---
title: "Update Owner Smtp Credentials"
method: PUT
path: "/whitelabel/owner/smtp-credentials"
tags: ["White-Label Owner"]
---

# Update Owner Smtp Credentials

`PUT /whitelabel/owner/smtp-credentials`

## Request

- Base URL: `https://api.muapi.ai`
- URL: `https://api.muapi.ai/whitelabel/owner/smtp-credentials`
- Auth: one of:
  - API key in header `x-api-key`
  - OAuth 2 (client credentials, token URL `https://api.muapi.ai/oauth/token`)

Store credentials for the owner's own SMTP server. Optional — when unset,
white-label OTP/password-reset email keeps sending via Muapi's own SES identity.

## Request body

- SmtpCredentialsUpdate
  - `host` string, required
  - `port` integer, required
  - `username` string, required
  - `password` string, required
  - `from_email` string, required
  - `use_tls` boolean

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/muapi/apis/muapi-api.md) · [All operations](https://skmtc.dev/muapi/apis/muapi-api/llms.txt) · [OpenAPI document](https://skmtc.dev/muapi/apis/muapi-api/revisions/e4b7374381e5?raw)