# getToolchainDownloadUrls

@Input
@Incubating
abstract fun getToolchainDownloadUrls(): MapProperty<BuildPlatform, URI>(source)

The download URLs for the toolchains for the given platforms.

By convention, for the task created on the root project, Gradle will combine the build platforms, JVM version and getVendor to resolve download URLs using the configured Java toolchain repositories.

If the convention applies and no toolchain repositories are defined, an exception will be thrown.

#### Since

8.13