---
title: "Register SMS Number"
method: POST
path: "/v2/users/registration/sms"
tags: ["Users"]
---

# Register SMS Number

`POST /v2/users/registration/sms`

Register an Sms number and send an OTP to it

Used for manual verification of a user

The backoffice user initiates the request to send the OTP to the user's sms

The user then reads back the OTP which the backoffice user enters in the verifactionCode property for requests that require it

## Request body

- RegisterSmsRequest
  - `smsNumber` string, required — The phone number of a device that the user can receive sms messages on

## Response `204`

request completed okay

## Other responses

- `400` — Invalid request. See Error message payload for details of failure
- `401` — Invalid access token. May be expired or invalid
- `403` — The authentication does not have permissions to access the resource This usually occurs when there is a valid authentication instance (client or user) but they do not have the required permissions

---

[API](https://skmtc.net/velopaymentsapi/apis/velo-payments-apis.md) · [All operations](https://skmtc.net/velopaymentsapi/apis/velo-payments-apis/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/velopaymentsapi/velo-payments-apis/versions/05c3f09fc50a/schema)