---
title: "Changes to Create Events"
method: POST
path: "/api/v1/stream/{stream_id}/events"
---

# Changes to Create Events

`POST /api/v1/stream/{stream_id}/events`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 36 revisions.

- **2026-10-19** `cca56e67e5a4`: 1 warning, 1 info
- **2026-10-08** `fffe4442f5fb`: 1 breaking, 1 warning

## Changes

- **2026-10-19** `cca56e67e5a4`: 1 warning, 1 info
  - the `stream/name` request property's maxLength was set to `512`
  - added the required property `code` to the response with the `422` status
- **2026-10-08** `fffe4442f5fb`: 1 breaking, 1 warning
  - the `events/items/payload` request property's minLength was increased from `0` to `1`
  - the `events/items/payload` request property's maxLength was set to `3145728`

---

[Operation](https://skmtc.dev/svix/apis/svix-api/docs/api/v1/stream/:stream_id/events/post.md) - [API](https://skmtc.dev/svix/apis/svix-api.md) - [Page](https://skmtc.dev/svix/apis/svix-api/changes/api/v1/stream/:stream_id/events/post)