{
  "path-request": [
    {
      "request-id": "0",
      "source": "trx Brest_KLA",
      "destination": "trx Lannion_CAS",
      "src-tp-id": "trx Brest_KLA",
      "dst-tp-id": "trx Lannion_CAS",
      "bidirectional": false,
      "path-constraints": {
        "te-bandwidth": {
          "technology": "flexi-grid",
          "trx_type": "ZR400G",
          "trx_mode": "SFF-ID:70",
          "spacing": 100000000000.0,
          "tx_power": 0.0015,
          "path_bandwidth": 400000000000.0
        }
      }
    }
  ]
}