curl --request POST \
  --url https://api.anysite.io/api/reddit/subreddits/popular \
  --header 'Content-Type: application/json' \
  --header 'access-token: <api-key>' \
  --data '
{
  "count": 2,
  "timeout": 300
}
'

[
  {
    "id": "<string>",
    "alias": "<string>",
    "url": "<string>",
    "@type": "@reddit_subreddit",
    "title": "<string>",
    "description": "<string>",
    "public_description": "<string>",
    "subscriber_count": 123,
    "image": "<string>",
    "banner": "<string>",
    "subreddit_type": "<string>",
    "lang": "<string>",
    "created_at": 123,
    "nsfw": false,
    "quarantined": false
  }
]