Be aware that this is always the current version, as found in https://services.gradle.org/versions/current So the versions of gradle might change between usages.

The version must be a complete match and exist in the gradle list of versions. I.e. The json at https://services.gradle.org/versions/all must contain an element whose version matches exactly the given version.

Be aware that this is always the nightly version, as found in https://services.gradle.org/versions/nightly So the versions of gradle might change between usages. Also, as this is the nightly version, it is entirely possible that this version might not be completely stable.