Lists federation bundles

Example response

{
  "bundles": [
    {
      "trust_domain": "example.org",
      "x509_authorities": [
        {
          "asn1": "MIIDiz..."
        }
      ],
      "jwt_authorities": [
        {
          "public_key": "MIIBIj...",
          "key_id": "Elaub...",
          "expires_at": 1723062174
        }
      ],
      "sequence_number": 3
    }
  ]
}