curl --request GET \
  --url https://nexus.gerowallet.io/api/epoch/params \
  --header 'Authorization: Bearer <token>'

{
  "minFeeA": 123,
  "minFeeB": 123,
  "maxBlockSize": 123,
  "maxTxSize": 123,
  "maxBlockHeaderSize": 123,
  "keyDeposit": "<string>",
  "poolDeposit": "<string>",
  "a0": 123,
  "rho": 123,
  "tau": 123,
  "decentralisationParam": 123,
  "extraEntropy": "<string>",
  "protocolMajorVer": 123,
  "protocolMinorVer": 123,
  "minUtxo": "<string>",
  "minPoolCost": "<string>",
  "nonce": "<string>",
  "costModels": {},
  "priceMem": 123,
  "priceStep": 123,
  "maxTxExMem": "<string>",
  "maxTxExSteps": "<string>",
  "maxBlockExMem": "<string>",
  "maxBlockExSteps": "<string>",
  "maxValSize": "<string>",
  "collateralPercent": 123,
  "maxCollateralInputs": 123,
  "coinsPerUtxoSize": "<string>",
  "pvtMotionNoConfidence": 123,
  "pvtCommitteeNormal": 123,
  "pvtCommitteeNoConfidence": 123,
  "pvtHardForkInitiation": 123,
  "pvtPPSecurityGroup": 123,
  "dvtMotionNoConfidence": 123,
  "dvtCommitteeNormal": 123,
  "dvtCommitteeNoConfidence": 123,
  "dvtUpdateToConstitution": 123,
  "dvtHardForkInitiation": 123,
  "dvtPPNetworkGroup": 123,
  "dvtPPEconomicGroup": 123,
  "dvtPPTechnicalGroup": 123,
  "dvtPPGovGroup": 123,
  "dvtTreasuryWithdrawal": 123,
  "committeeMinSize": 123,
  "committeeMaxTermLength": 123,
  "govActionLifetime": 123,
  "govActionDeposit": 123,
  "drepDeposit": 123,
  "drepActivity": 123,
  "minFeeRefScriptCostPerByte": 123,
  "emax": 123,
  "nopt": 123
}