---
title: "Email a five-minute, single-use proof bound to the current strong session and browser. Rate limited; never returns the proof."
method: POST
path: "/auth/email/request"
tags: ["email_verification"]
---

# Email a five-minute, single-use proof bound to the current strong session and browser. Rate limited; never returns the proof.

`POST /auth/email/request`

## Request

- Base URL: `https://obeliskgate.com`
- URL: `https://obeliskgate.com/auth/email/request`
- Auth: API key in cookie `obelisk_session`

## Request body

- object
  - `email` unknown
  - `codeChallenge` unknown
  - `deviceNonce` unknown

## Response `200`

Success.

## Other responses

- `default`: Error — { ok:false, reason:<code>, message?:<human> } on failures; HTTP status mirrors it.

---

[API](https://skmtc.dev/obeliskgate/apis/obelisk-api.md) · [All operations](https://skmtc.dev/obeliskgate/apis/obelisk-api/llms.txt) · [OpenAPI document](https://skmtc.dev/obeliskgate/apis/obelisk-api/revisions/b99b2069699b?raw)