anchor.diff:      "anonymous_name": "Anonymous", "max_threads": 200, "max_thread_posts": 500,
       "max_thread_post_lock": 2500, "url": "/board/b/" }
       ]}
  +
  +[admin] Create or edit board
  +POST /board
  +> Content-Type: application/json
  +{ "id": "b", "category": "General", "title": "Random /b/", "short_name": "b",
  +    "anonymous_name": "Anonymous", "max_threads": 200, "max_thread_posts": 500,
  +    "max_thread_post_lock": 2500 }
  +< 200
  +< Content-Type: application/json
  +{ "result": "ok", "url": "/board/b/" }
   
   List threads in the board (full or paginated). Returns list of thread structures. "hidden" is
   only visible to mods and admins. If `timestamp` is provided you get empty output if board not changed,
  
positive.code: { "result": "ok", "url": "/board/b/thread/10012500#i10012550" }
  
  --
  Administration and moderation
  Functions only available to authenticated mods and admins
  --
  
  [admin] Create or edit board
  POST /board
  > Content-Type: application/json
  { "id": "b", "category": "General", "title": "Random /b/", "short_name": "b",
      "anonymous_name": "Anonymous", "max_threads": 200, "max_thread_posts": 500,
      "max_thread_post_lock": 2500 }
  < 200
  < Content-Type: application/json
  { "result": "ok", "url": "/board/b/" }
  
  [mod] Modify thread flags or delete thread
  POST /board/{board_id}/thread/{thread_id}/manage
  > Content-Type: application/json
  { "action": "delete|update", "update": { "locked": true, "pinned": true, "hidden": "true" },
      "ban": { "reason": "board rules", "expires": "unix time" } }
  < 200
  < Content-Type: application/json
  { "result": "ok", "ban_id": "78ba981d8a8fe0918902" }
  
  [mod] Modify post or delete post
  POST /board/{board_id}/post/{post_id}/manage
  
negative.code: < 200
  < Content-Type: application/json
  { "result": "ok", "ban_id": "78ba981d8a8fe0918902" }
  
  Runs markup processing over given piece of text, to help user preview his post.
  POST /post/preview
  > Content-Type: application/json
  { "markup": "Hello _world_ **derp**" }
  < 200
  < Content-Type: application/json
  { "html": "Hello <em>world</em> <strong>derp</strong>" }
  
  --
  Administration and moderation
  Functions only available to authenticated mods and admins
  --
  
  [mod] Get list of bans
  GET /ban/
  