<dependency>
  <groupId>com.github.wnameless</groupId>
  <artifactId>json-flattener</artifactId>
  <version>0.5.0</version>
</dependency>

implementation 'com.github.wnameless:json-flattener:0.5.0'

implementation("com.github.wnameless:json-flattener:0.5.0")

libraryDependencies += "com.github.wnameless" % "json-flattener" % "0.5.0"

@Grapes(
  @Grab(group='com.github.wnameless', module='json-flattener', version='0.5.0')
)

<dependency org="com.github.wnameless" name="json-flattener" rev="0.5.0" />

[com.github.wnameless/json-flattener "0.5.0"]

'com.github.wnameless:json-flattener:jar:0.5.0'