...
| name | description | required? | default |
|---|---|---|---|
| name | artifact name | yes | |
| jar | name of jar file in package archive | no (if using externalArchive) | |
| externalJar | link to download 3rd party jar | no | none |
| externalArchive | link to download 3rd party archive | no | none |
| externalArchiveSignature | link to get 3rd party archive signature | no | none |
| externalArchiveJar | path of the jar file in the external archive | no | none |
| scope | artifact scope (implies API to add system artifacts is added in 4.0) | no | user |
| version | artifact version to pass as Artifact-Version header | no | none |
| config | config file contains artifact parents, plugins, and properties | no | none |
...