'org.kaazing:specification.httpx:3.0.0-alpha-21'
<dependency>
<groupId>org.kaazing</groupId>
<artifactId>specification.httpx</artifactId>
<version>3.0.0-alpha-21</version>
</dependency>
<dependency org="org.kaazing" name="specification.httpx" rev="3.0.0-alpha-21"/>
"org.kaazing", "specification.httpx", "3.0.0-alpha-21"