curl --request POST \
  --url https://backend.clipvision.ai/youtube/analyzer/channels \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "access_token": "<string>"
}
'

{
  "channels": [
    {
      "id": "UCX6OQ3DkcsbYNE6H8uQQuVA",
      "name": "MrBeast",
      "category_id": 24,
      "category_name": "Category Mapping Not Initialized",
      "thumbnail_url": "https://yt3.ggpht.com/fxGKYucJAVme-Yz4fsdCroCFCrANWqw0ql4GYuvx8Uq4l_euNJHgE-w9MTkLQA805vWCi-kE0g=s176-c-k-c0x00ffffff-no-rj-mo"
    }
  ],
  "error": null
}