<dependency>
  <groupId>org.webjars.npm</groupId>
  <artifactId>valid-url</artifactId>
  <version>1.0.9</version>
</dependency>

implementation 'org.webjars.npm:valid-url:1.0.9'

implementation("org.webjars.npm:valid-url:1.0.9")

libraryDependencies += "org.webjars.npm" % "valid-url" % "1.0.9"

@Grapes(
  @Grab(group='org.webjars.npm', module='valid-url', version='1.0.9')
)

<dependency org="org.webjars.npm" name="valid-url" rev="1.0.9" />

[org.webjars.npm/valid-url "1.0.9"]

'org.webjars.npm:valid-url:jar:1.0.9'