---
title: "Verify OTP"
method: POST
path: "/dev/otp/verify"
---

# Verify OTP

`POST /dev/otp/verify`

Verify the OTP received by the user. Each OTP has a limited number of verification attempts.

## Headers

- `Authorization` string, required

## Request body

- object
  - `mobile` string, required — 10-digit Indian mobile number.
  - `otp` string, required — The OTP to verify.

## Response `200`

OTP verified successfully

- object
  - `return` boolean
  - `status_code` integer
  - `message` string

## Other responses

- `400` — Bad Request - Invalid OTP, expired, or max attempts reached
- `404` — Not Found - OTP not found or already verified

---

[API](https://skmtc.net/fast2sms/apis/dlt-sms-api.md) · [All operations](https://skmtc.net/fast2sms/apis/dlt-sms-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/fast2sms/dlt-sms-api/versions/1fd5abcff71a/schema)