Add AdditionalFields in PNF_Ready event

Enhance the PNF_Ready event with AdditionalFields contents and remove IP information

Change-Id: Iacef7e11dd104868440984a0540b2ccd31c8b036
Issue-ID: DCAEGEN2-1312
Signed-off-by: Joanna Jeremicz <joanna.jeremicz@nokia.com>

9 files changed, 195 insertions, 333 deletions

diff --git a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/service/DmaapConsumerJsonParser.java b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/service/DmaapConsumerJsonParser.java
index 7532c5d8..295cd7ca 100644
--- a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/service/DmaapConsumerJsonParser.java
+++ b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/service/DmaapConsumerJsonParser.java
@@ -36,19 +36,19 @@ import java.util.Optional;
 import java.util.stream.StreamSupport;
 
 import static org.onap.dcaegen2.services.prh.service.PnfRegistrationFields.COMMON_EVENT_HEADER;
-import static org.onap.dcaegen2.services.prh.service.PnfRegistrationFields.COMMON_FORMAT;
+import static org.onap.dcaegen2.services.prh.service.PnfRegistrationFields.COMMON_FORMAT_FOR_STRING;
+import static org.onap.dcaegen2.services.prh.service.PnfRegistrationFields.COMMON_FORMAT_FOR_JSON_OBJECT;
 import static org.onap.dcaegen2.services.prh.service.PnfRegistrationFields.CORRELATION_ID;
 import static org.onap.dcaegen2.services.prh.service.PnfRegistrationFields.EQUIP_MODEL;
 import static org.onap.dcaegen2.services.prh.service.PnfRegistrationFields.EQUIP_TYPE;
 import static org.onap.dcaegen2.services.prh.service.PnfRegistrationFields.EQUIP_VENDOR;
 import static org.onap.dcaegen2.services.prh.service.PnfRegistrationFields.EVENT;
 import static org.onap.dcaegen2.services.prh.service.PnfRegistrationFields.NF_ROLE;
-import static org.onap.dcaegen2.services.prh.service.PnfRegistrationFields.OAM_IPV_4_ADDRESS;
-import static org.onap.dcaegen2.services.prh.service.PnfRegistrationFields.OAM_IPV_6_ADDRESS;
 import static org.onap.dcaegen2.services.prh.service.PnfRegistrationFields.PNF_REGISTRATION_FIELDS;
 import static org.onap.dcaegen2.services.prh.service.PnfRegistrationFields.SERIAL_NUMBER;
 import static org.onap.dcaegen2.services.prh.service.PnfRegistrationFields.SOURCE_NAME;
 import static org.onap.dcaegen2.services.prh.service.PnfRegistrationFields.SW_VERSION;
+import static org.onap.dcaegen2.services.prh.service.PnfRegistrationFields.ADDITIONAL_FIELDS;
 
 
 /**
@@ -59,14 +59,13 @@ public class DmaapConsumerJsonParser {
     private static final Logger LOGGER = LoggerFactory.getLogger(DmaapConsumerJsonParser.class);
 
     private String pnfSourceName;
-    private String pnfOamIpv4Address;
-    private String pnfOamIpv6Address;
-    private String pnfSerialNumberAdditionalField;
-    private String pnfEquipVendorAdditionalField;
-    private String pnfEquipModelAdditionalField;
-    private String pnfEquipTypeAdditionalField;
-    private String pnfNfRoleAdditionalField;
-    private String pnfSwVersionAdditionalField;
+    private String pnfSerialNumberOptionalField;
+    private String pnfEquipVendorOptionalField;
+    private String pnfEquipModelOptionalField;
+    private String pnfEquipTypeOptionalField;
+    private String pnfNfRoleOptionalField;
+    private String pnfSwVersionOptionalField;
+    private JsonObject pnfAdditionalFields;
 
     /**
      * Extract info from string and create @see {@link org.onap.dcaegen2.services.prh.model.ConsumerDmaapModel}.
@@ -119,58 +118,51 @@ public class DmaapConsumerJsonParser {
                 .getAsJsonObject(PNF_REGISTRATION_FIELDS);
 
         this.pnfSourceName = getValueFromJson(commonEventHeader, SOURCE_NAME);
-        this.pnfNfRoleAdditionalField = getValueFromJson(commonEventHeader, NF_ROLE);
+        this.pnfNfRoleOptionalField = getValueFromJson(commonEventHeader, NF_ROLE);
 
-        this.pnfOamIpv4Address = getValueFromJson(pnfRegistrationFields, OAM_IPV_4_ADDRESS);
-        this.pnfOamIpv6Address = getValueFromJson(pnfRegistrationFields, OAM_IPV_6_ADDRESS);
-        this.pnfSerialNumberAdditionalField = getValueFromJson(pnfRegistrationFields, SERIAL_NUMBER);
-        this.pnfEquipVendorAdditionalField = getValueFromJson(pnfRegistrationFields, EQUIP_VENDOR);
-        this.pnfEquipModelAdditionalField = getValueFromJson(pnfRegistrationFields, EQUIP_MODEL);
-        this.pnfEquipTypeAdditionalField = getValueFromJson(pnfRegistrationFields, EQUIP_TYPE);
-        this.pnfSwVersionAdditionalField = getValueFromJson(pnfRegistrationFields, SW_VERSION);
+        this.pnfSerialNumberOptionalField = getValueFromJson(pnfRegistrationFields, SERIAL_NUMBER);
+        this.pnfEquipVendorOptionalField = getValueFromJson(pnfRegistrationFields, EQUIP_VENDOR);
+        this.pnfEquipModelOptionalField = getValueFromJson(pnfRegistrationFields, EQUIP_MODEL);
+        this.pnfEquipTypeOptionalField = getValueFromJson(pnfRegistrationFields, EQUIP_TYPE);
+        this.pnfSwVersionOptionalField = getValueFromJson(pnfRegistrationFields, SW_VERSION);
+        this.pnfAdditionalFields = pnfRegistrationFields.getAsJsonObject(ADDITIONAL_FIELDS);
 
-        return (StringUtils.isEmpty(pnfSourceName) || !ipPropertiesNotEmpty(pnfOamIpv4Address, pnfOamIpv6Address))
+        return (StringUtils.isEmpty(pnfSourceName))
                 ? logErrorAndReturnMonoEmpty("Incorrect json, consumerDmaapModel can not be created: "
                 + printMessage()) :
                 Mono.just(ImmutableConsumerDmaapModel.builder()
                         .correlationId(pnfSourceName)
-                        .ipv4(pnfOamIpv4Address)
-                        .ipv6(pnfOamIpv6Address)
-                        .serialNumber(pnfSerialNumberAdditionalField)
-                        .equipVendor(pnfEquipVendorAdditionalField)
-                        .equipModel(pnfEquipModelAdditionalField)
-                        .equipType(pnfEquipTypeAdditionalField)
-                        .nfRole(pnfNfRoleAdditionalField)
-                        .swVersion(pnfSwVersionAdditionalField).build());
+                        .serialNumber(pnfSerialNumberOptionalField)
+                        .equipVendor(pnfEquipVendorOptionalField)
+                        .equipModel(pnfEquipModelOptionalField)
+                        .equipType(pnfEquipTypeOptionalField)
+                        .nfRole(pnfNfRoleOptionalField)
+                        .swVersion(pnfSwVersionOptionalField)
+                        .additionalFields(Optional.ofNullable(pnfAdditionalFields).orElse(new JsonObject())).build());
     }
 
     private String getValueFromJson(JsonObject jsonObject, String jsonKey) {
         return jsonObject.has(jsonKey) ? jsonObject.get(jsonKey).getAsString() : "";
     }
 
-    private boolean ipPropertiesNotEmpty(String ipv4, String ipv6) {
-        return (!StringUtils.isEmpty(ipv4)) || !(StringUtils.isEmpty(ipv6));
-    }
-
     private boolean containsHeader(JsonObject jsonObject) {
         return jsonObject.has(EVENT) && jsonObject.getAsJsonObject(EVENT).has(PNF_REGISTRATION_FIELDS);
     }
 
     private String printMessage() {
         return String.format("%n{"
-                        + "\"" + CORRELATION_ID + COMMON_FORMAT + ","
-                        + "\"" + OAM_IPV_4_ADDRESS + COMMON_FORMAT + ","
-                        + "\"" + OAM_IPV_6_ADDRESS + COMMON_FORMAT + ","
-                        + "\"" + SERIAL_NUMBER + COMMON_FORMAT + ","
-                        + "\"" + EQUIP_VENDOR + COMMON_FORMAT + ","
-                        + "\"" + EQUIP_MODEL + COMMON_FORMAT + ","
-                        + "\"" + EQUIP_TYPE + COMMON_FORMAT + ","
-                        + "\"" + NF_ROLE + COMMON_FORMAT + ","
-                        + "\"" + SW_VERSION + COMMON_FORMAT
-                        + "%n}", this.pnfSourceName, this.pnfOamIpv4Address, this.pnfOamIpv6Address,
-                this.pnfSerialNumberAdditionalField, this.pnfEquipVendorAdditionalField,
-                this.pnfEquipModelAdditionalField, this.pnfEquipTypeAdditionalField,
-                this.pnfNfRoleAdditionalField, this.pnfSwVersionAdditionalField
+                        + "\"" + CORRELATION_ID + COMMON_FORMAT_FOR_STRING + ","
+                        + "\"" + SERIAL_NUMBER + COMMON_FORMAT_FOR_STRING + ","
+                        + "\"" + EQUIP_VENDOR + COMMON_FORMAT_FOR_STRING + ","
+                        + "\"" + EQUIP_MODEL + COMMON_FORMAT_FOR_STRING + ","
+                        + "\"" + EQUIP_TYPE + COMMON_FORMAT_FOR_STRING + ","
+                        + "\"" + NF_ROLE + COMMON_FORMAT_FOR_STRING + ","
+                        + "\"" + SW_VERSION + COMMON_FORMAT_FOR_STRING + ","
+                        + "\"" + ADDITIONAL_FIELDS + COMMON_FORMAT_FOR_JSON_OBJECT
+                        + "%n}", this.pnfSourceName,
+                this.pnfSerialNumberOptionalField, this.pnfEquipVendorOptionalField,
+                this.pnfEquipModelOptionalField, this.pnfEquipTypeOptionalField,
+                this.pnfNfRoleOptionalField, this.pnfSwVersionOptionalField, this.pnfAdditionalFields
         );
     }
 
diff --git a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/service/PnfRegistrationFields.java b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/service/PnfRegistrationFields.java
index a9a28c0c..696bbba6 100644
--- a/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/service/PnfRegistrationFields.java
+++ b/prh-app-server/src/main/java/org/onap/dcaegen2/services/prh/service/PnfRegistrationFields.java
@@ -23,22 +23,22 @@ package org.onap.dcaegen2.services.prh.service;
 
 class PnfRegistrationFields {
 
-    static final String COMMON_FORMAT = "\": \"%s\"";
+    static final String COMMON_FORMAT_FOR_STRING = "\": \"%s\"";
+    static final String COMMON_FORMAT_FOR_JSON_OBJECT = "\": %s";
     static final String EVENT = "event";
     static final String COMMON_EVENT_HEADER = "commonEventHeader";
     static final String PNF_REGISTRATION_FIELDS = "pnfRegistrationFields";
-    static final String OAM_IPV_4_ADDRESS = "oamV4IpAddress";
-    static final String OAM_IPV_6_ADDRESS = "oamV6IpAddress";
     static final String SOURCE_NAME = "sourceName";
     static final String CORRELATION_ID = "correlationId";
 
-    // additional fields
+    // optional fields
     static final String SERIAL_NUMBER = "serialNumber";
     static final String EQUIP_VENDOR = "vendorName";
     static final String EQUIP_MODEL = "modelNumber";
     static final String EQUIP_TYPE = "unitType";
     static final String NF_ROLE = "nfNamingCode";
     static final String SW_VERSION = "softwareVersion";
+    static final String ADDITIONAL_FIELDS = "additionalFields";
 
     private PnfRegistrationFields() {}
 }
diff --git a/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/service/DmaapConsumerJsonParserTest.java b/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/service/DmaapConsumerJsonParserTest.java
index 44651a54..0036961f 100644
--- a/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/service/DmaapConsumerJsonParserTest.java
+++ b/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/service/DmaapConsumerJsonParserTest.java
@@ -23,6 +23,7 @@ package org.onap.dcaegen2.services.prh.service;
 import static org.mockito.Mockito.spy;
 
 import com.google.gson.JsonElement;
+import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
 import java.util.Optional;
 import org.junit.jupiter.api.Assertions;
@@ -53,9 +54,8 @@ class DmaapConsumerJsonParserTest {
                 + " \"modelNumber\": \"3310\","
                 + " \"unitType\": \"type\",\n"
                 + " \"unitFamily\": \"BBU\","
-                + " \"oamV4IpAddress\": \"10.16.123.234\","
                 + " \"softwareVersion\": \"v4.5.0.1\","
-                + " \"oamV6IpAddress\": \"0:0:0:0:0:FFFF:0A10:7BEA\""
+                + " \"additionalFields\": {\"attachmentPoint\":\"bla-bla-30-3\",\"cvlan\":\"678\",\"svlan\":\"1005\"}"
                 + "}}}]";
 
         String parsed = "{\"event\": {"
@@ -70,14 +70,17 @@ class DmaapConsumerJsonParserTest {
                 + " \"modelNumber\": \"3310\","
                 + " \"unitType\": \"type\",\n"
                 + " \"unitFamily\": \"BBU\","
-                + " \"oamV4IpAddress\": \"10.16.123.234\","
                 + " \"softwareVersion\": \"v4.5.0.1\","
-                + " \"oamV6IpAddress\": \"0:0:0:0:0:FFFF:0A10:7BEA\""
+                + " \"additionalFields\": {\"attachmentPoint\":\"bla-bla-30-3\",\"cvlan\":\"678\",\"svlan\":\"1005\"}"
                 + "}}}";
 
+        JsonObject jsonObject = new JsonParser().parse("{\n"
+            + "        \"attachmentPoint\": \"bla-bla-30-3\",\n"
+            + "        \"cvlan\": \"678\",\n"
+            + "        \"svlan\": \"1005\"\n"
+            + "      }").getAsJsonObject();
+
         ConsumerDmaapModel expectedObject = ImmutableConsumerDmaapModel.builder()
-                .ipv4("10.16.123.234")
-                .ipv6("0:0:0:0:0:FFFF:0A10:7BEA")
                 .correlationId("NOKQTFCOC540002E")
                 .serialNumber("QTFCOC540002E")
                 .equipVendor("nokia")
@@ -85,6 +88,7 @@ class DmaapConsumerJsonParserTest {
                 .equipType("type")
                 .nfRole("gNB")
                 .swVersion("v4.5.0.1")
+                .additionalFields(jsonObject)
                 .build();
         //when
         DmaapConsumerJsonParser dmaapConsumerJsonParser = spy(new DmaapConsumerJsonParser());
@@ -99,167 +103,118 @@ class DmaapConsumerJsonParserTest {
     }
 
     @Test
-    void whenPassingCorrectJsonWithoutIpv4_validationNotThrowingAnException() {
+    void whenPassingJsonWithoutAdditionalFields_validationNotThrowingAnException() {
         //given
         String message = "[{\"event\": {"
-                + "\"commonEventHeader\": { "
-                + " \"sourceName\":\"NOKQTFCOC540002E\","
-                + " \"nfNamingCode\":\"gNB\" "
-                + "},"
-                + "\"pnfRegistrationFields\": {"
-                + " \"vendorName\": \"nokia\","
-                + " \"serialNumber\": \"QTFCOC540002E\","
-                + " \"pnfRegistrationFieldsVersion\": \"2.0\","
-                + " \"modelNumber\": \"3310\","
-                + " \"unitType\": \"type\",\n"
-                + " \"unitFamily\": \"BBU\","
-                + " \"softwareVersion\": \"v4.5.0.1\","
-                + " \"oamV6IpAddress\": \"0:0:0:0:0:FFFF:0A10:7BEA\""
-                + "}}}]";
+            + "\"commonEventHeader\": { "
+            + " \"sourceName\":\"NOKQTFCOC540002E\","
+            + " \"nfNamingCode\":\"gNB\" "
+            + "},"
+            + "\"pnfRegistrationFields\": {"
+            + " \"vendorName\": \"nokia\","
+            + " \"serialNumber\": \"QTFCOC540002E\","
+            + " \"pnfRegistrationFieldsVersion\": \"2.0\","
+            + " \"modelNumber\": \"3310\","
+            + " \"unitType\": \"type\",\n"
+            + " \"unitFamily\": \"BBU\","
+            + " \"softwareVersion\": \"v4.5.0.1\""
+            + "}}}]";
 
         String parsed = "{\"event\": {"
-                + "\"commonEventHeader\": { "
-                + " \"sourceName\":\"NOKQTFCOC540002E\","
-                + " \"nfNamingCode\":\"gNB\" "
-                + "},"
-                + "\"pnfRegistrationFields\": {"
-                + " \"vendorName\": \"nokia\","
-                + " \"serialNumber\": \"QTFCOC540002E\","
-                + " \"pnfRegistrationFieldsVersion\": \"2.0\","
-                + " \"modelNumber\": \"3310\","
-                + " \"unitType\": \"type\",\n"
-                + " \"unitFamily\": \"BBU\","
-                + " \"softwareVersion\": \"v4.5.0.1\","
-                + " \"oamV6IpAddress\": \"0:0:0:0:0:FFFF:0A10:7BEA\""
-                + "}}}";
+            + "\"commonEventHeader\": { "
+            + " \"sourceName\":\"NOKQTFCOC540002E\","
+            + " \"nfNamingCode\":\"gNB\" "
+            + "},"
+            + "\"pnfRegistrationFields\": {"
+            + " \"vendorName\": \"nokia\","
+            + " \"serialNumber\": \"QTFCOC540002E\","
+            + " \"pnfRegistrationFieldsVersion\": \"2.0\","
+            + " \"modelNumber\": \"3310\","
+            + " \"unitType\": \"type\",\n"
+            + " \"unitFamily\": \"BBU\","
+            + " \"softwareVersion\": \"v4.5.0.1\""
+            + "}}}";
 
+        ConsumerDmaapModel expectedObject = ImmutableConsumerDmaapModel.builder()
+            .correlationId("NOKQTFCOC540002E")
+            .serialNumber("QTFCOC540002E")
+            .equipVendor("nokia")
+            .equipModel("3310")
+            .equipType("type")
+            .nfRole("gNB")
+            .swVersion("v4.5.0.1")
+            .additionalFields(new JsonObject())
+            .build();
         //when
         DmaapConsumerJsonParser dmaapConsumerJsonParser = spy(new DmaapConsumerJsonParser());
         JsonElement jsonElement = new JsonParser().parse(parsed);
         Mockito.doReturn(Optional.of(jsonElement.getAsJsonObject()))
             .when(dmaapConsumerJsonParser).getJsonObjectFromAnArray(jsonElement);
-        dmaapConsumerJsonParser.getJsonObject(Mono.just((message)));
-        ConsumerDmaapModel consumerDmaapModel = dmaapConsumerJsonParser.getJsonObject(Mono.just((message)))
-            .blockFirst();
+        ConsumerDmaapModel consumerDmaapModel = dmaapConsumerJsonParser
+            .getJsonObject(Mono.just((message))).blockFirst();
         //then
-        ConsumerDmaapModel expectedObject = ImmutableConsumerDmaapModel.builder()
-                .ipv4("")
-                .ipv6("0:0:0:0:0:FFFF:0A10:7BEA")
-                .correlationId("NOKQTFCOC540002E")
-                .serialNumber("QTFCOC540002E")
-                .equipVendor("nokia")
-                .equipModel("3310")
-                .equipType("type")
-                .nfRole("gNB")
-                .swVersion("v4.5.0.1")
-                .build();
         Assertions.assertNotNull(consumerDmaapModel);
         Assertions.assertEquals(expectedObject, consumerDmaapModel);
     }
 
     @Test
-    void whenPassingCorrectJsonWithoutIpv6_validationNotThrowingAnException() {
+    void whenPassingJsonWithEmptyAdditionalFields_validationNotThrowingAnException() {
         //given
         String message = "[{\"event\": {"
-                + "\"commonEventHeader\": { "
-                + " \"sourceName\":\"NOKQTFCOC540002E\","
-                + " \"nfNamingCode\":\"gNB\" "
-                + "},"
-                + "\"pnfRegistrationFields\": {"
-                + " \"vendorName\": \"nokia\","
-                + " \"serialNumber\": \"QTFCOC540002E\","
-                + " \"pnfRegistrationFieldsVersion\": \"2.0\","
-                + " \"modelNumber\": \"3310\","
-                + " \"unitType\": \"type\",\n"
-                + " \"unitFamily\": \"BBU\","
-                + " \"oamV4IpAddress\": \"10.16.123.234\","
-                + " \"softwareVersion\": \"v4.5.0.1\""
-                + "}}}]";
-
+            + "\"commonEventHeader\": { "
+            + " \"sourceName\":\"NOKQTFCOC540002E\","
+            + " \"nfNamingCode\":\"gNB\" "
+            + "},"
+            + "\"pnfRegistrationFields\": {"
+            + " \"vendorName\": \"nokia\","
+            + " \"serialNumber\": \"QTFCOC540002E\","
+            + " \"pnfRegistrationFieldsVersion\": \"2.0\","
+            + " \"modelNumber\": \"3310\","
+            + " \"unitType\": \"type\",\n"
+            + " \"unitFamily\": \"BBU\","
+            + " \"softwareVersion\": \"v4.5.0.1\","
+            + " \"additionalFields\": {}"
+            + "}}}]";
 
         String parsed = "{\"event\": {"
-                + "\"commonEventHeader\": { "
-                + " \"sourceName\":\"NOKQTFCOC540002E\","
-                + " \"nfNamingCode\":\"gNB\" "
-                + "},"
-                + "\"pnfRegistrationFields\": {"
-                + " \"vendorName\": \"nokia\","
-                + " \"serialNumber\": \"QTFCOC540002E\","
-                + " \"pnfRegistrationFieldsVersion\": \"2.0\","
-                + " \"modelNumber\": \"3310\","
-                + " \"unitType\": \"type\",\n"
-                + " \"unitFamily\": \"BBU\","
-                + " \"oamV4IpAddress\": \"10.16.123.234\","
-                + " \"softwareVersion\": \"v4.5.0.1\""
-                + "}}}";
-
+            + "\"commonEventHeader\": { "
+            + " \"sourceName\":\"NOKQTFCOC540002E\","
+            + " \"nfNamingCode\":\"gNB\" "
+            + "},"
+            + "\"pnfRegistrationFields\": {"
+            + " \"vendorName\": \"nokia\","
+            + " \"serialNumber\": \"QTFCOC540002E\","
+            + " \"pnfRegistrationFieldsVersion\": \"2.0\","
+            + " \"modelNumber\": \"3310\","
+            + " \"unitType\": \"type\",\n"
+            + " \"unitFamily\": \"BBU\","
+            + " \"softwareVersion\": \"v4.5.0.1\","
+            + " \"additionalFields\": {}"
+            + "}}}";
 
         ConsumerDmaapModel expectedObject = ImmutableConsumerDmaapModel.builder()
-                .ipv4("10.16.123.234")
-                .ipv6("")
-                .correlationId("NOKQTFCOC540002E")
-                .serialNumber("QTFCOC540002E")
-                .equipVendor("nokia")
-                .equipModel("3310")
-                .equipType("type")
-                .nfRole("gNB")
-                .swVersion("v4.5.0.1")
-                .build();
+            .correlationId("NOKQTFCOC540002E")
+            .serialNumber("QTFCOC540002E")
+            .equipVendor("nokia")
+            .equipModel("3310")
+            .equipType("type")
+            .nfRole("gNB")
+            .swVersion("v4.5.0.1")
+            .additionalFields(new JsonObject())
+            .build();
         //when
         DmaapConsumerJsonParser dmaapConsumerJsonParser = spy(new DmaapConsumerJsonParser());
         JsonElement jsonElement = new JsonParser().parse(parsed);
         Mockito.doReturn(Optional.of(jsonElement.getAsJsonObject()))
             .when(dmaapConsumerJsonParser).getJsonObjectFromAnArray(jsonElement);
-        ConsumerDmaapModel consumerDmaapModel = dmaapConsumerJsonParser.getJsonObject(Mono.just((message)))
-            .blockFirst();
+        ConsumerDmaapModel consumerDmaapModel = dmaapConsumerJsonParser
+            .getJsonObject(Mono.just((message))).blockFirst();
         //then
         Assertions.assertNotNull(consumerDmaapModel);
         Assertions.assertEquals(expectedObject, consumerDmaapModel);
     }
 
     @Test
-    void whenPassingCorrectJsonWithoutIpv4andIpv6_validationAddingAnException() {
-        //given
-        String message = "[{\"event\": {"
-                + "\"commonEventHeader\": { "
-                + " \"sourceName\":\"NOKQTFCOC540002E\","
-                + " \"nfNamingCode\":\"gNB\" "
-                + "},"
-                + "\"pnfRegistrationFields\": {"
-                + " \"vendorName\": \"nokia\","
-                + " \"serialNumber\": \"QTFCOC540002E\","
-                + " \"pnfRegistrationFieldsVersion\": \"2.0\","
-                + " \"modelNumber\": \"3310\","
-                + " \"unitType\": \"type\",\n"
-                + " \"unitFamily\": \"BBU\","
-                + " \"softwareVersion\": \"v4.5.0.1\""
-                + "}}}]";
-
-        String parsed = "{\"event\": {"
-                + "\"commonEventHeader\": { "
-                + " \"sourceName\":\"NOKQTFCOC540002E\","
-                + " \"nfNamingCode\":\"gNB\" "
-                + "},"
-                + "\"pnfRegistrationFields\": {"
-                + " \"vendorName\": \"nokia\","
-                + " \"serialNumber\": \"QTFCOC540002E\","
-                + " \"pnfRegistrationFieldsVersion\": \"2.0\","
-                + " \"modelNumber\": \"3310\","
-                + " \"unitType\": \"type\",\n"
-                + " \"unitFamily\": \"BBU\","
-                + " \"softwareVersion\": \"v4.5.0.1\""
-                + "}}}";
-
-        DmaapConsumerJsonParser dmaapConsumerJsonParser = spy(new DmaapConsumerJsonParser());
-        JsonElement jsonElement = new JsonParser().parse(parsed);
-        Mockito.doReturn(Optional.of(jsonElement.getAsJsonObject()))
-            .when(dmaapConsumerJsonParser).getJsonObjectFromAnArray(jsonElement);
-        StepVerifier.create(dmaapConsumerJsonParser.getJsonObject(Mono.just(message)))
-            .expectSubscription().thenRequest(1).verifyComplete();
-
-    }
-
-    @Test
     void whenPassingJsonWithoutMandatoryHeaderInformation_validationAddingAnException() {
         String parsed = "{\"event\": {"
             + "\"commonEventHeader\": {},"
@@ -272,7 +227,8 @@ class DmaapConsumerJsonParserTest {
             + " \"lastServiceDate\": \"1535014037024\","
             + " \"unitFamily\": \"BBU\","
             + " \"vendorName\": \"Nokia\","
-            + " \"softwareVersion\": \"v4.5.0.1\""
+            + " \"softwareVersion\": \"v4.5.0.1\","
+            + " \"additionalFields\": {}"
             + "}}}";
 
         DmaapConsumerJsonParser dmaapConsumerJsonParser = spy(new DmaapConsumerJsonParser());
@@ -290,7 +246,8 @@ class DmaapConsumerJsonParserTest {
             + " \"lastServiceDate\": \"1535014037024\","
             + " \"unitFamily\": \"BBU\","
             + " \"vendorName\": \"Nokia\","
-            + " \"softwareVersion\": \"v4.5.0.1\""
+            + " \"softwareVersion\": \"v4.5.0.1\","
+            + " \"additionalFields\": {}"
             + "}}}]";
         StepVerifier.create(dmaapConsumerJsonParser.getJsonObject(Mono.just(incorrectMessage)))
             .expectSubscription().thenRequest(1).verifyComplete();
@@ -310,7 +267,7 @@ class DmaapConsumerJsonParserTest {
             + " \"unitFamily\": \"BBU\","
             + " \"vendorName\": \"Nokia\","
             + " \"softwareVersion\": \"v4.5.0.1\","
-            + " \"oamV6IpAddress\": \"0:0:0:0:0:FFFF:0A10:7BEA\""
+            + " \"additionalFields\": {}"
             + "}}}";
 
         DmaapConsumerJsonParser dmaapConsumerJsonParser = spy(new DmaapConsumerJsonParser());
@@ -330,7 +287,7 @@ class DmaapConsumerJsonParserTest {
                 + " \"unitFamily\": \"BBU\","
                 + " \"vendorName\": \"Nokia\","
                 + " \"softwareVersion\": \"v4.5.0.1\","
-                + " \"oamV6IpAddress\": \"0:0:0:0:0:FFFF:0A10:7BEA\""
+                + " \"additionalFields\": {}"
                 + "}}}]";
         StepVerifier
             .create(dmaapConsumerJsonParser.getJsonObject(Mono.just(jsonWithoutSourceName)))
@@ -339,49 +296,6 @@ class DmaapConsumerJsonParserTest {
     }
 
     @Test
-    void whenPassingJsonWithoutIpInformation_validationAddingAnException() {
-        String parsed =
-            "{\"event\": {"
-                + "\"commonEventHeader\": {\"sourceName\": \"NOKQTFCOC540002E\"},"
-                + "\"pnfRegistrationFields\": {"
-                + " \"unitType\": \"AirScale\","
-                + " \"serialNumber\": \"QTFCOC540002E\","
-                + " \"pnfRegistrationFieldsVersion\": \"2.0\","
-                + " \"manufactureDate\": \"1535014037024\","
-                + " \"modelNumber\": \"7BEA\",\n"
-                + " \"lastServiceDate\": \"1535014037024\","
-                + " \"unitFamily\": \"BBU\","
-                + " \"vendorName\": \"Nokia\","
-                + " \"softwareVersion\": \"v4.5.0.1\","
-                + " \"oamV4IpAddress\": \"\","
-                + " \"oamV6IpAddress\": \"\""
-                + "}}}";
-
-        DmaapConsumerJsonParser dmaapConsumerJsonParser = spy(new DmaapConsumerJsonParser());
-        JsonElement jsonElement = new JsonParser().parse(parsed);
-        Mockito.doReturn(Optional.of(jsonElement.getAsJsonObject()))
-            .when(dmaapConsumerJsonParser).getJsonObjectFromAnArray(jsonElement);
-        String jsonWithoutIpInformation =
-            "[{\"event\": {"
-                + "\"commonEventHeader\": {\"sourceName\": \"NOKQTFCOC540002E\"},"
-                + "\"pnfRegistrationFields\": {"
-                + " \"unitType\": \"AirScale\","
-                + " \"serialNumber\": \"QTFCOC540002E\","
-                + " \"pnfRegistrationFieldsVersion\": \"2.0\","
-                + " \"manufactureDate\": \"1535014037024\","
-                + " \"modelNumber\": \"7BEA\",\n"
-                + " \"lastServiceDate\": \"1535014037024\","
-                + " \"unitFamily\": \"BBU\","
-                + " \"vendorName\": \"Nokia\","
-                + " \"softwareVersion\": \"v4.5.0.1\","
-                + " \"oamV4IpAddress\": \"\","
-                + " \"oamV6IpAddress\": \"\""
-                + "}}}]";
-        StepVerifier.create(dmaapConsumerJsonParser.getJsonObject(Mono.just(jsonWithoutIpInformation)))
-            .expectSubscription().thenRequest(1).verifyComplete();
-    }
-
-    @Test
     void whenPassingJsonWithoutSourceNameValue_validationAddingAnException() {
         String parsed =
             "{\"event\": {"
@@ -396,8 +310,7 @@ class DmaapConsumerJsonParserTest {
                 + " \"unitFamily\": \"BBU\","
                 + " \"vendorName\": \"Nokia\","
                 + " \"softwareVersion\": \"v4.5.0.1\","
-                + " \"oamV4IpAddress\": \"10.16.123.234\","
-                + " \"oamV6IpAddress\": \"0:0:0:0:0:FFFF:0A10:7BEA\""
+                + " \"additionalFields\": {}"
                 + "}}}";
 
         DmaapConsumerJsonParser dmaapConsumerJsonParser = spy(new DmaapConsumerJsonParser());
@@ -417,67 +330,9 @@ class DmaapConsumerJsonParserTest {
                 + " \"unitFamily\": \"BBU\","
                 + " \"vendorName\": \"Nokia\","
                 + " \"softwareVersion\": \"v4.5.0.1\","
-                + " \"oamV4IpAddress\": \"10.16.123.234\","
-                + " \"oamV6IpAddress\": \"0:0:0:0:0:FFFF:0A10:7BEA\""
+                + " \"additionalFields\": {}"
                 + "}}}]";
         StepVerifier.create(dmaapConsumerJsonParser.getJsonObject(Mono.just(jsonWithoutIpInformation)))
             .expectSubscription().thenRequest(1).verifyComplete();
     }
-
-    @Test
-    void whenPassingCorrectJsoArrayWithoutIpv4_validationNotThrowingAnException() {
-        //given
-        String message = "[{\"event\": {"
-                + "\"commonEventHeader\": { "
-                + "  \"sourceName\":\"NOKQTFCOC540002E\","
-                + "  \"nfNamingCode\":\"gNB\" "
-                + "  },"
-                + "\"pnfRegistrationFields\": {"
-                + " \"vendorName\": \"nokia\","
-                + " \"serialNumber\": \"QTFCOC540002E\","
-                + " \"pnfRegistrationFieldsVersion\": \"2.0\","
-                + " \"modelNumber\": \"3310\","
-                + " \"unitType\": \"type\",\n"
-                + " \"unitFamily\": \"BBU\","
-                + " \"softwareVersion\": \"v4.5.0.1\","
-                + " \"oamV6IpAddress\": \"0:0:0:0:0:FFFF:0A10:7BEA\""
-                + "}}},"
-                + " {\"event\": {"
-                + "\"commonEventHeader\": { "
-                + " \"sourceName\":\"NOKQTFCOC540002E\","
-                + " \"nfNamingCode\":\"gNB\" "
-                + "},"
-                + "\"pnfRegistrationFields\": {"
-                + " \"vendorName\": \"nokia\","
-                + " \"serialNumber\": \"QTFCOC540002E\","
-                + " \"pnfRegistrationFieldsVersion\": \"2.0\","
-                + " \"modelNumber\": \"3310\","
-                + " \"unitType\": \"type\",\n"
-                + " \"unitFamily\": \"BBU\","
-                + " \"softwareVersion\": \"v4.5.0.1\","
-                + " \"oamV6IpAddress\": \"0:0:0:0:0:FFFF:0A10:7BEA\""
-                + "}}}]";
-
-
-
-
-
-        ConsumerDmaapModel expectedObject = ImmutableConsumerDmaapModel.builder()
-                .ipv4("")
-                .ipv6("0:0:0:0:0:FFFF:0A10:7BEA")
-                .correlationId("NOKQTFCOC540002E")
-                .serialNumber("QTFCOC540002E")
-                .equipVendor("nokia")
-                .equipModel("3310")
-                .equipType("type")
-                .nfRole("gNB")
-                .swVersion("v4.5.0.1")
-                .build();
-        //when
-        DmaapConsumerJsonParser dmaapConsumerJsonParser = new DmaapConsumerJsonParser();
-
-        //then
-        StepVerifier.create(dmaapConsumerJsonParser.getJsonObject(Mono.just(message)))
-            .expectSubscription().expectNext(expectedObject).expectNext(expectedObject).verifyComplete();
-    }
 }
diff --git a/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/tasks/AaiProducerTaskImplTest.java b/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/tasks/AaiProducerTaskImplTest.java
index 24d89df2..de16cc59 100644
--- a/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/tasks/AaiProducerTaskImplTest.java
+++ b/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/tasks/AaiProducerTaskImplTest.java
@@ -30,6 +30,7 @@ import static org.mockito.Mockito.verifyNoMoreInteractions;
 import static org.mockito.Mockito.when;
 
 
+import com.google.gson.JsonObject;
 import javax.net.ssl.SSLException;
 
 import org.junit.jupiter.api.Assertions;
@@ -66,8 +67,6 @@ class AaiProducerTaskImplTest {
         clientResponse = mock(ClientResponse.class);
         aaiClientConfiguration = TestAppConfiguration.createDefaultAaiClientConfiguration();
         consumerDmaapModel = ImmutableConsumerDmaapModel.builder()
-                .ipv4("10.16.123.234")
-                .ipv6("0:0:0:0:0:FFFF:0A10:7BEA")
                 .correlationId("NOKQTFCOC540002E")
                 .serialNumber("QTFCOC540002E")
                 .equipVendor("nokia")
@@ -75,6 +74,7 @@ class AaiProducerTaskImplTest {
                 .equipType("type")
                 .nfRole("role")
                 .swVersion("v4.5.0.1")
+                .additionalFields(new JsonObject())
                 .build();
         appConfig = mock(AppConfig.class);
 
diff --git a/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/tasks/DmaapConsumerTaskImplTest.java b/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/tasks/DmaapConsumerTaskImplTest.java
index 87b037f1..acd4c0d3 100644
--- a/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/tasks/DmaapConsumerTaskImplTest.java
+++ b/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/tasks/DmaapConsumerTaskImplTest.java
@@ -28,6 +28,8 @@ import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 import static org.onap.dcaegen2.services.prh.TestAppConfiguration.createDefaultDmaapConsumerConfiguration;
 
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
 import java.util.Optional;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
@@ -59,9 +61,13 @@ class DmaapConsumerTaskImplTest {
     static void setUp() {
         dmaapConsumerConfiguration = createDefaultDmaapConsumerConfiguration();
 
+        JsonObject jsonObject = new JsonParser().parse("{\n"
+            + "        \"attachmentPoint\": \"bla-bla-30-3\",\n"
+            + "        \"cvlan\": \"678\",\n"
+            + "        \"svlan\": \"1005\"\n"
+            + "      }").getAsJsonObject();
+
         consumerDmaapModel = ImmutableConsumerDmaapModel.builder()
-            .ipv4("10.16.123.234")
-            .ipv6("0:0:0:0:0:FFFF:0A10:7BEA")
             .correlationId("NOKQTFCOC540002E")
             .serialNumber("QTFCOC540002E")
             .equipVendor("nokia")
@@ -69,6 +75,7 @@ class DmaapConsumerTaskImplTest {
             .equipType("type")
             .nfRole("gNB")
             .swVersion("v4.5.0.1")
+            .additionalFields(jsonObject)
             .build();
         appConfig = mock(AppConfig.class);
 
@@ -84,9 +91,8 @@ class DmaapConsumerTaskImplTest {
             + " \"modelNumber\": \"3310\","
             + " \"unitType\": \"type\",\n"
             + " \"unitFamily\": \"BBU\","
-            + " \"oamV4IpAddress\": \"10.16.123.234\","
             + " \"softwareVersion\": \"v4.5.0.1\","
-            + " \"oamV6IpAddress\": \"0:0:0:0:0:FFFF:0A10:7BEA\""
+            + " \"additionalFields\": {\"attachmentPoint\": \"bla-bla-30-3\",\"cvlan\": \"678\",\"svlan\": \"1005\"}"
             + "}}}]";
     }
 
diff --git a/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/tasks/DmaapPublisherTaskImplTest.java b/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/tasks/DmaapPublisherTaskImplTest.java
index 33a05772..ed0d9ba0 100644
--- a/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/tasks/DmaapPublisherTaskImplTest.java
+++ b/prh-app-server/src/test/java/org/onap/dcaegen2/services/prh/tasks/DmaapPublisherTaskImplTest.java
@@ -30,6 +30,7 @@ import static org.mockito.Mockito.verifyNoMoreInteractions;
 import static org.mockito.Mockito.when;
 import static org.onap.dcaegen2.services.prh.TestAppConfiguration.createDefaultDmaapPublisherConfiguration;
 
+import com.google.gson.JsonObject;
 import org.junit.jupiter.api.BeforeAll;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.function.Executable;
@@ -61,8 +62,6 @@ class DmaapPublisherTaskImplTest {
     static void setUp() {
         dmaapPublisherConfiguration = createDefaultDmaapPublisherConfiguration();
         consumerDmaapModel = ImmutableConsumerDmaapModel.builder()
-                .ipv4("10.16.123.234")
-                .ipv6("0:0:0:0:0:FFFF:0A10:7BEA")
                 .correlationId("NOKQTFCOC540002E")
                 .serialNumber("QTFCOC540002E")
                 .equipVendor("nokia")
@@ -70,6 +69,7 @@ class DmaapPublisherTaskImplTest {
                 .equipType("type")
                 .nfRole("role")
                 .swVersion("v4.5.0.1")
+                .additionalFields(new JsonObject())
                 .build();
         appConfig = mock(AppConfig.class);
     }
diff --git a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/ConsumerDmaapModel.java b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/ConsumerDmaapModel.java
index 9abbc3b4..d8eefec1 100644
--- a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/ConsumerDmaapModel.java
+++ b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/ConsumerDmaapModel.java
@@ -20,6 +20,7 @@
 
 package org.onap.dcaegen2.services.prh.model;
 
+import com.google.gson.JsonObject;
 import com.google.gson.annotations.SerializedName;
 import org.immutables.gson.Gson;
 import org.immutables.value.Value;
@@ -37,12 +38,6 @@ public interface ConsumerDmaapModel extends AaiModel, DmaapModel {
     @SerializedName(value = "correlationId", alternate = "correlationId")
     String getCorrelationId();
 
-    @SerializedName(value = "ipaddress-v4-oam", alternate = "ipaddress-v4-oam")
-    String getIpv4();
-
-    @SerializedName(value = "ipaddress-v6-oam", alternate = "ipaddress-v6-oam")
-    String getIpv6();
-
     @SerializedName(value = "serial-number", alternate = "serial-number")
     String getSerialNumber();
 
@@ -60,4 +55,7 @@ public interface ConsumerDmaapModel extends AaiModel, DmaapModel {
 
     @SerializedName(value = "sw-version", alternate = "sw-version")
     String getSwVersion();
+
+    @SerializedName(value = "additionalFields", alternate = "additionalFields")
+    JsonObject getAdditionalFields();
 }
diff --git a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/JsonBodyBuilderImpl.java b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/JsonBodyBuilderImpl.java
index fd628834..f04168c2 100644
--- a/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/JsonBodyBuilderImpl.java
+++ b/prh-commons/src/main/java/org/onap/dcaegen2/services/prh/model/JsonBodyBuilderImpl.java
@@ -21,6 +21,8 @@
 package org.onap.dcaegen2.services.prh.model;
 
 import com.google.gson.GsonBuilder;
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
 import com.google.gson.TypeAdapterFactory;
 import org.onap.dcaegen2.services.sdk.rest.services.model.JsonBodyBuilder;
 
@@ -29,6 +31,7 @@ import java.util.ServiceLoader;
 
 public class JsonBodyBuilderImpl implements JsonBodyBuilder<ConsumerDmaapModel> {
 
+    public static final String ADDITIONAL_FIELDS = "additionalFields";
 
     /**
      * Method for serialization object by GSON.
@@ -39,9 +42,7 @@ public class JsonBodyBuilderImpl implements JsonBodyBuilder<ConsumerDmaapModel>
     public String createJsonBody(ConsumerDmaapModel consumerDmaapModel) {
         GsonBuilder gsonBuilder = new GsonBuilder();
         ServiceLoader.load(TypeAdapterFactory.class).forEach(gsonBuilder::registerTypeAdapterFactory);
-        return gsonBuilder.create().toJson(ImmutableConsumerDmaapModel.builder()
-                .ipv4(consumerDmaapModel.getIpv4())
-                .ipv6(consumerDmaapModel.getIpv6())
+        return filterOutAdditionalFieldsIfEmpty(gsonBuilder.create().toJson(ImmutableConsumerDmaapModel.builder()
                 .correlationId(consumerDmaapModel.getCorrelationId())
                 .serialNumber(consumerDmaapModel.getSerialNumber())
                 .equipVendor(consumerDmaapModel.getEquipVendor())
@@ -49,6 +50,15 @@ public class JsonBodyBuilderImpl implements JsonBodyBuilder<ConsumerDmaapModel>
                 .equipType(consumerDmaapModel.getEquipType())
                 .nfRole(consumerDmaapModel.getNfRole())
                 .swVersion(consumerDmaapModel.getSwVersion())
-                .build());
+                .additionalFields(consumerDmaapModel.getAdditionalFields())
+                .build()));
+    }
+
+    private String filterOutAdditionalFieldsIfEmpty(String json) {
+            JsonObject jsonObject = new JsonParser().parse(json).getAsJsonObject();
+            if(jsonObject.get(ADDITIONAL_FIELDS).equals(new JsonObject())) {
+                jsonObject.remove(ADDITIONAL_FIELDS);
+            }
+            return jsonObject.toString();
     }
 }
\ No newline at end of file
diff --git a/prh-commons/src/test/java/org/onap/dcaegen2/services/prh/model/CommonFunctionsTest.java b/prh-commons/src/test/java/org/onap/dcaegen2/services/prh/model/CommonFunctionsTest.java
index 5e259a64..6b2ddf56 100644
--- a/prh-commons/src/test/java/org/onap/dcaegen2/services/prh/model/CommonFunctionsTest.java
+++ b/prh-commons/src/test/java/org/onap/dcaegen2/services/prh/model/CommonFunctionsTest.java
@@ -22,6 +22,8 @@ package org.onap.dcaegen2.services.prh.model;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
 import org.junit.jupiter.api.Test;
 
 class CommonFunctionsTest {
@@ -29,59 +31,58 @@ class CommonFunctionsTest {
     @Test
     void createJsonBody_shouldReturnJsonInString() {
 
+        JsonObject jsonObject = new JsonParser().parse("{\n"
+            + "        \"attachmentPoint\": \"bla-bla-30-3\",\n"
+            + "        \"cvlan\": \"678\",\n"
+            + "        \"svlan\": \"1005\"\n"
+            + "      }").getAsJsonObject();
+
         ConsumerDmaapModel model = ImmutableConsumerDmaapModel.builder()
                 .correlationId("NOKnhfsadhff")
-                .ipv4("256.22.33.155")
-                .ipv6("200J:0db8:85a3:0000:0000:8a2e:0370:7334")
                 .serialNumber("1234")
                 .equipVendor("NOKIA")
                 .equipModel("3310")
                 .equipType("cell")
                 .nfRole("role")
                 .swVersion("1.2.3")
+                .additionalFields(jsonObject)
                 .build();
 
-
         String expectedResult = "{"
                 + "\"correlationId\":\"NOKnhfsadhff\","
-                + "\"ipaddress-v4-oam\":\"256.22.33.155\","
-                + "\"ipaddress-v6-oam\":\"200J:0db8:85a3:0000:0000:8a2e:0370:7334\","
                 + "\"serial-number\":\"1234\","
                 + "\"equip-vendor\":\"NOKIA\","
                 + "\"equip-model\":\"3310\","
                 + "\"equip-type\":\"cell\","
                 + "\"nf-role\":\"role\","
-                + "\"sw-version\":\"1.2.3\""
+                + "\"sw-version\":\"1.2.3\","
+                + "\"additionalFields\":{\"attachmentPoint\":\"bla-bla-30-3\",\"cvlan\":\"678\",\"svlan\":\"1005\"}"
                 + "}";
 
         assertEquals(expectedResult, new JsonBodyBuilderImpl().createJsonBody(model));
     }
 
     @Test
-    void createJsonBodyWithEmptyAdditionalFields_shouldReturnJsonInString() {
+    void createJsonBodyWithEmptyOptionalPnfRegistrationFields_shouldReturnJsonInString() {
         ConsumerDmaapModel model = ImmutableConsumerDmaapModel.builder()
                 .correlationId("NOKnhfsadhff")
-                .ipv4("256.22.33.155")
-                .ipv6("200J:0db8:85a3:0000:0000:8a2e:0370:7334")
-                .serialNumber("1234")
-                .equipVendor("NOKIA")
-                .equipModel("3310")
-                .equipType("cell")
-                .nfRole("role")
-                .swVersion("1.2.3")
+                .serialNumber("")
+                .equipVendor("")
+                .equipModel("")
+                .equipType("")
+                .nfRole("")
+                .swVersion("")
+                .additionalFields(new JsonObject())
                 .build();
 
-
         String expectedResult = "{"
                 + "\"correlationId\":\"NOKnhfsadhff\","
-                + "\"ipaddress-v4-oam\":\"256.22.33.155\","
-                + "\"ipaddress-v6-oam\":\"200J:0db8:85a3:0000:0000:8a2e:0370:7334\","
-                + "\"serial-number\":\"1234\","
-                + "\"equip-vendor\":\"NOKIA\","
-                + "\"equip-model\":\"3310\","
-                + "\"equip-type\":\"cell\","
-                + "\"nf-role\":\"role\","
-                + "\"sw-version\":\"1.2.3\""
+                + "\"serial-number\":\"\","
+                + "\"equip-vendor\":\"\","
+                + "\"equip-model\":\"\","
+                + "\"equip-type\":\"\","
+                + "\"nf-role\":\"\","
+                + "\"sw-version\":\"\""
                 + "}";
 
         assertEquals(expectedResult, new JsonBodyBuilderImpl().createJsonBody(model));