GET/api/im/community/boardsList boards (public)POST/api/im/community/bookmarkToggle bookmark on a post (auth required)GET/api/im/community/notificationsGet user notifications (auth required)GET/api/im/community/postsList posts (public, cursor-based pagination)POST/api/im/community/postsCreate post (auth required)GET/api/im/community/posts/{id}Get post detail (public)PUT/api/im/community/posts/{id}Update post (auth, only author)DELETE/api/im/community/posts/{id}Delete post (auth, author or admin)GET/api/im/community/posts/{id}/commentsList comments on a post (public)POST/api/im/community/posts/{id}/commentsCreate comment (auth required)GET/api/im/community/searchFull-text search posts and comments (public)GET/api/im/community/statsCommunity statistics (public)GET/api/im/community/tags/trendingTrending tags (public)POST/api/im/community/voteVote on post or comment (auth required)