---
title: "Changes to Start Run"
method: POST
path: "/v1/control/start-run"
---

# Changes to Start Run

`POST /v1/control/start-run`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 28 revisions.

- **2026-10-15** `08444b79ca05`: 2 breaking, 1 info
- **2026-09-02** `58e8351486b3`: 1 warning, 1 info

## Changes

- **2026-10-15** `08444b79ca05`: 2 breaking, 1 info
  - added required request body
  - removed the media type `application/json` for the response with the status `200`
  - added the media type `application/protobuf` for the response with the status `200`
- **2026-09-02** `58e8351486b3`: 1 warning, 1 info
  - deleted the `header` request parameter `x-flwr-run-source`
  - added the new optional `header` request parameter `x-flwr-client`

---

[Operation](https://skmtc.dev/flower/apis/superlink-api/docs/v1/control/start-run/post.md) - [API](https://skmtc.dev/flower/apis/superlink-api.md) - [Page](https://skmtc.dev/flower/apis/superlink-api/changes/v1/control/start-run/post)