'com.typesafe.akka:akka-http-experimental_2.10:2.0.3'
<dependency>
<groupId>com.typesafe.akka</groupId>
<artifactId>akka-http-experimental_2.10</artifactId>
<version>2.0.3</version>
</dependency>
<dependency org="com.typesafe.akka" name="akka-http-experimental_2.10" rev="2.0.3"/>
"com.typesafe.akka", "akka-http-experimental_2.10", "2.0.3"