docs: "## KOReader Sync Bookmarks - SHA-256\n\n  Synchronizes bookmarks, notes, and highlights from KOReader using SHA-256 hash for book identification.\n\n  **Method:** POST\n\n  **Endpoint:** /api/v1/koreader/sync/bookmarks\n\n  **Authentication:** Bearer token (KOReader device token)\n\n  **Request Body:**\n  - `book_sha256` (string): SHA-256 hash of book file\n  - `bookmarks` (array): Array of bookmarks\n  - `notes` (array): Array of notes\n  - `highlights` (array): Array of highlights\n\n  **Response:**\n  - `sync_status` (string): Sync status\n  - `total_synced` (number): Total items synced\n\n  **Status Codes:**\n  - 200: Success\n  - 401: Unauthorized\n  - 500: Internal server error"
http:
  body:
    type: json
    data: "{\n  \"book_sha256\": \"{{book_sha256}}\",\n  \"bookmarks\": [\n    {\n      \"chapter\": 3,\n      \"datetime\": \"2026-01-30T19:55:00Z\",\n      \"page\": 45,\n      \"pos0\": \"p1\",\n      \"text\": \"SHA-256 bookmark\",\n      \"type\": \"bookmark\"\n    }\n  ]\n}"
  headers: []
  method: POST
  url: '{{base_url}}/api/sync/koreader/bookmarks'
  auth:
    type: bearer
    token: '{{koreader_device_token}}'
info:
  name: KOReader Sync Bookmarks - SHA-256
  seq: 3
  type: http