Internally developed code released as open source.
'com.google.apis:google-api-services-gmail:v1-rev2-1.14.2-beta'
<dependency>
<groupId>com.google.apis</groupId>
<artifactId>google-api-services-gmail</artifactId>
<version>v1-rev2-1.14.2-beta</version>
</dependency>
<dependency org="com.google.apis" name="google-api-services-gmail" rev="v1-rev2-1.14.2-beta"/>
"com.google.apis", "google-api-services-gmail", "v1-rev2-1.14.2-beta"