---
title: "Verify OTP using request Id"
method: POST
path: "/{WSID}/{version}/verify/validate"
tags: ["Fyno Verify"]
---

# Verify OTP using request Id

`POST /{WSID}/{version}/verify/validate`

This API enables you to validate the OTP entered by the user using request_id.

## Path parameters

- `WSID` string, required
- `version` 'live' | 'test', required

## Query parameters

- `request_id` string, required
- `otp` string, required

## Response `200`

OTP successfully validated

- InlineResponse2005
  - `status` string
  - `_message` string

## Other responses

- `400` — Invalid OTP entered by user
- `401` — API Key or Workspace Id is invalid

## Changes

- **2025-02-10** `1e381a0ba09d` — 1 breaking, 1 warning
  - the `query` request parameter `request_id` became required
  - deleted the `query` request parameter `destination`
- **2025-02-10** `6f9dbe641420` — 2 info
  - added the new optional `query` request parameter `destination`
  - the `query` request parameter `request_id` became optional

[Change history](https://skmtc.dev/fynoio/apis/fyno-rest-api/changes/:WSID/:version/verify/validate/post.md)

---

[API](https://skmtc.dev/fynoio/apis/fyno-rest-api.md) · [All operations](https://skmtc.dev/fynoio/apis/fyno-rest-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/fynoio/fyno-rest-api/revisions/bcbb382f7f11/schema)