---
title: "SIM Swap"
method: POST
path: "/camara/sim-swap/v0/check"
tags: ["connectivity", "camara", "sim-swap"]
---

# SIM Swap

`POST /camara/sim-swap/v0/check`

## Request

- Base URL: `https://api.infobip.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.infobip.com/camara/sim-swap/v0/check`
- Auth: one of:
  - OAuth 2
    - Client credentials
    - Token URL: `https://api.infobip.com/auth/1/oauth2/token`
  - API key in header `Authorization`
  - API key in header `Authorization`
  - HTTP basic

Use this method to verify if there was a SIM swap event for a given mobile phone number and period.

## Request body

- C4fb96364cd87b1d1d15720880c5153ef26f58342e4ec03b9d5896f2251f17aeCamaraSimSwapCheckRequestDto
  - `phoneNumber` string, required: Mobile phone number (MSISDN) to verify. The number must be in international format.
  - `maxAge` integer: SIM swap check will be verified with MNO in "period" amount of hours from when this request was received. The value should be greater than 0.

## Response `200`

OK

- C4fb96364cd87b1d1d15720880c5153ef26f58342e4ec03b9d5896f2251f17aeCamaraSimSwapCheckResponseDto: SIM swap check response object.
  - `swapped` boolean: Indicates whether the SIM card has been swapped during the period.

## Other responses

- `400`: Bad request
- `401`: Unauthorized - Platform authentication error
- `403`: Permission denied
- `404`: Not found
- `422`: Unprocessable content
- `500`: Internal server error

---

[API](https://skmtc.dev/infobip/apis/infobip-openapi-specification.md) - [All operations](https://skmtc.dev/infobip/apis/infobip-openapi-specification/llms.txt) - [OpenAPI document](https://skmtc.dev/infobip/apis/infobip-openapi-specification/revisions/9dcbbaf902de?raw)