_def.mutable_cancel_op_name() = cancel_op;
  for (const auto& error_code : queue_closed_error_codes) {
    *queue_runner_def.mutable_queue_closed_exception_types()->Add() =
        error_code;
  }
  return queue_runner_def;
}

std::unique_ptr<Session> BuildSessionAndInitVariable(
    const GraphDef& graph_def) {
  SessionOptions options;

	getDeleteErrorList := func(objects []ObjectToDelete) (deleteErrorList []DeleteError) {
		for _, obj := range objects {
			deleteErrorList = append(deleteErrorList, DeleteError{
				Code:    errorCodes[ErrAccessDenied].Code,
				Message: errorCodes[ErrAccessDenied].Description,
				Key:     obj.ObjectName,
			})
		}

		return deleteErrorList
	}

	objects := []ObjectToDelete{}
	objects = append(objects, ObjectToDelete{

  return def.SerializeAsString();
}

class FunctionErrorInjectionPass : public tensorflow::FunctionOptimizationPass {
 public:
  FunctionErrorInjectionPass(string error_node, string error_device)
      : error_node_(error_node), error_device_(error_device) {}
  tensorflow::Status Run(const std::string& function_name,
                         const tensorflow::DeviceSet& device_set,

        "Coordination service is not enabled.");
    return;
  }
  status->status = coord_agent->DeleteKeyValue(key);
}

void TFE_ReportErrorToCluster(TFE_Context* ctx, int error_code,
                              const char* error_message, TF_Status* status) {
  tensorflow::ImmediateExecutionDistributedManager* dist_mgr =
      tensorflow::unwrap(ctx)->GetDistributedManager();

		t.Fatal(err)
	}

	_, owner, s3Err := checkKeyValid(req, globalActiveCred.AccessKey)
	if s3Err != ErrNone {
		t.Fatalf("Unexpected failure with %v", errorCodes.ToAPIErr(s3Err))
	}

	if !owner {
		t.Fatalf("Expected owner to be 'true', found %t", owner)
	}

	_, _, s3Err = checkKeyValid(req, "does-not-exist")
	if s3Err != ErrInvalidAccessKeyID {

				// header, for all requests where Date header is not
				// present we will reject such clients.
				defer logger.AuditLog(r.Context(), w, r, mustGetClaimsFromToken(r))
				writeErrorResponse(r.Context(), w, errorCodes.ToAPIErr(errCode), r.URL)
				atomic.AddUint64(&globalHTTPStats.rejectedRequestsTime, 1)
				return
			}
			// Verify if the request date header is shifted by less than globalMaxSkewTime parameter in the past

		// validating the credential fields.
		if testCase.expectedErrCode != actualErrCode {
			t.Fatalf("Test %d: Expected the APIErrCode to be %s, got %s", i+1, errorCodes[testCase.expectedErrCode].Code, errorCodes[actualErrCode].Code)
		}
		if actualErrCode == ErrNone {
			validateCredentialfields(t, i+1, testCase.expectedCredentials, actualCredential)
		}
	}
}

		case <-deadlineTimer.C:
			globalHTTPStats.addRequestsInQueue(-1)
			if contextCanceled(ctx) {
				w.WriteHeader(499)
				return
			}
			// Send a http timeout message
			writeErrorResponse(ctx, w,
				errorCodes.ToAPIErr(ErrTooManyRequests),
				r.URL)
		case <-r.Context().Done():
			globalHTTPStats.addRequestsInQueue(-1)
			// When the client disconnects before getting the S3 handler

				"(use force-start option to stop and start afresh). " +
				fmt.Sprintf("The heal was started by IP %s at %s, token is %s",
					h.clientAddress, h.startTime.Format(http.TimeFormat), h.clientToken)
			return nil, errorCodes.ToAPIErr(ErrHealAlreadyRunning), errMsg
		}
	}

	ahs.Lock()
	defer ahs.Unlock()

	// Check if new heal sequence to be started overlaps with any
	// existing, running sequence