---
title: "Send Training Registration Message"
method: POST
path: "/v1/send-training-registration-message"
---

# Send Training Registration Message

`POST /v1/send-training-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-training-registration-message`
- Auth: none declared

## Request body

- MessageTrainingRegistration
  - `training_dates` string, nullable
  - `preference` string, required
  - `participant_name` string, required
  - `participant_email` string, required
  - `participant_phone` string, required
  - `organization` string, required
  - `street` string, required
  - `address_suffix` string, nullable
  - `zip_code` string, required
  - `city` string, required
  - `country` string, required
  - `customer_number` string, nullable
  - `customer_vat_number` string, nullable
  - `invoice_organization` string, nullable
  - `invoice_contact_name` string, nullable
  - `invoice_contact_email` string, nullable
  - `invoice_street` string, nullable
  - `invoice_address_suffix` string, nullable
  - `invoice_postal_code` string, nullable
  - `invoice_city` string, nullable
  - `invoice_country` string, nullable
  - `invoice_vat_number` string, nullable
  - `message` string, nullable
  - `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)