API ReferenceCheckout

Get Totals

Gets the fees, quotes, and totals for a particular checkout.

Authentication

x-coinflow-auth-session-keystring

The session key generated for the end user - see https://docs.coinflow.cash/api-reference/api-reference/authentication/get-session-key

OR
x-coinflow-auth-walletstring

The web3 wallet of the end user - see https://docs.coinflow.cash/api-reference/api-reference/authentication/get-session-key

x-coinflow-auth-blockchainstring

The blockchain associated with the end user - see https://docs.coinflow.cash/api-reference/api-reference/authentication/get-session-key

Path parameters

merchantIdstringRequired

Request

This endpoint expects an object.
subtotalobjectRequired
binstringOptional
The bin of the card to get the exact fees
creditsBalanceobjectOptional
jwtTokenstringOptional
This is a token encoding the parameters for the request. Allows purchase parameters to be verified to prevent manipulation when the checkout page is presented to the user.
presentmentenumOptional
rentobjectOptional

(Solana only) if your transaction requires a known amount of Rent to be paid, you can pass it here.

settlementTypeenumOptional
Allowed values:
transactionDataobjectOptional

(EVM only) if you want to execute an EVM transaction on a successful purchase, you can pass a transaction request here.

Gas fees for the transaction will be automatically calculated and added to the total charged to the customer. Optionally the merchant can opt to pay for these gas fees.

usdcBalanceobjectOptional

Response

Ok