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Documentation Index

Fetch the complete documentation index at: https://docs.linkio.world/llms.txt

Use this file to discover all available pages before exploring further.

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Initiate a Buy Transaction

Endpoint POST /v2/onramp Initiate a fiat → stablecoin onramp for a retail. Endpoint applies only to (NGN & USD). 
const options = {
  method: 'POST',
  headers: {
    accept: 'application/json',
    'ngnc-sec-key': 'Bridge_Secret_Key',
    'content-type': 'application/json'
  },
  body: JSON.stringify({
    "business_id": "string",
    "link_tag": "string",
    "type": "string",
    "currency": "string",
    "amount": "string", 
    "vendor_number": "string",
    "vendor_name": "string",
    "vendor_bank": "string",
    "wallet_address": "string",
    "network": "string",
    "bank_name": "string",
    "account_number": "string",
  });
};

fetch('https://api.linkio.world/transactions/v1/onramp', options)
  .then(response => response.json())
  .then(response => console.log(response))
  .catch(err => console.error(err));

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API Reference

You can view the API reference for working with Buy Transactions
API Integration Retail Off-Ramp