# 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. ## Servers - Logto endpoint address.: https://[tenant_id].logto.app (Logto endpoint address.) ## Authentication methods - O auth2 ## Parameters ### Path parameters - **id** (string) The unique identifier of the sso connector. ## Responses ### 200 The SP signing keys of the connector. #### Body: application/json (array[object]) - **id** (string) - **certificate** (string) - **createdAt** (number) - **expiresAt** (number) - **active** (boolean) - **fingerprints** (object) ### 400 Bad Request ### 401 Unauthorized ### 403 Forbidden ### 404 The SSO connector is not found or is not a SAML connector. [Powered by Bump.sh](https://bump.sh)