---
title: "List Federation Rules"
method: GET
path: "/api/v1/keys/{key_id}/federation-rules"
tags: ["keys"]
---

# List Federation Rules

`GET /api/v1/keys/{key_id}/federation-rules`

## Request

- The document declares no server URL.
- Auth: one of:
  - API key in header `Otari-Key`
  - API key in header `x-api-key`

List the identities that may authenticate as this key, oldest first.

## Path parameters

- `key_id` string, required

## Response `200`

Successful Response

- FederationRulePublic[]
  - `api_key_id` string, required
  - `audience` string, required
  - `created_at` string, date-time, required
  - `email` string, nullable, required
  - `id` string, required
  - `issuer` string, required
  - `subject` string, nullable, required

## Other responses

- `422`: Validation Error

## Changes

- **2026-10-17** `63724f6891aa`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/mozilla-ai/apis/otari/changes/api/v1/keys/:key_id/federation-rules/get.md)

---

[API](https://skmtc.dev/mozilla-ai/apis/otari.md) · [All operations](https://skmtc.dev/mozilla-ai/apis/otari/llms.txt) · [OpenAPI document](https://skmtc.dev/mozilla-ai/apis/otari/revisions/b7bdd49b4752?raw)