---
title: "Send Newsletter Registration Message"
method: POST
path: "/v1/send-newsletter-registration-message"
---

# Send Newsletter Registration Message

`POST /v1/send-newsletter-registration-message`

## Request

- Base URL: `https://opsi.org` (the document declares no server; this is the origin it was published from)
- URL: `https://opsi.org/v1/send-newsletter-registration-message`
- Auth: none declared

## Request body

- MessageNewsletterRegistration
  - `last_name` string, nullable
  - `first_name` string, nullable
  - `email` string, required
  - `organization` string, nullable
  - `city` string, nullable
  - `country` string, nullable
  - `opt_in` boolean, required
  - `news_lang` string, required
  - `language` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/opsi/apis/opsi-api.md) - [All operations](https://skmtc.dev/opsi/apis/opsi-api/llms.txt) - [OpenAPI document](https://skmtc.dev/opsi/apis/opsi-api/revisions/e77a48d304d4?raw)