List sources due to be crawled

const options = {method: 'GET', headers: {Authorization: 'Bearer <token>'}};

fetch('{protocol}://{host}/api/v1/training/queue', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "sources": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "tenant_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "type": "<string>",
      "url": "<string>",
      "host": "<string>",
      "schedule": "<string>",
      "crawl_depth": 123,
      "include_patterns": [
        "<string>"
      ],
      "exclude_patterns": [
        "<string>"
      ],
      "pages_indexed": 123,
      "pages_total": 123,
      "last_crawl_at": "2023-11-07T05:31:56Z",
      "next_crawl_at": "2023-11-07T05:31:56Z",
      "last_error": "<string>"
    }
  ],
  "count": 123
}