---
title: "Trigger an iCal subscription sync"
method: POST
path: "/v1/ical-subscriptions/{id}/sync"
tags: ["iCal Subscriptions"]
---

# Trigger an iCal subscription sync

`POST /v1/ical-subscriptions/{id}/sync`

## Request

- Base URL: `https://api.chronary.ai`
- URL: `https://api.chronary.ai/v1/ical-subscriptions/{id}/sync`
- Auth: HTTP bearer

Queues an iCal fetch-and-merge for the subscription. Returns 202 immediately with a status envelope; the actual sync completes asynchronously.

## Path parameters

- `id` string, required: iCal subscription ID

## Response `202`

Sync queued

- ICalSyncQueued
  - `status` 'syncing', required

## Other responses

- `401`: Unauthorized — missing or invalid API key
- `404`: Resource not found
- `429`: Rate limited — 10 requests per second per key exceeded
- `500`: Internal server error

---

[API](https://skmtc.dev/chronary/apis/chronary-api.md) · [All operations](https://skmtc.dev/chronary/apis/chronary-api/llms.txt) · [OpenAPI document](https://skmtc.dev/chronary/apis/chronary-api/revisions/0d1a330294ae?raw)