OpenRTB model for Java and other languages via protobuf; Helper OpenRTB libraries for Java including JSON serialization
'com.google.openrtb:openrtb-parent:0.6.6'
<dependency>
<groupId>com.google.openrtb</groupId>
<artifactId>openrtb-parent</artifactId>
<version>0.6.6</version>
</dependency>
<dependency org="com.google.openrtb" name="openrtb-parent" rev="0.6.6"/>
"com.google.openrtb", "openrtb-parent", "0.6.6"