---
title: "Changes to Webhook from Altegio About Application Events"
method: POST
path: "/marketplace_webhook"
---

# Changes to Webhook from Altegio About Application Events

`POST /marketplace_webhook`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 5 revisions.

- **2026-09-25** `c23a9551c004`: 1 warning
- **2026-09-13** `0368d9fa0db4`: 10 info

## Changes

- **2026-09-25** `c23a9551c004`: 1 warning
  - deleted the `header` request parameter `Accept`
- **2026-09-13** `0368d9fa0db4`: 10 info
  - added the new optional request property `amount`
  - added the new optional request property `currency_iso`
  - added the new optional request property `discount`
  - added the new optional request property `payment_date`
  - added the new optional request property `payment_id`
  - added the new optional request property `period_from`
  - added the new optional request property `period_to`
  - added the new optional request property `sign`
  - added the new optional request property `tariff_option_id`
  - added the new `payment` enum value to the request property `event`

---

[Operation](https://skmtc.dev/alteg/apis/developer-tools/docs/marketplace_webhook/post.md) - [API](https://skmtc.dev/alteg/apis/developer-tools.md) - [Page](https://skmtc.dev/alteg/apis/developer-tools/changes/marketplace_webhook/post)