On-ramp Sdk

post

https://crypto.honeycoin.app/api/minting/onramp/sdk

The On-Ramp Widget is a pre-built, embeddable user interface that allows your users to convert fiat currency into crypto assets directly within your application. Unlike the API-only integration, this fully hosted component manages the entire user journey—including amount input, real-time exchange rate display, payment method selection, and status updates. It abstracts the complexity of payment collection and blockchain settlement, delivering the equivalent USDC or USDT to the user’s wallet via a secure, low-code integration.

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Body Params

senderAmount

int32

required

The amount of fiat currency to charge the customer.

senderCurrency

string

required

The fiat currency to be charged. This must be a supported currency.

receiverCurrency

string

required

The cryptocurrency to be settled. Currently, only USDC and USDT are supported.

chain

string

required

The blockchain network for the crypto settlement. This determines the network on which the crypto will be sent. Supported chains are ETH, ARB, BASE, MATIC, BSC, and OPTIMISM

string

The customer's email address. Optional, but highly recommended for sending transaction receipts.

receiverAddress

string

required

The destination on-chain wallet address for the crypto settlement. This address must be valid on the specified chain.

externalReference

string

required

A unique ID from your system to identify and reconcile this transaction. The API will reject requests with duplicate externalReference values to prevent double-spending.

successRedirectUrl

string

Where to redirect the user on a successful deposit

cancelRedirectUrl

string

Where to redirect the user after cancelling the transaction

failureRedirectUrl

string

Where to redirect the user on a failed deposit

country

string

Required when the chargeCurrency is XOF e.g BJ, SN etc

Response

Language

Credentials

Header

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Response

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