---
title: "Updates the compact interval of a mailbox folder delta sync configuration"
method: POST
path: "/system/mailbox-folder-delta-sync/{mailbox_id}/folder/{folder_id}/compact-interval"
tags: ["MailboxFolderDeltaSync"]
---

# Updates the compact interval of a mailbox folder delta sync configuration

`POST /system/mailbox-folder-delta-sync/{mailbox_id}/folder/{folder_id}/compact-interval`

## Path parameters

- `mailbox_id` string, required
- `folder_id` string, required

## Headers

- `Authorization` string, string, required
- `Context` string, string, required
- `Accept` 'application/json', required
- `X-Accept-Timezone` string
- `If-Match` string

## Request body

- object
  - `compact_interval_in_minutes` integer, required

## Response `202`

Compact interval update command accepted. The compact interval of the mailbox folder delta sync configuration will be updated. The ETag header contains the new event version.

- string

## Other responses

- `400` — Validation error. Usually caused by a missing or invalid parameter
- `401` — Failed to authenticate the incoming request
- `404` — Resource not found
- `412` — Request precondition failed
- `default` — Server error occurred

---

[API](https://skmtc.dev/staffshift/apis/staffshift-api-gateway.md) · [All operations](https://skmtc.dev/staffshift/apis/staffshift-api-gateway/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/staffshift/staffshift-api-gateway/revisions/6e2cb83db3a9/schema)