---
title: "Confirms SMS OptIn"
method: POST
path: "/v1/publicapplets/{hashId}/optin/{optInId}/subscribe_sms"
tags: ["publicapplets"]
---

# Confirms SMS OptIn

`POST /v1/publicapplets/{hashId}/optin/{optInId}/subscribe_sms`

## Request

- Base URL: `https://apiv1.linkmobility.eu/api`
- URL: `https://apiv1.linkmobility.eu/api/v1/publicapplets/{hashId}/optin/{optInId}/subscribe_sms`
- Auth: none declared

## Path parameters

- `hashId` string, required
- `optInId` string, required

## Query parameters

- `identitytoken` string, required

## Response `200`

OK

- ConfirmOptInResponseDto
  - `optionalStatusCode` integer

## Other responses

- `400`: Bad request
- `500`: Internal server error

---

[API](https://skmtc.dev/linkmobility/apis/linkmobility-api.md) - [All operations](https://skmtc.dev/linkmobility/apis/linkmobility-api/llms.txt) - [OpenAPI document](https://skmtc.dev/linkmobility/apis/linkmobility-api/revisions/029548691274?raw)