---
title: "Changes to POST /digitaltwins/{id}/components/{componentPath}/telemetry"
method: POST
path: "/digitaltwins/{id}/components/{componentPath}/telemetry"
---

# Changes to POST /digitaltwins/{id}/components/{componentPath}/telemetry

`POST /digitaltwins/{id}/components/{componentPath}/telemetry`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 2 of 7 revisions.

- **2026-07-13** (2020-05-31-preview) `6a7b947fa760` — 1 breaking, 2 warning, 1 info
- **2026-07-13** (2020-05-31-preview) `d47143e47755` — 1 breaking, 2 warning, 3 info

## Changes

- **2026-07-13** (2020-05-31-preview) `6a7b947fa760` — 1 breaking, 2 warning, 1 info
  - added the new required `header` request parameter `dt-id`
  - deleted the `header` request parameter `Message-Id`
  - deleted the `header` request parameter `Telemetry-Source-Time`
  - added the new optional `header` request parameter `dt-timestamp`
- **2026-07-13** (2020-05-31-preview) `d47143e47755` — 1 breaking, 2 warning, 3 info
  - added the new required `header` request parameter `Message-Id`
  - deleted the `header` request parameter `dt-id`
  - deleted the `header` request parameter `dt-timestamp`
  - added the new optional `header` request parameter `traceparent` to all path's operations
  - added the new optional `header` request parameter `tracestate` to all path's operations
  - added the new optional `header` request parameter `Telemetry-Source-Time`

---

[Operation](https://skmtc.dev/azure/apis/digitaltwins-digitaltwins/docs/digitaltwins/:id/components/:componentPath/telemetry/post.md) · [API](https://skmtc.dev/azure/apis/digitaltwins-digitaltwins.md) · [Page](https://skmtc.dev/azure/apis/digitaltwins-digitaltwins/changes/digitaltwins/:id/components/:componentPath/telemetry/post)