---
title: "Verify sender for project"
method: POST
path: "/v1/projects/{projectId}/whatsapp/senders/{senderId}/verify"
tags: ["WhatsApp Senders"]
---

# Verify sender for project

`POST /v1/projects/{projectId}/whatsapp/senders/{senderId}/verify`

Verify sender with the OTP received after triggering registration.

## Path parameters

- `projectId` string, required
- `senderId` string, required

## Request body

- WhatsappSenderInputVerifyDto
  - `code` string, otp — OTP code used for sender verification. Must be exactly 6 characters with no spaces. Not required if the sender number is already verified by Meta.

## Response `204`

Sender verified

## Other responses

- `400` — BadRequest
- `401` — Unauthorized
- `404` — NotFound
- `409` — Conflict
- `500` — InternalServerError

---

[API](https://skmtc.net/sinch/apis/provisioning-api.md) · [All operations](https://skmtc.net/sinch/apis/provisioning-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/sinch/provisioning-api/revisions/c78a716de420/schema)