<dependency>
  <groupId>org.elasticsearch</groupId>
  <artifactId>elasticsearch-core</artifactId>
  <version>7.14.2</version>
</dependency>

implementation 'org.elasticsearch:elasticsearch-core:7.14.2'

implementation("org.elasticsearch:elasticsearch-core:7.14.2")

libraryDependencies += "org.elasticsearch" % "elasticsearch-core" % "7.14.2"

@Grapes(
  @Grab(group='org.elasticsearch', module='elasticsearch-core', version='7.14.2')
)

<dependency org="org.elasticsearch" name="elasticsearch-core" rev="7.14.2" />

[org.elasticsearch/elasticsearch-core "7.14.2"]

'org.elasticsearch:elasticsearch-core:jar:7.14.2'