**To get a package version's readme file** The following ``get-package-version-readme`` example retrieves the readme file for version 4.0.0 of an npm package named test-package. :: aws codeartifact get-package-version-readme \ --domain test-domain \ --repo test-repo \ --format npm \ --package test-package \ --package-version 4.0.0 Output:: { "format": "npm", "package": "test-package", "version": "4.0.0", "readme": "<div align=\"center\">\n <a href=\https://github.com/test-package/testpack\"> ... more content ... \n", "versionRevision": "Ciqe5/9yicvkJT13b5/LdLpCyE6fqA7poa9qp+FilPs=" } For more information, see `View package version readme file <https://docs.aws.amazon.com/codeartifact/latest/ug/describe-package-version.html#view-package-readme>`__ in the *AWS CodeArtifact User Guide*.