---
title: "Check Sign-In Code"
description: "Check if a sign in code is valid without using it."
api: "POST /auth/otp/sign-in/check-code"
---

## Description

Check if a sign in code is valid without using it. This validates the authentication code without consuming it.

## Request Body

A request body is required for this operation.

## Response

**Status Code:** `200` - Successful response