import org.onap.so.constants.Status;
 import org.onap.so.db.request.beans.InfraActiveRequests;
 import org.onap.so.db.request.client.RequestsDbClient;
+import org.onap.so.logger.HttpHeadersConstants;
 import org.onap.so.serviceinstancebeans.CloudConfiguration;
 import org.onap.so.serviceinstancebeans.ModelInfo;
 import org.onap.so.serviceinstancebeans.ModelType;
         RequestInfo requestInfo = new RequestInfo();
         requestInfo.setSuppressRollback(false);
         requestInfo.setSource(MDC.get(ONAPLogConstants.MDCs.PARTNER_NAME));
-        requestInfo.setRequestorId(MDC.get(ONAPLogConstants.MDCs.PARTNER_NAME));
+        requestInfo.setRequestorId(MDC.get(HttpHeadersConstants.REQUESTOR_ID));
         return requestInfo;
     }
 
 
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
-import com.fasterxml.jackson.core.JsonProcessingException;
 import org.onap.logging.ref.slf4j.ONAPLogConstants;
 import org.onap.so.apihandler.filters.ResponseUpdater;
 import org.onap.so.apihandlerinfra.Action;
 import org.onap.so.apihandlerinfra.infra.rest.handler.NetworkRestHandler;
 import org.onap.so.db.catalog.beans.Recipe;
 import org.onap.so.db.request.beans.InfraActiveRequests;
+import org.onap.so.logger.HttpHeadersConstants;
 import org.onap.so.serviceinstancebeans.ServiceInstancesRequest;
 import org.onap.so.serviceinstancebeans.ServiceInstancesResponse;
 import org.slf4j.MDC;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.stereotype.Component;
+import com.fasterxml.jackson.core.JsonProcessingException;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.media.ArraySchema;
 import io.swagger.v3.oas.annotations.media.Content;
             ValidateException {
 
         String requestId = networkRestHandler.getRequestId(requestContext);
-        String requestorId = "Unknown";
+        String requestorId = MDC.get(HttpHeadersConstants.REQUESTOR_ID);
         String source = MDC.get(ONAPLogConstants.MDCs.PARTNER_NAME);
         String requestURI = requestContext.getUriInfo().getAbsolutePath().toString();
         InfraActiveRequests currentRequest = networkRestHandler.createInfraActiveRequestForDelete(requestId,
 
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
-import com.fasterxml.jackson.core.JsonProcessingException;
 import org.onap.logging.ref.slf4j.ONAPLogConstants;
 import org.onap.so.apihandler.filters.ResponseUpdater;
 import org.onap.so.apihandlerinfra.Action;
 import org.onap.so.apihandlerinfra.infra.rest.handler.ServiceInstanceRestHandler;
 import org.onap.so.db.catalog.beans.Recipe;
 import org.onap.so.db.request.beans.InfraActiveRequests;
+import org.onap.so.logger.HttpHeadersConstants;
 import org.onap.so.serviceinstancebeans.ServiceInstancesRequest;
 import org.onap.so.serviceinstancebeans.ServiceInstancesResponse;
 import org.slf4j.MDC;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.stereotype.Component;
+import com.fasterxml.jackson.core.JsonProcessingException;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.media.ArraySchema;
 import io.swagger.v3.oas.annotations.media.Content;
             ValidateException {
 
         String requestId = requestHandler.getRequestId(requestContext);
-        String requestorId = "Unknown";
+        String requestorId = MDC.get(HttpHeadersConstants.REQUESTOR_ID);
         String source = MDC.get(ONAPLogConstants.MDCs.PARTNER_NAME);
         String requestURI = requestContext.getUriInfo().getAbsolutePath().toString();
         InfraActiveRequests currentRequest = requestHandler.createInfraActiveRequestForDelete(requestId,
 
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
-import com.fasterxml.jackson.core.JsonProcessingException;
 import org.onap.logging.ref.slf4j.ONAPLogConstants;
 import org.onap.so.apihandler.filters.ResponseUpdater;
 import org.onap.so.apihandlerinfra.Action;
 import org.onap.so.apihandlerinfra.infra.rest.handler.VFModuleRestHandler;
 import org.onap.so.db.catalog.beans.Recipe;
 import org.onap.so.db.request.beans.InfraActiveRequests;
+import org.onap.so.logger.HttpHeadersConstants;
 import org.onap.so.serviceinstancebeans.ModelType;
 import org.onap.so.serviceinstancebeans.ServiceInstancesRequest;
 import org.onap.so.serviceinstancebeans.ServiceInstancesResponse;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.stereotype.Component;
+import com.fasterxml.jackson.core.JsonProcessingException;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.media.ArraySchema;
 import io.swagger.v3.oas.annotations.media.Content;
             ValidateException {
 
         String requestId = restHandler.getRequestId(requestContext);
-        String requestorId = "Unknown";
+        String requestorId = MDC.get(HttpHeadersConstants.REQUESTOR_ID);
         String source = MDC.get(ONAPLogConstants.MDCs.PARTNER_NAME);
         String requestURL = requestContext.getUriInfo().getAbsolutePath().toString();
         InfraActiveRequests currentRequest = restHandler.createInfraActiveRequestForDelete(requestId,
 
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
-import com.fasterxml.jackson.core.JsonProcessingException;
 import org.onap.logging.ref.slf4j.ONAPLogConstants;
 import org.onap.so.apihandler.filters.ResponseUpdater;
 import org.onap.so.apihandlerinfra.exceptions.ValidateException;
 import org.onap.so.apihandlerinfra.infra.rest.handler.VnfRestHandler;
 import org.onap.so.db.catalog.beans.Recipe;
 import org.onap.so.db.request.beans.InfraActiveRequests;
+import org.onap.so.logger.HttpHeadersConstants;
 import org.onap.so.serviceinstancebeans.ServiceInstancesRequest;
 import org.onap.so.serviceinstancebeans.ServiceInstancesResponse;
 import org.slf4j.MDC;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.stereotype.Component;
+import com.fasterxml.jackson.core.JsonProcessingException;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.media.ArraySchema;
 import io.swagger.v3.oas.annotations.media.Content;
             throws AAIEntityNotFound, JsonProcessingException, WorkflowEngineConnectionException, ValidateException {
 
         String requestId = vnfRestHandler.getRequestId(requestContext);
-        String requestorId = "Unknown";
+        String requestorId = MDC.get(HttpHeadersConstants.REQUESTOR_ID);
         String source = MDC.get(ONAPLogConstants.MDCs.PARTNER_NAME);
         String requestURL = requestContext.getUriInfo().getAbsolutePath().toString();
         InfraActiveRequests currentRequest = vnfRestHandler.createInfraActiveRequestForDelete(requestId,
 
 import javax.ws.rs.core.Context;
 import javax.ws.rs.core.MediaType;
 import javax.ws.rs.core.Response;
-import com.fasterxml.jackson.core.JsonProcessingException;
 import org.onap.logging.ref.slf4j.ONAPLogConstants;
 import org.onap.so.apihandler.filters.ResponseUpdater;
 import org.onap.so.apihandlerinfra.Action;
 import org.onap.so.apihandlerinfra.infra.rest.handler.VolumeRestHandler;
 import org.onap.so.db.catalog.beans.Recipe;
 import org.onap.so.db.request.beans.InfraActiveRequests;
+import org.onap.so.logger.HttpHeadersConstants;
 import org.onap.so.serviceinstancebeans.ModelType;
 import org.onap.so.serviceinstancebeans.ServiceInstancesRequest;
 import org.onap.so.serviceinstancebeans.ServiceInstancesResponse;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.stereotype.Component;
+import com.fasterxml.jackson.core.JsonProcessingException;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.media.ArraySchema;
 import io.swagger.v3.oas.annotations.media.Content;
             ValidateException {
 
         String requestId = volumeRestHandler.getRequestId(requestContext);
-        String requestorId = "Unknown";
+        String requestorId = MDC.get(HttpHeadersConstants.REQUESTOR_ID);
         String source = MDC.get(ONAPLogConstants.MDCs.PARTNER_NAME);
         String requestURL = requestContext.getUriInfo().getAbsolutePath().toString();
         InfraActiveRequests currentRequest = volumeRestHandler.createInfraActiveRequestForDelete(requestId,