---
title: "Resend brand 2FA email"
method: POST
path: "/10dlc/brand/{brandId}/2faEmail"
tags: ["Brands"]
---

# Resend brand 2FA email

`POST /10dlc/brand/{brandId}/2faEmail`

## Request

- Base URL: `https://api.telnyx.com/v2`
- URL: `https://api.telnyx.com/v2/10dlc/brand/{brandId}/2faEmail`
- Auth: HTTP bearer

Requests a new two-factor authentication email for the specified 10DLC brand. Complete verification through the link delivered to the brand contact before continuing registration.

## Path parameters

- `brandId` string, required

## Response `200`

Successful Response

## Other responses

- `4XX`: Generic response error

## Changes

- **2026-10-21** `67df31283a8a`: 1 breaking, 1 info
  - the `errors/items/code` response's property type changed from `integer` to `string`, and format from `int32` to no format for status `4XX`
  - added the optional property `errors/items/description` to the response with the `4XX` status
- **2026-10-15** `a72569d69430`: 1 breaking, 1 info
  - the `errors/items/code` response's property type changed from `string` to `integer`, and format from no format to `int32` for status `4XX`
  - added the optional property `errors/items/meta` to the response with the `4XX` status

[Operation history](https://skmtc.dev/team-telnyx/apis/telnyx-api/changes/10dlc/brand/:brandId/2faEmail/post.md)

---

[API](https://skmtc.dev/team-telnyx/apis/telnyx-api.md) - [All operations](https://skmtc.dev/team-telnyx/apis/telnyx-api/llms.txt) - [OpenAPI document](https://skmtc.dev/team-telnyx/apis/telnyx-api/revisions/0f17b8167873?raw)