# Change federation mode

Changes the federation mode. Switching to CLOSED purges all federated content. Switching from OPEN to LIMITED purges non-allowlisted content.

RBAC: requires Federation.Manage

Endpoint: PUT /api/v1/admin/federation/mode
Version: 1.0
Security: header

## Request fields (application/json):

  - `mode` (string, required)
    Target federation mode
    Enum: "OPEN", "LIMITED", "CLOSED"

## Response 200 fields (application/json):

  - `mode` (string, required)
    Current federation mode
    Enum: "OPEN", "LIMITED", "CLOSED"


## Response 400 fields