'im.actor:actor-api-java:2.1.0'
<dependency>
<groupId>im.actor</groupId>
<artifactId>actor-api-java</artifactId>
<version>2.1.0</version>
</dependency>
<dependency org="im.actor" name="actor-api-java" rev="2.1.0"/>
"im.actor", "actor-api-java", "2.1.0"