Commission token formation
The method allows you to get a commission token for cross-chain exchange
Header parameters
x-api-public-keystringOptional
Public API-key
x-api-signaturestringOptional
Signing the request body with a private API-key
Content-typestringOptionalExample:
Request content type
application/json
Body
currencyFromstringRequiredExample:
Outgoing coin
USDT
currencyTostringRequiredExample:
Expected coin
USDC
networkFromstringRequiredExample:
Outgoing network
ethereum
networkTostringRequiredExample:
Expected Network
tron
amountstringRequiredExample:
Exchange amount
200
Responses
200Success
application/json
post
POST /api-gateway/swaps/fee-token HTTP/1.1
Host: ocp.onchainpay.io
Content-Type: application/json
Accept: */*
Content-Length: 102
{
"currencyFrom": "USDT",
"currencyTo": "USDC",
"networkFrom": "ethereum",
"networkTo": "tron",
"amount": "200"
}
200Success
{
"success": true,
"response": {
"amountFrom": "200",
"amountTo": "200",
"serviceBlockchainFeeSource": "ADVANCE",
"serviceBlockchainFee": "2",
"serviceBlockchainFeeUSD": "2",
"providerBlockchainFeeSource": "AMOUNT",
"providerBlockchainFee": "2",
"providerBlockchainFeeUSD": "2",
"serviceFeeSource": "ADVANCE",
"serviceFee": "2",
"serviceFeeUSD": "2",
"price": "1",
"token": "U2FsdGVkX1/HkixIWxE4ktwUlqmkake0EghgpPQ3ZUY8beJ3jFfSsNTHc8CJ+HtT2l42Vf3aczU2EF1am/ziHL/6knjiJhGu0nsSFSBKtz3mMnT5kQll1AtBa8hEHMtYS9f8TwcvEm8F++6g+zYwyjhUzh0wEwRrl53SkRiGERO7YGYpQv2anTUYvVQbKogM+cXRK9yAbkdkNzhvdsT/yg==",
"expiresAt": "2025-06-09T13:19:11.529Z"
}
}
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