Find content sources (books)

curl --request POST \
  --url https://api.wanderersguide.app/functions/v1/find-content-source \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "id": 123,
  "foundry_id": "<string>",
  "group": "<string>",
  "homebrew": true,
  "published": true
}
'

{
  "status": "success",
  "data": [
    {
      "name": "<string>",
      "url": "<string>",
      "id": 123,
      "created_at": "2023-11-07T05:31:56Z",
      "foundry_id": "<string>",
      "description": "<string>",
      "operations": [
        {}
      ],
      "user_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "contact_info": "<string>",
      "require_key": true,
      "keys": {
        "access_key": "<string>"
      },
      "is_published": true,
      "required_content_sources": [
        123
      ],
      "group": "<string>",
      "artwork_url": "<string>",
      "meta_data": {
        "counts": {}
      }
    }
  ]
}