Custom Content Source always 404

[woldtwerk]

Hi,
I'm building a custom driver. It gets the data just fine:

The content queries are always empty though. Can't wrap my head around what's wrong.

config:

// https://nuxt.com/docs/api/configuration/nuxt-config
import { createResolver } from 'nuxt/kit'

const resolver = createResolver(import.meta.url)

export default defineNuxtConfig({
  devtools: { enabled: true },
  modules: [
    '@nuxt/content',
  ],
  content: {
    sources: {
      drupal: {
        driver: resolver.resolve('./server/unstorage/driver/drupal.mjs'),
      },
    },
  },
})

app.vue

<script setup lang="ts">
const { data: navigation } = await useAsyncData('navigation', () => fetchContentNavigation())
const { data, pending, error } = await useAsyncData('pages', () => queryContent('node', 'page').find())
</script>

<template>
  <div>
    data:
    {{ data }}
    <br>
    pending:
    {{ pending }}
    <br>
    error:
    {{ error }}
    <br>
    nav:
    {{ navigation }}
  </div>
</template>

Empty array from find() and 404 for findOne()

I did something similar a while back for gitlab api, which worked just fine. Just can't find the error in this one :(

I tried all different formats for queryContent. With '/', ':', array of string, prefixing the driver name etc.

[woldtwerk]

queryContent().find() actually returns something:

 [
  {
    "_id": "drupal:node:page:4cdeefbb-3e30-473b-a38e-0f023ced5d35",
    "body": { ... }
  }
]

Oddly enough there is only _id and body. Other keys like _draft, _path, etc. are missing

[woldtwerk]

Turns out I need to add an extension to the key. The transformer doesn't know what to do otherwise:

node__page:4cdeefbb-3e30-473b-a38e-0f023ced5d35.json

Also node--page:4cdeefbb-3e30-473b-a38e-0f023ced5d35.json (double dash) needs to be queried with a single dash:
useAsyncData('pages', () => queryContent('/node-page').find())

Guess I use __ instead