---
title: "Save an event (an eventId from find_events) to the traveller's places, exactly as Save does in the app — saving is not b"
method: POST
path: "/actions/save_event"
tags: ["events"]
---

# Save an event (an eventId from find_events) to the traveller's places, exactly as Save does in the app — saving is not b

`POST /actions/save_event`

## Request

- Base URL: `https://findinghorizons.ca/api/v1`
- URL: `https://findinghorizons.ca/api/v1/actions/save_event`
- Auth: OAuth 2 (authorization code, authorization URL `https://findinghorizons.ca/api/mcp/authorize`, token URL `https://findinghorizons.ca/api/mcp/oauth/token`, scopes: `events:write`)

Save an event (an eventId from find_events) to the traveller's places, exactly as Save does in the app — saving is not buying a ticket. Saving the same event again does nothing new.

## Headers

- `Idempotency-Key` string, required
- `X-FH-Task` string

## Request body

- object
  - `eventId` string, required
  - `today` string: The traveller's own date, YYYY-MM-DD, where the action needs one
  - `expectedVersion` integer: For a change to a trip: the planVersion you last read

## Response `200`

Done — { ok, api, action, result, card, operation? }

## Other responses

- `202`: Waiting for the traveller's approval in Finding Horizons
- `400`: Bad body / missing Idempotency-Key
- `401`: No or invalid token
- `403`: Scope not granted
- `409`: Conflict: the plan changed since expectedVersion, or the same key is still running
- `422`: The action said no
- `429`: Rate limited

---

[API](https://skmtc.dev/findinghorizons/apis/finding-horizons-api.md) · [All operations](https://skmtc.dev/findinghorizons/apis/finding-horizons-api/llms.txt) · [OpenAPI document](https://skmtc.dev/findinghorizons/apis/finding-horizons-api/revisions/e347f6070173?raw)