Just a basic model.

pom.xml

 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
-    <groupId>org.example</groupId>
+  <groupId>com.joaolino</groupId>
   <artifactId>demo-spring-microservice-profile</artifactId>
   <version>1.0-SNAPSHOT</version>
 
@@ -103,18 +101,84 @@
 
   <dependencies>
 
+    <!-- Spring Cloud Bootstrap -->
+    <dependency>
+      <groupId>org.springframework.cloud</groupId>
+      <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
+    </dependency>
+
+    <!-- Reactive -->
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-webflux</artifactId>
+      <exclusions>
+        <exclusion>
+          <artifactId>logback-classic</artifactId>
+          <groupId>ch.qos.logback</groupId>
+        </exclusion>
+        <exclusion>
+          <artifactId>logback-core</artifactId>
+          <groupId>ch.qos.logback</groupId>
+        </exclusion>
+      </exclusions>
+    </dependency>
+    <dependency>
+      <groupId>io.projectreactor</groupId>
+      <artifactId>reactor-core</artifactId>
+      <scope>compile</scope>
+    </dependency>
+
+    <!-- Spring Boot Data -->
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-data-mongodb-reactive</artifactId>
+    </dependency>
+
+    <!-- Spring Doc (for swagger) -->
+    <dependency>
+      <groupId>org.springdoc</groupId>
+      <artifactId>springdoc-openapi-ui</artifactId>
+    </dependency>
+
     <!-- Others -->
     <dependency>
       <groupId>org.projectlombok</groupId>
       <artifactId>lombok</artifactId>
       <optional>true</optional>
     </dependency>
+
+    <!-- development -->
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-devtools</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>io.projectreactor</groupId>
+      <artifactId>reactor-tools</artifactId>
+    </dependency>
+
+    <!-- Test -->
+    <dependency>
+      <groupId>io.projectreactor</groupId>
+      <artifactId>reactor-test</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-test</artifactId>
+      <scope>test</scope>
+    </dependency>
+    <dependency>
+      <groupId>org.springframework.cloud</groupId>
+      <artifactId>spring-cloud-commons</artifactId>
+      <version>2.2.0.RELEASE</version>
+    </dependency>
+
   </dependencies>
 
   <!-- No common repositories should be defined in pom's.  -->
   <repositories />
 
-
   <pluginRepositories />
 
   <build>

src/main/java/com/joaolino/demo/spring/microservice/profile/data/model/AbstractAudit.java

@@ -27,10 +27,4 @@ public class AbstractAudit {
 
   /** Id of the last user to modify the entry */
   @LastModifiedBy private String lastModifiedBy;
-
-  /** FlowId which generated this entry */
-  private String flowId;
-
-  /** Session which generated this entry */
-  private String sessionId;
 }

src/main/java/com/joaolino/demo/spring/microservice/profile/data/model/AbstractIdentification.java

 package com.joaolino.demo.spring.microservice.profile.data.model;
 
-import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 import lombok.NoArgsConstructor;
@@ -14,7 +13,7 @@ import java.util.UUID;
 @Data
 @SuperBuilder
 @NoArgsConstructor
-@AllArgsConstructor
+// @AllArgsConstructor
 public class AbstractIdentification extends AbstractAudit {
 
   /* A unique identifier of this model entity. */

src/main/java/com/joaolino/demo/spring/microservice/profile/data/model/Profile.java

@@ -3,7 +3,6 @@ package com.joaolino.demo.spring.microservice.profile.data.model;
 import lombok.AllArgsConstructor;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
-import lombok.NoArgsConstructor;
 import lombok.experimental.SuperBuilder;
 import org.springframework.data.mongodb.core.mapping.Document;
 
@@ -12,7 +11,7 @@ import org.springframework.data.mongodb.core.mapping.Document;
 @Data
 @SuperBuilder
 @AllArgsConstructor
-@NoArgsConstructor
+// @NoArgsConstructor
 @Document
 public class Profile extends AbstractIdentification {
 

target/classes/git.properties

+#Generated by Git-Commit-Id-Plugin
+#Mon Apr 27 13:03:17 BST 2020
+git.branch=master
+git.build.host=DESKTOP-97FFMN5
+git.build.time=2020-04-27T13\:03\:17+0100
+git.build.user.email=jl@joaolino.com
+git.build.user.name=Jo\u00E3o Lino
+git.build.version=1.0-SNAPSHOT
+git.closest.tag.commit.count=
+git.closest.tag.name=
+git.commit.id=374c59c58879b3630a0949a3a2e9fa469bf3fa76
+git.commit.id.describe=374c59c-dirty
+git.commit.time=2020-04-27T11\:51\:41+0100
+git.commit.user.email=jl@joaolino.com
+git.dirty=true
+git.remote.origin.url=https\://www.joaolino.com/gitlab/demo/demo-spring-microservice-profile.git
+git.tags=

target/failsafe-reports/failsafe-summary.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<failsafe-summary xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://maven.apache.org/surefire/maven-surefire-plugin/xsd/failsafe-summary.xsd" result="254" timeout="false">
+    <completed>0</completed>
+    <errors>0</errors>
+    <failures>0</failures>
+    <skipped>0</skipped>
+    <failureMessage xsi:nil="true" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"/>
+</failsafe-summary>
\ No newline at end of file

target/maven-archiver/pom.properties

+artifactId=demo-spring-microservice-profile
+groupId=com.joaolino
+version=1.0-SNAPSHOT

target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst

+com\joaolino\demo\spring\microservice\profile\data\model\AbstractIdentification.class
+com\joaolino\demo\spring\microservice\profile\data\model\Profile.class
+com\joaolino\demo\spring\microservice\profile\DemoSpringMicroserviceProfileInitializer.class
+com\joaolino\demo\spring\microservice\profile\data\model\AbstractAudit$AbstractAuditBuilder.class
+com\joaolino\demo\spring\microservice\profile\data\model\AbstractIdentification$AbstractIdentificationBuilder.class
+com\joaolino\demo\spring\microservice\profile\data\model\AbstractIdentification$AbstractIdentificationBuilderImpl.class
+com\joaolino\demo\spring\microservice\profile\data\model\Profile$ProfileBuilderImpl.class
+com\joaolino\demo\spring\microservice\profile\data\model\AbstractAudit.class
+com\joaolino\demo\spring\microservice\profile\data\model\AbstractAudit$AbstractAuditBuilderImpl.class
+com\joaolino\demo\spring\microservice\profile\data\model\Profile$ProfileBuilder.class
+com\joaolino\demo\spring\microservice\profile\DemoSpringMicroserviceProfileApplication.class

target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst

+D:\Dev\demo\demo-spring-microservice-profile\src\main\java\com\joaolino\demo\spring\microservice\profile\data\model\AbstractAudit.java
+D:\Dev\demo\demo-spring-microservice-profile\src\main\java\com\joaolino\demo\spring\microservice\profile\DemoSpringMicroserviceProfileInitializer.java
+D:\Dev\demo\demo-spring-microservice-profile\src\main\java\com\joaolino\demo\spring\microservice\profile\data\model\Profile.java
+D:\Dev\demo\demo-spring-microservice-profile\src\main\java\com\joaolino\demo\spring\microservice\profile\DemoSpringMicroserviceProfileApplication.java
+D:\Dev\demo\demo-spring-microservice-profile\src\main\java\com\joaolino\demo\spring\microservice\profile\data\model\AbstractIdentification.java