| java_version | The java version to use | — | 17 |
| java_distribution | The java distribution to use | — | zulu |
| maven_version | The maven version to use | — | 3.8.3 |
| maven_flag | The maven flag to use | — | -T 4C -B --no-transfer-progress |
| token | The GitHub token | yes | — |
| publish_artifacts | Publish the artifacts | — | false |
| ref | The ref to build | no | ${{ github.ref }} |
| tag_name_prefix | Tag name prefix to be used for checkout and release tagging | — | "" |
| aws_role_arn | The Amazon Resource Name (ARN) of the role to assume. This is required for s3 cache | no | "" |
| upload_artifact | Upload build artifacts to GitHub Actions | no | true |