curl --request POST \
  --url https://api.portalhq.io/api/v3/clients/me/integrations/lifi/routes \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "fromChainId": "<string>",
  "toChainId": "<string>",
  "fromTokenAddress": "<string>",
  "toTokenAddress": "<string>",
  "fromAmount": "<string>",
  "fromAddress": "<string>",
  "toAddress": "<string>",
  "fromAmountForGas": "<string>",
  "options": {
    "integrator": "<string>",
    "fee": 123,
    "maxPriceImpact": 123,
    "slippage": 123,
    "referrer": "<string>",
    "allowSwitchChain": true,
    "allowDestinationCall": true,
    "bridges": {
      "allow": [
        "<string>"
      ],
      "deny": [
        "<string>"
      ],
      "prefer": [
        "<string>"
      ]
    },
    "exchanges": {
      "allow": [
        "<string>"
      ],
      "deny": [
        "<string>"
      ],
      "prefer": [
        "<string>"
      ]
    }
  }
}
'

{
  "data": {
    "rawResponse": {
      "routes": [
        {}
      ]
    }
  }
}