<dependency>
  <groupId>com.google.api</groupId>
  <artifactId>gwt-oauth2</artifactId>
  <version>0.2</version>
</dependency>

implementation 'com.google.api:gwt-oauth2:0.2'

implementation("com.google.api:gwt-oauth2:0.2")

libraryDependencies += "com.google.api" % "gwt-oauth2" % "0.2"

@Grapes(
  @Grab(group='com.google.api', module='gwt-oauth2', version='0.2')
)

<dependency org="com.google.api" name="gwt-oauth2" rev="0.2" />

[com.google.api/gwt-oauth2 "0.2"]

'com.google.api:gwt-oauth2:jar:0.2'