Maven pom.xml:

<repository>
  <id>bgm</id>
  <url>https://maven.bgmp.cl/</url>
</repository>


Groovy build.gradle:

repositories {
  bgm {
    url "https://maven.bgmp.cl/"
  }
}


Kotlin build.gradle.kt:

repositories {
  bgm {
    url = uri("https://maven.bgmp.cl/")
  }
}