How to get Reddit subreddit details

curl "https://api.captapi.com/v1/reddit/subreddit-details?url=https%3A%2F%2Fwww.reddit.com%2Fr%2Fspace" \
  -H "Authorization: Bearer capt_live_..."
# or: -H "x-api-key: capt_live_..."

{
  "success": true,
  "data": {
    "platform": "reddit",
    "id": "t5_2qh87",
    "name": "space",
    "url": "https://www.reddit.com/r/space",
    "title": "/r/space: news, articles and discussion",
    "description": "Share & discuss informative content on:\n\n* Astrophysics\n* Cosmology\n* Space Exploration\n* Planetary Science\n* Astrobiology",
    "members": null,
    "activeUsers": null,
    "category": null,
    "language": null,
    "type": null,
    "weeklyVisitors": 376803,
    "weeklyContributions": 3343,
    "createdAt": "2008-01-26T06:07:54.000Z",
    "nsfw": null,
    "submitText": null,
    "rules": [
      {
        "name": "Submissions must be related to Space/Cosmology",
        "description": "This includes \"circlejerky\" submissions or space-related art, with the exception of art from space agencies or historically-significant art.",
        "kind": null,
        "violationReason": null,
        "priority": 0
      },
      {
        "name": "No sensationalist/misleading/unscientific content or titles",
        "description": "Post titles need to be descriptive and non-clickbait. When submitting images titles need to accurately describe the content of the image (e.g. if an image is a composite this needs to be clearly stated), and without attempting to draw in upvotes or comments. The image should stand on it's own.",
        "kind": null,
        "violationReason": null,
        "priority": 1
      }
    ],
    "icon": "https://styles.redditmedia.com/t5_2qh87/styles/communityIcon_ub69d1lpjlf51.png",
    "banner": null
  }
}