<dependency>
  <groupId>org.webjars.npm</groupId>
  <artifactId>http-proxy-agent</artifactId>
  <version>3.0.0</version>
</dependency>

implementation 'org.webjars.npm:http-proxy-agent:3.0.0'

implementation("org.webjars.npm:http-proxy-agent:3.0.0")

libraryDependencies += "org.webjars.npm" % "http-proxy-agent" % "3.0.0"

@Grapes(
  @Grab(group='org.webjars.npm', module='http-proxy-agent', version='3.0.0')
)

<dependency org="org.webjars.npm" name="http-proxy-agent" rev="3.0.0" />

[org.webjars.npm/http-proxy-agent "3.0.0"]

'org.webjars.npm:http-proxy-agent:jar:3.0.0'