query getDirEntry {
  directoryEntry(
    directorySwhid: "swh:1:dir:ec88e5b901c034d5a91aa133e824d65cff3788a3"
    path: "codemeta.json"
  ) {
    name {
      text
    }
    target {
      ...on Content {
        length
        swhid
      }
    }
  }
}