---
title: "Changes to POST /v1/printer-events"
method: POST
path: "/v1/printer-events"
---

# Changes to POST /v1/printer-events

`POST /v1/printer-events`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 4 of 61 revisions.

- **2026-10-08** `50ab51d422c2`: 1 info
- **2026-08-25** `9fd4782d4ef4`: 6 info
- **2026-08-23** `a612e0fbe3d0`: 6 breaking, 3 info
- **2026-07-26** `750c8a136307`: 7 info

## Changes

- **2026-10-08** `50ab51d422c2`: 1 info
  - added the new optional request property `sessionProof`
- **2026-08-25** `9fd4782d4ef4`: 6 info
  - added the optional property `code` to the response with the `400` status
  - added the optional property `code` to the response with the `403` status
  - added the optional property `code` to the response with the `404` status
  - added the optional property `code` to the response with the `409` status
  - added the optional property `code` to the response with the `500` status
  - added the optional property `code` to the response with the `503` status
- **2026-08-23** `a612e0fbe3d0`: 6 breaking, 3 info
  - added the new required request property `assignmentEpoch`
  - added the new required request property `deliveryAttempt`
  - the request property `eventId` became required
  - the request property `hostId` became required
  - the request property `seqn` became required
  - the request property `timestamp` became required
  - added the non-success response with the status `403`
  - added the non-success response with the status `409`
  - added the non-success response with the status `503`
- **2026-07-26** `750c8a136307`: 7 info
  - added the new optional request property `eventId`
  - added the new optional request property `idempotencyKey`
  - added the new optional request property `timestamp`
  - added the new `detection:bedEmpty` enum value to the request property `eventType`
  - added the new `detection:complete` enum value to the request property `eventType`
  - added the new `detection:failure` enum value to the request property `eventType`
  - added the new `detection:warning` enum value to the request property `eventType`

---

[Operation](https://skmtc.dev/printhiv3d/apis/hive-api-documentation/docs/v1/printer-events/post.md) · [API](https://skmtc.dev/printhiv3d/apis/hive-api-documentation.md) · [Page](https://skmtc.dev/printhiv3d/apis/hive-api-documentation/changes/v1/printer-events/post)