info:
  name: Sync Multiple Books Progress
  type: http
  seq: 3
http:
  method: POST
  url: '{{base_url}}/api/sync/kobo/{{kobo_device_token}}/markup'
  auth: inherit
  headers:
  - key: Content-Type
    value: application/json
  - key: x-kobo-device
    value: '{"DeviceId":"{{kobo_device_id}}","Model":"Kobo Aura"}'
  body:
    type: json
    data: "{\n  \"ReadingSync\": [\n    {\n      \"ContentId\": \"book-1-uuid\",\n      \"PercentRead\": 25.0,\n      \"EntitlementId\": \"entitlement-1\",\n      \"RemainingTimeMinutes\": 240,\n      \"FirstReadTime\": \"2026-01-25T10:00:00Z\",\n      \"LastModified\": \"2026-01-30T18:00:00Z\"\n    },\n    {\n      \"ContentId\": \"book-2-uuid\",\n      \"PercentRead\": 78.5,\n      \"EntitlementId\": \"entitlement-2\",\n      \"RemainingTimeMinutes\": 45,\n      \"FirstReadTime\": \"2026-01-25T14:00:00Z\",\n      \"LastModified\": \"2026-01-30T20:00:00Z\"\n    }\n  ],\n  \"BookmarkSync\": []\n}"
docs: "## Sync Multiple Books Progress\n\nSynchronizes reading progress for multiple books in a single request.\n\n**Method:** POST\n\n**Endpoint:** /api/sync/kobo/markup\n\n**Authentication:** Bearer token\n\n**Headers:**\n- `Authorization`: Bearer {{kobo_device_token}}\n- `x-kobo-device`: Device information (Model: \"Kobo Aura\")\n\n**Request Body:**\n- `ReadingSync` (array): Multiple progress items\n  - Each item contains: ContentId, PercentRead, EntitlementId, etc.\n- `BookmarkSync` (array): Empty for progress-only batch\n\n**Response:**\n- `total` (integer): Total items in request\n- `synced` (integer): Successfully synced\n- `failed` (integer): Failed items\n- `results` (array): Per-item results\n  - `ContentId` (string): Book UUID\n  - `status` (string): `synced`, `failed`, `skipped`\n  - `error` (string, optional): Error message if failed\n\n**Status Codes:**\n- 200: Batch sync completed\n- 207: Multi-status (some succeeded, some failed)\n- 401: Unauthorized\n- 413: Payload too large\
  \ (>1MB)\n\n**Batch Sync Advantages:**\n- Efficient sync of entire library\n- Reduces HTTP overhead\n- Faster for devices with many books\n- Atomic operation (all or nothing by default)\n\n**Kobo Batch Sync Behavior:**\n- Triggered when device connects after being offline\n- Occurs during manual \"Sync now\" operation\n- Limited to 100 books per request\n- Progress updates shown on device\n- Failed items retried individually\n\n**Performance:**\n- Typical batch: 10-50 books in 1-3 seconds\n- Large batch: 50-100 books in 3-8 seconds\n- Timeout: 30 seconds\n- Rate limit: 10 batches per minute per device\n\n**Use Cases:**\n- Initial device sync after registration\n- Catch-up sync after extended offline period\n- Library-wide progress update\n- Pre-sync before device firmware update"