---
title: "Request Phone Verification"
method: POST
path: "/api/v1/auth/phone/request-verification"
tags: ["auth"]
---

# Request Phone Verification

`POST /api/v1/auth/phone/request-verification`

## Request

- Base URL: `https://api.alert.camp` (the document declares no server; this is the origin it was published from)
- URL: `https://api.alert.camp/api/v1/auth/phone/request-verification`
- Auth: none declared

Request a verification code for a phone number.

Sends a 6-digit OTP via SMS. Code expires in 10 minutes.
A 60-second cooldown applies between requests.

## Headers

- `authorization` string, nullable
- `x-dev-user-id` string, nullable
- `x-app-version` string, nullable

## Request body

- PhoneVerificationRequest: Schema for requesting phone verification.
  - `phone_number` string, required: E.164 phone number

## Response `200`

Successful Response

- PhoneVerificationResponse: Response after requesting phone verification.
  - `message` string, required
  - `expires_in_seconds` integer, required

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/alert/apis/alertcamp.md) · [All operations](https://skmtc.dev/alert/apis/alertcamp/llms.txt) · [OpenAPI document](https://skmtc.dev/alert/apis/alertcamp/revisions/864c8c9ef833?raw)