---
title: "List SP signing keys"
method: GET
path: "/api/sso-connectors/{id}/signing-keys"
tags: ["SSO connectors"]
---

# List SP signing keys

`GET /api/sso-connectors/{id}/signing-keys`

List the Service Provider signing keys of the given SAML SSO connector. The response contains the certificate, fingerprints, activation state and expiry of each key — the private key is never returned.

## Path parameters

- `id` string, required

## Response `200`

The SP signing keys of the connector.

- object[]
  - `id` string, required
  - `certificate` string, required
  - `createdAt` number, required
  - `expiresAt` number, required
  - `active` boolean, required
  - `fingerprints` object, required
    - `sha256` object, required
      - `formatted` string, required
      - `unformatted` string, required

## Other responses

- `400` — Bad Request
- `401` — Unauthorized
- `403` — Forbidden
- `404` — The SSO connector is not found or is not a SAML connector.

---

[API](https://skmtc.net/logto/apis/logto-api-references.md) · [All operations](https://skmtc.net/logto/apis/logto-api-references/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/logto/logto-api-references/versions/a163dc77d842/schema)