anchor.diff:  
   [source,bash,subs=attributes+]
   ----
  -mvn io.quarkus:quarkus-maven-plugin:{quarkus-version}:create -DprojectGroupId=org.acme -DprojectArtifactId=getting-started-reactive -DclassName="org.acme.quickstart.ReactiveGreetingResource" -Dpath="/hello" -Dextensions="resteasy-mutiny,resteasy-jackson"
  +mvn io.quarkus:quarkus-maven-plugin:{quarkus-version}:create -DprojectGroupId=org.acme -DprojectArtifactId=getting-started-reactive -DclassName="org.acme.quickstart.ReactiveGreetingResource" -Dpath="/hello" -Dextensions="resteasy-reactive,rest-client"
   ----
   
   - If using Powershell, wrap `-D` parameters in double quotes
   
   [source,bash,subs=attributes+]
   ----
  -mvn io.quarkus:quarkus-maven-plugin:{quarkus-version}:create "-DprojectGroupId=org.acme" "-DprojectArtifactId=getting-started-reactive" "-DclassName=org.acme.quickstart.ReactiveGreetingResource" "-Dpath=/hello" "-Dextensions=resteasy-mutiny,resteasy-jackson"
  +mvn io.quarkus:quarkus-maven-plugin:{quarkus-version}:create "-DprojectGroupId=org.acme" "-DprojectArtifactId=getting-started-reactive" "-DclassName=org.acme.quickstart.ReactiveGreetingResource" "-Dpath=/hello" "-Dextensions=resteasy-reactive,rest-client"
   ----
   
   It generates the following in  `./getting-started-reactive`:
  
positive.code: [source,bash,subs=attributes+]
  ----
  mvn io.quarkus:quarkus-maven-plugin:{quarkus-version}:add-extensions \
      -Dextensions="io.quarkus:quarkus-resteasy-mutiny"
  ----
  
  Or add `quarkus-resteasy-mutiny` into your dependencies manually.
  
  [source, xml]
  ----
      <dependency>
        <groupId>io.quarkus</groupId>
        <artifactId>quarkus-resteasy-mutiny</artifactId>
      </dependency>
  ----
  
  
negative.code: [source,shell]
  ----
  $ curl http://localhost:8080/hello/greeting/3/neo
  hello neo - 0hello neo - 1hello neo - 2
  ----
  
  We can also generate Server-Sent Event responses by returning a `Multi`:
  