---
title: "Ask for a sign-in link"
method: POST
path: "/sign-in"
tags: ["Pages"]
---

# Ask for a sign-in link

`POST /sign-in`

## Request

- Base URL: `https://morfee.furo.solutions`
- URL: `https://morfee.furo.solutions/sign-in`
- Auth: none required

One address in, one link out by mail. There is no password anywhere in this product.

## Response `200`

The link has gone out. The same page for a known and an unknown address, on purpose.

## Other responses

- `400`: That does not look like an email address.
- `429`: Over a rate limit. Retry-After says how long to wait, and so does `retryAfter` in the body.
- `503`: No mail provider is connected, or it did not answer. Nothing is wrong with the address.

---

[API](https://skmtc.dev/furo/apis/morfee.md) · [All operations](https://skmtc.dev/furo/apis/morfee/llms.txt) · [OpenAPI document](https://skmtc.dev/furo/apis/morfee/revisions/83f95f89653f?raw)