---
title: "Return sync status of a node"
method: GET
path: "/stream/zone_sync/"
tags: ["Stream Zone Sync", "Method GET"]
---

# Return sync status of a node

`GET /stream/zone_sync/`

Returns synchronization status of a cluster node.

## Response `200`

Success

- NginxStreamZoneSync
  - `zones` object — Synchronization information per each shared memory zone.
  - `status` object — Synchronization information per node in a cluster.
    - `bytes_in` integer — The number of bytes received by this node.
    - `msgs_in` integer — The number of messages received by this node.
    - `msgs_out` integer — The number of messages sent by this node.
    - `bytes_out` integer — The number of bytes sent by this node.
    - `nodes_online` integer — The number of peers this node is connected to.

## Other responses

- `404` — Unknown version (*UnknownVersion*)

---

[API](https://skmtc.dev/nginx/apis/nginx-plus-rest-api.md) · [All operations](https://skmtc.dev/nginx/apis/nginx-plus-rest-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/nginx/nginx-plus-rest-api/revisions/533ae7834228/schema)