---
title: "Changes to Migrate multiple agents"
method: POST
path: "/api/fleet/agents/bulk_migrate"
---

# Changes to Migrate multiple agents

`POST /api/fleet/agents/bulk_migrate`

> Every recorded change to this operation, newest first.
> 365 revisions in range; 190 not diffed.

## Timeline

Changed in 1 of 365 revisions.

- **2026-07-08** `598593e11cef`: 2 breaking, 2 info

## Changes

- **2026-07-08** `598593e11cef`: 2 breaking, 2 info
  - the response's body type changed from `object` to no type for status `200`
  - removed the required property `actionId` from the response with the `200` status
  - added the new optional request property `dryRun`
  - added `subschema #1, subschema #2` to the response body `anyOf` list for the response status `200`

---

[Operation](https://skmtc.dev/elastic/apis/kibana-apis/docs/api/fleet/agents/bulk_migrate/post.md) - [API](https://skmtc.dev/elastic/apis/kibana-apis.md) - [Page](https://skmtc.dev/elastic/apis/kibana-apis/changes/api/fleet/agents/bulk_migrate/post)