Community detail

GET/communities/:id

Retrieve a community's detail. Returns 404 for private communities you cannot access.

Auth	Optional (login-aware)

Path parameters

idstringrequired

Community ID

Response

Field	Type	Description
`id / name / slug`	string	Basics
`websiteUrl / customNavigation`	string \| object \| null	URL / custom nav
`createdBy`	User	Creator
`memberCount`	number	Member count
`tags`	string[]	Tags

curl https://api.4s.link/communities/ID \
  -H "Authorization: Bearer 4s_at_..."

Example response
{
  "id": "c1d2e3f4-...",
  "name": "4S Developers",
  "description": "...",
  "joinType": "FREE",
  "visibility": "PUBLIC",
  "logoUrl": "https://.../logo.png",
  "slug": "4s-devs",
  "websiteUrl": "https://example.com",
  "memberCount": 120,
  "tags": [],
  "createdBy": { "id": "a1b2c3d4-...", "slug": "taro" },
  "createdAt": "2026-01-01T00:00:00.000Z"
}