---
title: "Batch push book metadata"
method: POST
path: "/sync/books/batch"
tags: ["Sync"]
---

# Batch push book metadata

`POST /sync/books/batch`

Push multiple book metadata updates in a single request (reduces N+1 HTTP calls)

## Request body

- object
  - `books` object[]

## Response `200`

OK

- object
  - `failed_indices` integer[]
  - `server_time` integer
  - `synced` integer

## Other responses

- `400` — Bad Request

---

[API](https://skmtc.net/lxpio/apis/omnigram-api.md) · [All operations](https://skmtc.net/lxpio/apis/omnigram-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/lxpio/omnigram-api/revisions/58911ffb3093/schema)