<dependency>
<groupId>org.grails</groupId>
<artifactId>grails-plugin-rest</artifactId>
<version>2.5.6</version>
</dependency>
compile
|-- org.grails:grails-web:2.5.6
|-- org.slf4j:slf4j-api:1.7.21
|-- org.codehaus.groovy:groovy-all:2.4.10
|-- org.slf4j:jcl-over-slf4j:1.7.21
|-- org.grails:grails-plugin-datasource:2.5.6
|-- org.grails:grails-plugin-controllers:2.5.6
|-- com.google.code.gson:gson:2.2.4
test
|-- junit:junit:4.12
|-- org.spockframework:spock-core:1.0-groovy-2.4