---
title: "Migrate multiple agents"
method: POST
path: "/api/fleet/agents/bulk_migrate"
tags: ["Elastic Agents"]
---

# Migrate multiple agents

`POST /api/fleet/agents/bulk_migrate`

**Spaces method and path for this operation:**

<div><span class="operation-verb post">post</span>&nbsp;<span class="operation-path">/s/{space_id}/api/fleet/agents/bulk_migrate</span></div>

Refer to [Spaces](https://www.elastic.co/docs/deploy-manage/manage-spaces) for more information.

Bulk migrate agents to another cluster.<br/><br/>[Required authorization] Route required privileges: fleet-agents-all.

## Headers

- `kbn-xsrf` string, required

## Request body

- object
  - `agents` union, required
    - string[]
    - string
  - `batchSize` number
  - `dryRun` boolean
  - `enrollment_token` string, required
  - `settings` object
    - `ca_sha256` string
    - `certificate_authorities` string
    - `elastic_agent_cert` string
    - `elastic_agent_cert_key` string
    - `elastic_agent_cert_key_passphrase` string
    - `headers` object
    - `insecure` boolean
    - `proxy_disabled` boolean
    - `proxy_headers` object
    - `proxy_url` string
    - `staging` string
    - `tags` string[]
  - `uri` string, uri, required

## Response `200`

Successful response

- union
  - object
    - `actionId` string, required
  - object
    - `count` number, required

## Other responses

- `400` — Bad Request

---

[API](https://skmtc.net/elastic/apis/kibana-apis.md) · [All operations](https://skmtc.net/elastic/apis/kibana-apis/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/elastic/kibana-apis/versions/531c9e2a7d23/schema)