registryPackagesForQuery and deletePackageVersion

deletePackageVersion.sh

curl -X POST \
  -H "Accept: application/vnd.github.package-deletes-preview+json" \
  -H "Authorization: bearer <PERSONAL_ACCESS_TOKEN>" \
  -d '{"query":"mutation { deletePackageVersion(input:{packageVersionId:\"<PACKAGE_VERSION>\"}) { success }}"}' \
https://api.github.com/graphql

registryPackagesForQuery.sh

curl -X POST \
  -H "Authorization: bearer <ACCESS_TOKEN>" \
  -H "Accept: application/vnd.github.packages-preview+json" \
  -d '{"query": "{user(login: \"<USERNAME>\") { registryPackagesForQuery(packageType: DOCKER, first: 100) { edges { node { name id versions(first: 100) { nodes {id} } } } } } }"}' \
  https://api.github.com/graphql