{
  "opencollection": "1.0.0",
  "info": {
    "name": "4chan Read-Only JSON Archive Catalog API",
    "version": "2026-05-28"
  },
  "items": [
    {
      "info": {
        "name": "Catalog",
        "type": "folder"
      },
      "items": [
        {
          "info": {
            "name": "4chan Get Board Catalog",
            "type": "http"
          },
          "http": {
            "method": "GET",
            "url": "https://a.4cdn.org/:board/catalog.json",
            "params": [
              {
                "name": "board",
                "value": "po",
                "type": "path",
                "description": "Board directory short name (e.g. `a`, `b`, `g`, `pol`, `po`, `v`). The full list of valid values is the `board` field on each entry in `/boards.json`."
              }
            ]
          },
          "docs": "Returns the full catalog snapshot for the given board: every OP with its attributes and a short list of preview replies, grouped by index page. This is the largest per-board document and mirrors the public catalog page at `boards.4channel.org/{board}/catalog`."
        }
      ]
    }
  ],
  "bundled": true
}