Lists all packages in a user's namespace for which the requesting user has access.

To use this endpoint, you must authenticate using an access token with the read:packages scope. If the package_type belongs to a GitHub Packages registry that only supports repository-scoped permissions, your token must also include the repo scope. For the list of GitHub Packages registries that only support repository-scoped permissions, see "About permissions for GitHub Packages."
List packages for a user