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

# Resend brand 2FA email

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

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

> 78 revisions in range; 1 not diffed.

- **2026-09-16** `a6a61a29ecdd` — 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
- **2026-08-17** `1571b0380bd7` — 1 breaking, 1 warning
  - the `errors/items/code` response's property type changed from `integer` to `string`, and format from `int32` to no format for status `4XX`
  - removed the optional property `errors/items/meta` from the response with the `4XX` status
- **2026-08-04** `8f5f4e537994` — 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

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

---

[API](https://skmtc.dev/team-telnyx/apis/telnyx-api-2.md) · [All operations](https://skmtc.dev/team-telnyx/apis/telnyx-api-2/llms.txt) · [OpenAPI document](https://skmtc.dev/team-telnyx/apis/telnyx-api-2/revisions/950384d11a37?raw)