---
title: "Changes to SendDataSetWriterKeyFrame"
method: POST
path: "/v2/diagnostics/writergroups/{dataSetWriterGroup}/writers/{dataSetWriterId}/keyframe"
---

# Changes to SendDataSetWriterKeyFrame

`POST /v2/diagnostics/writergroups/{dataSetWriterGroup}/writers/{dataSetWriterId}/keyframe`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 29 revisions.

- **2026-08-31** `6a0e0e1a68ac` — 1 info

## Changes

- **2026-08-31** `6a0e0e1a68ac` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/azure/apis/opcpublisher/docs/v2/diagnostics/writergroups/:dataSetWriterGroup/writers/:dataSetWriterId/keyframe/post.md) · [API](https://skmtc.dev/azure/apis/opcpublisher.md) · [Page](https://skmtc.dev/azure/apis/opcpublisher/changes/v2/diagnostics/writergroups/:dataSetWriterGroup/writers/:dataSetWriterId/keyframe/post)