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GET
/
public
/
v1
/
withdrawals
/
onchain
/
options
List Onchain Withdrawal Options
curl --request GET \
  --url https://api.pro.daya.co/public/v1/withdrawals/onchain/options \
  --header 'X-Api-Key: <x-api-key>'
{
  "success": true,
  "message": "Onchain withdrawal options retrieved successfully",
  "data": {
    "assets": [
      {
        "asset": "USDT",
        "display_name": "Tether USD",
        "icon": "/assets/v1/logos/stablecoins/usdt.svg",
        "decimals": 6,
        "chains": [
          {
            "blockchain": "polygon",
            "blockchain_name": "Polygon",
            "icon": "/assets/v1/logos/chains/polygon.svg",
            "contract_address": "0xc2132D05D31c914a87C6611C10748AEb04B58e8F",
            "decimals": 6,
            "fee_amount": "0.75",
            "fee_asset": "USDT"
          }
        ]
      }
    ]
  }
}

​
Overview

Returns enabled account-level on-chain withdrawal rails grouped by asset. Use this endpoint before initiating a withdrawal to choose the asset, blockchain, and understand current withdrawal fees. Requires Read scope.

​
Authentication

​
X-Api-Key
string
required
Your API key with Read scope

​
Request Example

curl --request GET \
  --url https://api.pro.daya.co/public/v1/withdrawals/onchain/options \
  --header 'X-Api-Key: daya_sk_YOUR_API_KEY'

​
Response

​
data.assets
array
required
Withdrawal rails grouped by asset.
​
data.assets[].chains
array
required
Enabled chains for the asset.
{
  "success": true,
  "message": "Onchain withdrawal options retrieved successfully",
  "data": {
    "assets": [
      {
        "asset": "USDT",
        "display_name": "Tether USD",
        "icon": "/assets/v1/logos/stablecoins/usdt.svg",
        "decimals": 6,
        "chains": [
          {
            "blockchain": "polygon",
            "blockchain_name": "Polygon",
            "icon": "/assets/v1/logos/chains/polygon.svg",
            "contract_address": "0xc2132D05D31c914a87C6611C10748AEb04B58e8F",
            "decimals": 6,
            "fee_amount": "0.75",
            "fee_asset": "USDT"
          }
        ]
      }
    ]
  }
}

​
Error Responses

CodeMeaning
401Missing or invalid API key
403Missing Read scope
503Wallet service temporarily unavailable

​
Notes

Only enabled rails are returned. If an asset or chain is missing, do not attempt to withdraw on that rail.