---
title: "Request an expiry reminder"
method: POST
path: "/v1/spaces/{spaceId}/claim-reminders"
tags: ["Spaces"]
---

# Request an expiry reminder

`POST /v1/spaces/{spaceId}/claim-reminders`

## Request

- Base URL: `https://api.spacefast.com`
- URL: `https://api.spacefast.com/v1/spaces/{spaceId}/claim-reminders`
- Auth: one of:
  - HTTP bearer
  - HTTP bearer

Registers an email reminder for an unclaimed anonymous space (sent ~3 hours before expiry). Authenticate with the claim token; the address is deleted on claim or expiry and never logged.

## Path parameters

- `spaceId` string, required

## Request body

- object
  - `email` string, email, required: Expiry-reminder address for an unclaimed anonymous space. Stored only until the space is claimed or expires, then deleted; never logged.

## Response `200`

Response for status 200

- object
  - `$schema` string, uri: Canonical JSON Schema URL for this response body. The server also sends it in the `Link: rel="describedby"` response header.
  - `data` object, required
    - `accepted` true, required

## Other responses

- `default`: Problem details (RFC 9457). Any 4xx/5xx response is one `application/problem+json` document.

---

[API](https://skmtc.dev/spacefast/apis/spacefast-api.md) · [All operations](https://skmtc.dev/spacefast/apis/spacefast-api/llms.txt) · [OpenAPI document](https://skmtc.dev/spacefast/apis/spacefast-api/revisions/bd165bc7c983?raw)